javapoet | A Java API for generating .java source files. | REST library

by square Java Version: Current License: Apache-2.0

Download this library from

kandi X-RAY | javapoet Summary

javapoet is a Java library typically used in Web Services, REST, Gradle applications. javapoet has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub.

JavaPoet is a Java API for generating .java source files. Source file generation can be useful when doing things such as annotation processing or interacting with metadata files (e.g., database schemas, protocol formats). By generating code, you eliminate the need to write boilerplate while also keeping a single source of truth for the metadata.

Support

Quality

Security

License

Reuse

kandi-support Support

javapoet has a highly active ecosystem.
It has 8940 star(s) with 1155 fork(s). There are 355 watchers for this library.
It had no major release in the last 12 months.
There are 72 open issues and 300 have been closed. On average issues are closed in 158 days. There are 31 open pull requests and 0 closed requests.
It has a positive sentiment in the developer community.
The latest version of javapoet is current.

javapoet Support

Best in #REST

Average in #REST

javapoet Support

Best in #REST

Average in #REST

quality kandi Quality

javapoet has 0 bugs and 0 code smells.

javapoet Quality

Best in #REST

Average in #REST

javapoet Quality

Best in #REST

Average in #REST

security Security

javapoet has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
javapoet code analysis shows 0 unresolved vulnerabilities.
There are 0 security hotspots that need review.

javapoet Security

Best in #REST

Average in #REST

javapoet Security

Best in #REST

Average in #REST

license License

javapoet is licensed under the Apache-2.0 License. This license is Permissive.
Permissive licenses have the least restrictions, and you can use them in most projects.

javapoet License

Best in #REST

Average in #REST

javapoet License

Best in #REST

Average in #REST

build Reuse

javapoet releases are not available. You will need to build from source code and install.
Build file is available. You can build the component from source.
Installation instructions, examples and code snippets are available.
javapoet saves you 4645 person hours of effort in developing the same functionality from scratch.
It has 9897 lines of code, 847 functions and 41 files.
It has medium code complexity. Code complexity directly impacts maintainability of the code.

javapoet Reuse

Best in #REST

Average in #REST

javapoet Reuse

Best in #REST

Average in #REST

Top functions reviewed by kandi - BETA

kandi has reviewed javapoet and discovered the below as its top functions. This is intended to give you an instant insight into javapoet implemented functionality, and help decide if they suit your requirements.

Returns the fully qualified name for the given class .
Escapes a string literal with double quotes .
Appends a string to the output buffer .
Returns a builder that overrides the given method .
Emit annotation values .
Returns the best guess for the class name .
Returns a new name for the given suggestion .
Converts this object to a JavaFileObject .
Get the type variable for a given type variable .
Converts this class to a builder .

javapoet Key Features

A Java API for generating .java source files.

javapoet Examples and Code Snippets

See all related Code Snippets

Example

Copy

Download

package com.example.helloworld;

public final class HelloWorld {
  public static void main(String[] args) {
    System.out.println("Hello, JavaPoet!");
  }
}

Code & Control Flow

Copy

Download

MethodSpec main = MethodSpec.methodBuilder("main")
    .addCode(""
        + "int total = 0;\n"
        + "for (int i = 0; i &lt; 10; i++) {\n"
        + "  total += i;\n"
        + "}\n")
    .build();

$L for Literals

Copy

Download

private MethodSpec computeRange(String name, int from, int to, String op) {
  return MethodSpec.methodBuilder(name)
      .returns(int.class)
      .addStatement("int result = 0")
      .beginControlFlow("for (int i = $L; i &lt; $L; i++)", from, to)
      .addStatement("result = result $L i", op)
      .endControlFlow()
      .addStatement("return result")
      .build();
}

$S for Strings

Copy

Download

public static void main(String[] args) throws Exception {
  TypeSpec helloWorld = TypeSpec.classBuilder("HelloWorld")
      .addModifiers(Modifier.PUBLIC, Modifier.FINAL)
      .addMethod(whatsMyName("slimShady"))
      .addMethod(whatsMyName("eminem"))
      .addMethod(whatsMyName("marshallMathers"))
      .build();

  JavaFile javaFile = JavaFile.builder("com.example.helloworld", helloWorld)
      .build();

  javaFile.writeTo(System.out);
}

private static MethodSpec whatsMyName(String name) {
  return MethodSpec.methodBuilder(name)
      .returns(String.class)
      .addStatement("return $S", name)
      .build();
}

$T for Types

Copy

Download

MethodSpec today = MethodSpec.methodBuilder("today")
    .returns(Date.class)
    .addStatement("return new $T()", Date.class)
    .build();

TypeSpec helloWorld = TypeSpec.classBuilder("HelloWorld")
    .addModifiers(Modifier.PUBLIC, Modifier.FINAL)
    .addMethod(today)
    .build();

JavaFile javaFile = JavaFile.builder("com.example.helloworld", helloWorld)
    .build();

javaFile.writeTo(System.out);

$N for Names

Copy

Download

public String byteToHex(int b) {
  char[] result = new char[2];
  result[0] = hexDigit((b &gt;&gt;&gt; 4) &amp; 0xf);
  result[1] = hexDigit(b &amp; 0xf);
  return new String(result);
}

public char hexDigit(int i) {
  return (char) (i &lt; 10 ? i + '0' : i - 10 + 'a');
}

Code block format strings

Copy

Download

CodeBlock.builder().add("I ate $L $L", 3, "tacos")

Methods

Copy

Download

MethodSpec flux = MethodSpec.methodBuilder("flux")
    .addModifiers(Modifier.ABSTRACT, Modifier.PROTECTED)
    .build();

TypeSpec helloWorld = TypeSpec.classBuilder("HelloWorld")
    .addModifiers(Modifier.PUBLIC, Modifier.ABSTRACT)
    .addMethod(flux)
    .build();

Constructors

Copy

Download

MethodSpec flux = MethodSpec.constructorBuilder()
    .addModifiers(Modifier.PUBLIC)
    .addParameter(String.class, "greeting")
    .addStatement("this.$N = $N", "greeting", "greeting")
    .build();

TypeSpec helloWorld = TypeSpec.classBuilder("HelloWorld")
    .addModifiers(Modifier.PUBLIC)
    .addField(String.class, "greeting", Modifier.PRIVATE, Modifier.FINAL)
    .addMethod(flux)
    .build();

Parameters

Copy

Download

ParameterSpec android = ParameterSpec.builder(String.class, "android")
    .addModifiers(Modifier.FINAL)
    .build();

MethodSpec welcomeOverlords = MethodSpec.methodBuilder("welcomeOverlords")
    .addParameter(android)
    .addParameter(String.class, "robot", Modifier.FINAL)
    .build();

Fields

Copy

Download

FieldSpec android = FieldSpec.builder(String.class, "android")
    .addModifiers(Modifier.PRIVATE, Modifier.FINAL)
    .build();

TypeSpec helloWorld = TypeSpec.classBuilder("HelloWorld")
    .addModifiers(Modifier.PUBLIC)
    .addField(android)
    .addField(String.class, "robot", Modifier.PRIVATE, Modifier.FINAL)
    .build();

Interfaces

Copy

Download

TypeSpec helloWorld = TypeSpec.interfaceBuilder("HelloWorld")
    .addModifiers(Modifier.PUBLIC)
    .addField(FieldSpec.builder(String.class, "ONLY_THING_THAT_IS_CONSTANT")
        .addModifiers(Modifier.PUBLIC, Modifier.STATIC, Modifier.FINAL)
        .initializer("$S", "change")
        .build())
    .addMethod(MethodSpec.methodBuilder("beep")
        .addModifiers(Modifier.PUBLIC, Modifier.ABSTRACT)
        .build())
    .build();

Enums

Copy

Download

TypeSpec helloWorld = TypeSpec.enumBuilder("Roshambo")
    .addModifiers(Modifier.PUBLIC)
    .addEnumConstant("ROCK")
    .addEnumConstant("SCISSORS")
    .addEnumConstant("PAPER")
    .build();

Anonymous Inner Classes

Copy

Download

TypeSpec comparator = TypeSpec.anonymousClassBuilder("")
    .addSuperinterface(ParameterizedTypeName.get(Comparator.class, String.class))
    .addMethod(MethodSpec.methodBuilder("compare")
        .addAnnotation(Override.class)
        .addModifiers(Modifier.PUBLIC)
        .addParameter(String.class, "a")
        .addParameter(String.class, "b")
        .returns(int.class)
        .addStatement("return $N.length() - $N.length()", "a", "b")
        .build())
    .build();

TypeSpec helloWorld = TypeSpec.classBuilder("HelloWorld")
    .addMethod(MethodSpec.methodBuilder("sortByLength")
        .addParameter(ParameterizedTypeName.get(List.class, String.class), "strings")
        .addStatement("$T.sort($N, $L)", Collections.class, "strings", comparator)
        .build())
    .build();

Annotations

Copy

Download

MethodSpec toString = MethodSpec.methodBuilder("toString")
    .addAnnotation(Override.class)
    .returns(String.class)
    .addModifiers(Modifier.PUBLIC)
    .addStatement("return $S", "Hoverboard")
    .build();

Javadoc

Copy

Download

MethodSpec dismiss = MethodSpec.methodBuilder("dismiss")
    .addJavadoc("Hides {@code message} from the caller's history. Other\n"
        + "participants in the conversation will continue to see the\n"
        + "message in their own history unless they also delete it.\n")
    .addJavadoc("\n")
    .addJavadoc("&lt;p&gt;Use {@link #delete($T)} to delete the entire\n"
        + "conversation for all participants.\n", Conversation.class)
    .addModifiers(Modifier.PUBLIC, Modifier.ABSTRACT)
    .addParameter(Message.class, "message")
    .build();

Download

Copy

Download

&lt;dependency&gt;
  &lt;groupId&gt;com.squareup&lt;/groupId&gt;
  &lt;artifactId&gt;javapoet&lt;/artifactId&gt;
  &lt;version&gt;1.13.0&lt;/version&gt;
&lt;/dependency&gt;

License

Copy

Download

Copyright 2015 Square, Inc.

JavaWriter

Copy

Download

[dl]: https://search.maven.org/remote_content?g=com.squareup&amp;a=javapoet&amp;v=LATEST
[snap]: https://oss.sonatype.org/content/repositories/snapshots/com/squareup/javapoet/
[javadoc]: https://square.github.io/javapoet/1.x/javapoet/
[javawriter]: https://github.com/square/javapoet/tree/javawriter_2
[javawriter_maven]: https://search.maven.org/#artifactdetails%7Ccom.squareup%7Cjavawriter%7C2.5.1%7Cjar
[formatter]: https://developer.android.com/reference/java/util/Formatter.html
[modifier]: https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/Modifier.html

Could not resolve com.google.guava:guava:30.1-jre - Gradle project sync failed. Basic functionality will not work properly - in kotlin project

Copy

Download

    repositories {
        mavenCentral()
        google()
    }

-----------------------

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        mavenCentral()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.1.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        mavenCentral()
        google()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

How to add Walkmod plugin to eclipse?

Copy

Download

<plugin>
  <groupId>org.walkmod.maven.plugins</groupId>
  <artifactId>walkmod-maven-plugin</artifactId>
  <version>2.0.1</version>
  <executions>
    <execution>
      <goals>
        <goal>apply</goal>
      </goals>
    </execution>
  </executions>
  <dependencies>
    <dependency>
      <groupId>org.apache.ivy</groupId>
      <artifactId>ivy</artifactId>
      <version>2.5.0</version>
    </dependency>
  </dependencies>
</plugin>

How to generate annotations and use lombok with javapoet?

Copy

Download

<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>1.18.20</version>
    <scope>provided</scope>
</dependency>

running flutter project for first time

Copy

Download

#Fri Jun 23 08:50:38 CEST 2017
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip // here mine is 5.6.2

How to get type and generic type from javax.lang.model.VariableElement?

Copy

Download

        VariableElement fieldElement;

        Symbol.TypeSymbol containerForEnclosingElement=((Type)fieldElement.asType()).tsym;
        Element enclosingElement=fieldElement.getEnclosingElement();

        System.out.println("containerForEnclosingElement:- " +  containerForEnclosingElement);
        System.out.println("enclosingElement:- " +  enclosingElement);
        System.out.println("enclosingElement Name:- " +  enclosingElement.getSimpleName());
        System.out.println("fieldElement without root Type:- "+((Type) fieldElement.asType()).getTypeArguments().get(0));

containerForEnclosingElement:- java.util.Set
enclosingElement:- com.example.demo.test.model.User.
enclosingElement Name:- User
fieldElement without root Type:- com.example.demo.test.model.User

-----------------------

        VariableElement fieldElement;

        Symbol.TypeSymbol containerForEnclosingElement=((Type)fieldElement.asType()).tsym;
        Element enclosingElement=fieldElement.getEnclosingElement();

        System.out.println("containerForEnclosingElement:- " +  containerForEnclosingElement);
        System.out.println("enclosingElement:- " +  enclosingElement);
        System.out.println("enclosingElement Name:- " +  enclosingElement.getSimpleName());
        System.out.println("fieldElement without root Type:- "+((Type) fieldElement.asType()).getTypeArguments().get(0));

containerForEnclosingElement:- java.util.Set
enclosingElement:- com.example.demo.test.model.User.
enclosingElement Name:- User
fieldElement without root Type:- com.example.demo.test.model.User

Android studio shows very specific incorrect errors with JavaPoet library

Copy

Download

annotationProcessor files('../migrationprocessor/build/libs/migrationprocessor.jar')

annotationProcessor project(':migrationprocessor')

-----------------------

annotationProcessor files('../migrationprocessor/build/libs/migrationprocessor.jar')

annotationProcessor project(':migrationprocessor')

Implementing generated interface with JavaPoet

Copy

Download

TypeSpec.Builder    addSuperinterface(Type superinterface) 
TypeSpec.Builder    addSuperinterface(TypeName superinterface)

public static ClassName get(String packageName, String simpleName, String... simpleNames)

@Data
public class SimpleClassSpecs {

    public final TypeSpec interfaceSpec;
    public final TypeSpec classSpec;

    public SimpleClassSpecs() {
        interfaceSpec = TypeSpec.interfaceBuilder("MyInterface")
                .build();

        TypeName interfaceTypeName = ClassName.get("", interfaceSpec.name);
        classSpec = TypeSpec.classBuilder("MyClass")
                .addSuperinterface(interfaceTypeName)
                .build();
    }
}

@Test
public void should_generate_spec_with_superInterface() {
   SimpleClassSpecs ps = new SimpleClassSpecs();
   assertThat(ps.classSpec.toString()).contains("class MyClass implements MyInterface");
}

class MyClass implements MyInterface {
}

-----------------------

TypeSpec.Builder    addSuperinterface(Type superinterface) 
TypeSpec.Builder    addSuperinterface(TypeName superinterface)

public static ClassName get(String packageName, String simpleName, String... simpleNames)

@Data
public class SimpleClassSpecs {

    public final TypeSpec interfaceSpec;
    public final TypeSpec classSpec;

    public SimpleClassSpecs() {
        interfaceSpec = TypeSpec.interfaceBuilder("MyInterface")
                .build();

        TypeName interfaceTypeName = ClassName.get("", interfaceSpec.name);
        classSpec = TypeSpec.classBuilder("MyClass")
                .addSuperinterface(interfaceTypeName)
                .build();
    }
}

@Test
public void should_generate_spec_with_superInterface() {
   SimpleClassSpecs ps = new SimpleClassSpecs();
   assertThat(ps.classSpec.toString()).contains("class MyClass implements MyInterface");
}

class MyClass implements MyInterface {
}

-----------------------

TypeSpec.Builder    addSuperinterface(Type superinterface) 
TypeSpec.Builder    addSuperinterface(TypeName superinterface)

public static ClassName get(String packageName, String simpleName, String... simpleNames)

@Data
public class SimpleClassSpecs {

    public final TypeSpec interfaceSpec;
    public final TypeSpec classSpec;

    public SimpleClassSpecs() {
        interfaceSpec = TypeSpec.interfaceBuilder("MyInterface")
                .build();

        TypeName interfaceTypeName = ClassName.get("", interfaceSpec.name);
        classSpec = TypeSpec.classBuilder("MyClass")
                .addSuperinterface(interfaceTypeName)
                .build();
    }
}

@Test
public void should_generate_spec_with_superInterface() {
   SimpleClassSpecs ps = new SimpleClassSpecs();
   assertThat(ps.classSpec.toString()).contains("class MyClass implements MyInterface");
}

class MyClass implements MyInterface {
}

-----------------------

TypeSpec.Builder    addSuperinterface(Type superinterface) 
TypeSpec.Builder    addSuperinterface(TypeName superinterface)

public static ClassName get(String packageName, String simpleName, String... simpleNames)

@Data
public class SimpleClassSpecs {

    public final TypeSpec interfaceSpec;
    public final TypeSpec classSpec;

    public SimpleClassSpecs() {
        interfaceSpec = TypeSpec.interfaceBuilder("MyInterface")
                .build();

        TypeName interfaceTypeName = ClassName.get("", interfaceSpec.name);
        classSpec = TypeSpec.classBuilder("MyClass")
                .addSuperinterface(interfaceTypeName)
                .build();
    }
}

@Test
public void should_generate_spec_with_superInterface() {
   SimpleClassSpecs ps = new SimpleClassSpecs();
   assertThat(ps.classSpec.toString()).contains("class MyClass implements MyInterface");
}

class MyClass implements MyInterface {
}

-----------------------

TypeSpec.Builder    addSuperinterface(Type superinterface) 
TypeSpec.Builder    addSuperinterface(TypeName superinterface)

public static ClassName get(String packageName, String simpleName, String... simpleNames)

@Data
public class SimpleClassSpecs {

    public final TypeSpec interfaceSpec;
    public final TypeSpec classSpec;

    public SimpleClassSpecs() {
        interfaceSpec = TypeSpec.interfaceBuilder("MyInterface")
                .build();

        TypeName interfaceTypeName = ClassName.get("", interfaceSpec.name);
        classSpec = TypeSpec.classBuilder("MyClass")
                .addSuperinterface(interfaceTypeName)
                .build();
    }
}

@Test
public void should_generate_spec_with_superInterface() {
   SimpleClassSpecs ps = new SimpleClassSpecs();
   assertThat(ps.classSpec.toString()).contains("class MyClass implements MyInterface");
}

class MyClass implements MyInterface {
}

See all related Code Snippets

Community Discussions

Trending Discussions on javapoet

Could not resolve com.google.guava:guava:30.1-jre - Gradle project sync failed. Basic functionality will not work properly - in kotlin project
Error while fetching data from cassandra using pyspark
How to add Walkmod plugin to eclipse?
How to generate annotations and use lombok with javapoet?
Android build warning Mapping new ns to old ns
running flutter project for first time
How to get type and generic type from javax.lang.model.VariableElement?
Android studio shows very specific incorrect errors with JavaPoet library
Implementing generated interface with JavaPoet
Android data binding problem: "Cause: couldn't make a guess for"

Trending Discussions on javapoet

QUESTION

Could not resolve com.google.guava:guava:30.1-jre - Gradle project sync failed. Basic functionality will not work properly - in kotlin project

Asked 2022-Feb-14 at 19:47

It was a project that used to work well in the past, but after updating, the following errors appear.

plugins {
    id 'com.android.application'
    id 'kotlin-android'
}

android {
    compileSdkVersion 30
    buildToolsVersion "30.0.3"

    defaultConfig {
        applicationId "com.example.retrofit_test"
        minSdkVersion 21
        targetSdkVersion 30
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = '1.8'
    }
}

dependencies {

//    implementation 'com.google.guava:guava:30.1.1-jre'
    implementation 'com.google.guava:guava:30.1-jre'

//    implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.5.30-M1'

    implementation 'androidx.core:core-ktx:1.6.0'
    implementation 'androidx.appcompat:appcompat:1.3.1'
    implementation 'com.google.android.material:material:1.4.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.1'
    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1'
    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'

    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
    implementation 'com.google.code.gson:gson:2.8.7'
    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
    implementation 'com.squareup.okhttp3:logging-interceptor:4.9.1'

    implementation 'com.github.bumptech.glide:glide:4.12.0'
    implementation 'android.arch.persistence.room:guava:1.1.1'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'

    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
}

If we need more source code to check, I will update it.

The error contents are as follows.

A problem occurred configuring root project 'Retrofit_Test'.

   Could not resolve all artifacts for configuration ':classpath'.
   Could not find org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.30.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/jetbrains/kotlin/kotlin-gradle-plugin/1.5.30/kotlin-gradle-plugin-1.5.30.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project :
   Could not find org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.4.32.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.4.32/kotlin-stdlib-jdk8-1.4.32.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:repository:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:aaptcompiler:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.analytics-library:shared:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.lint:lint-model:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > androidx.databinding:databinding-compiler-common:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-host-retention-proto:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder-model:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:gradle-api:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2 > com.android.tools:common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2 > com.android.tools.analytics-library:tracker:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2 > com.android.tools.build:manifest-merger:30.0.2
   Could not find org.apache.httpcomponents:httpmime:4.5.6.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/apache/httpcomponents/httpmime/4.5.6/httpmime-4.5.6.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdklib:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.analytics-library:crash:30.0.2
   Could not find commons-io:commons-io:2.4.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/commons-io/commons-io/2.4/commons-io-2.4.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > androidx.databinding:databinding-compiler-common:7.0.2
   Could not find org.ow2.asm:asm:7.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/ow2/asm/asm/7.0/asm-7.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:gradle-api:7.0.2
   Could not find org.ow2.asm:asm-analysis:7.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
   Could not find org.ow2.asm:asm-commons:7.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2
   Could not find org.ow2.asm:asm-util:7.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/ow2/asm/asm-util/7.0/asm-util-7.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2
   Could not find org.bouncycastle:bcpkix-jdk15on:1.56.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/bouncycastle/bcpkix-jdk15on/1.56/bcpkix-jdk15on-1.56.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2 > com.android.tools.build:apkzlib:7.0.2
   Could not find org.glassfish.jaxb:jaxb-runtime:2.3.2.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/glassfish/jaxb/jaxb-runtime/2.3.2/jaxb-runtime-2.3.2.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdklib:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:repository:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > androidx.databinding:databinding-compiler-common:7.0.2
   Could not find net.sf.jopt-simple:jopt-simple:4.9.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/net/sf/jopt-simple/jopt-simple/4.9/jopt-simple-4.9.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2
   Could not find com.squareup:javapoet:1.10.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/squareup/javapoet/1.10.0/javapoet-1.10.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > androidx.databinding:databinding-compiler-common:7.0.2
   Could not find com.google.protobuf:protobuf-java:3.10.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/google/protobuf/protobuf-java/3.10.0/protobuf-java-3.10.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.ddms:ddmlib:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:aapt2-proto:7.0.2-7396180
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:aaptcompiler:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-device-provider-gradle-proto:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-host-retention-proto:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-result-listener-gradle-proto:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:bundletool:1.6.0
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.analytics-library:shared:30.0.2 > com.android.tools.analytics-library:protos:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2 > com.android.tools.analytics-library:tracker:30.0.2
   Could not find com.google.protobuf:protobuf-java-util:3.10.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/google/protobuf/protobuf-java-util/3.10.0/protobuf-java-util-3.10.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:bundletool:1.6.0
   Could not find com.google.code.gson:gson:2.8.6.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/google/code/gson/gson/2.8.6/gson-2.8.6.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdklib:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.analytics-library:shared:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > androidx.databinding:databinding-compiler-common:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-result-listener-gradle-proto:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2 > com.android.tools.build:manifest-merger:30.0.2
   Could not find io.grpc:grpc-core:1.21.1.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/io/grpc/grpc-core/1.21.1/grpc-core-1.21.1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-result-listener-gradle-proto:30.0.2
   Could not find io.grpc:grpc-netty:1.21.1.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/io/grpc/grpc-netty/1.21.1/grpc-netty-1.21.1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-result-listener-gradle-proto:30.0.2
   Could not find io.grpc:grpc-protobuf:1.21.1.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/io/grpc/grpc-protobuf/1.21.1/grpc-protobuf-1.21.1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-result-listener-gradle-proto:30.0.2
   Could not find io.grpc:grpc-stub:1.21.1.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/io/grpc/grpc-stub/1.21.1/grpc-stub-1.21.1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-result-listener-gradle-proto:30.0.2
   Could not find com.google.crypto.tink:tink:1.3.0-rc2.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/google/crypto/tink/tink/1.3.0-rc2/tink-1.3.0-rc2.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
   Could not find com.google.flatbuffers:flatbuffers-java:1.12.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/google/flatbuffers/flatbuffers-java/1.12.0/flatbuffers-java-1.12.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
   Could not find org.tensorflow:tensorflow-lite-metadata:0.1.0-rc2.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/tensorflow/tensorflow-lite-metadata/0.1.0-rc2/tensorflow-lite-metadata-0.1.0-rc2.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2
   Could not find org.bouncycastle:bcprov-jdk15on:1.56.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/bouncycastle/bcprov-jdk15on/1.56/bcprov-jdk15on-1.56.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2 > com.android.tools.build:apkzlib:7.0.2
   Could not find com.google.guava:guava:30.1-jre.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/com/google/guava/guava/30.1-jre/guava-30.1-jre.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:aaptcompiler:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.analytics-library:crash:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.analytics-library:shared:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > androidx.databinding:databinding-compiler-common:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder-test-api:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.utp:android-test-plugin-result-listener-gradle-proto:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:bundletool:1.6.0
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:gradle-api:7.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2 > com.android.tools:common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2 > com.android.tools.analytics-library:tracker:30.0.2
   Could not find org.jetbrains.kotlin:kotlin-reflect:1.4.32.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/jetbrains/kotlin/kotlin-reflect/1.4.32/kotlin-reflect-1.4.32.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
   Could not find javax.inject:javax.inject:1.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/javax/inject/javax.inject/1/javax.inject-1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:bundletool:1.6.0
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2
   Could not find net.sf.kxml:kxml2:2.3.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/net/sf/kxml/kxml2/2.3.0/kxml2-2.3.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.ddms:ddmlib:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.lint:lint-model:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.layoutlib:layoutlib-api:30.0.2
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools.build:builder:7.0.2 > com.android.tools.build:manifest-merger:30.0.2
   Could not find org.jetbrains.intellij.deps:trove4j:1.0.20181211.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/jetbrains/intellij/deps/trove4j/1.0.20181211/trove4j-1.0.20181211.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
   Could not find xerces:xercesImpl:2.12.0.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/xerces/xercesImpl/2.12.0/xercesImpl-2.12.0.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         project : > com.android.tools.build:gradle:7.0.2 > com.android.tools:sdk-common:30.0.2
   Could not find org.apache.commons:commons-compress:1.20.
     Searched in the following locations:
       - https://dl.google.com/dl/android/maven2/org/apache/commons/commons-compress/1.20/commons-compress-1.20.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.

ANSWER

Answered 2021-Sep-17 at 11:03

Add mavenCentral() in Build Script

    repositories {
        mavenCentral()
        google()
    }

Source https://stackoverflow.com/questions/69205327

QUESTION

Error while fetching data from cassandra using pyspark

Asked 2021-Dec-27 at 11:08

I am very new to apache spark and I just have to fetch a table from cassandra database, Below I have appended the data to debug the situation, Please help and thanks in advance. Cassandra Node:192.168.56.10 Spark Node: 192.168.56.10

Cassandra Table to be fetched: dev.device {keyspace.table_name}

Access pyspark with connection to cassandra:

[root@spark ~]# pyspark --packages  com.datastax.spark:spark-cassandra-connector_2.11:3.0-alpha --conf spark.cassandra.connection.host=192.168.56.10
Python 3.6.8 (default, Nov  9 2021, 14:44:26) 
[GCC 8.5.0 20210514 (Red Hat 8.5.0-3)] on linux
Type "help", "copyright", "credits" or "license" for more information.
:: loading settings :: url = jar:file:/opt/spark-3.2.0-bin-hadoop3.2/jars/ivy-2.5.0.jar!/org/apache/ivy/core/settings/ivysettings.xml
Ivy Default Cache set to: /root/.ivy2/cache
The jars for the packages stored in: /root/.ivy2/jars
com.datastax.spark#spark-cassandra-connector_2.11 added as a dependency
:: resolving dependencies :: org.apache.spark#spark-submit-parent-4c386c5c-716c-4c28-bc76-ae5870833da2;1.0
        confs: [default]
        found com.datastax.spark#spark-cassandra-connector_2.11;3.0-alpha in central
        found com.datastax.spark#spark-cassandra-connector-driver_2.11;3.0-alpha in central
        found com.datastax.oss#java-driver-core-shaded;4.5.0 in central
        found com.datastax.oss#native-protocol;1.4.9 in central
        found com.datastax.oss#java-driver-shaded-guava;25.1-jre in central
        found com.typesafe#config;1.3.4 in central
        found com.github.jnr#jnr-ffi;2.1.10 in central
        found com.github.jnr#jffi;1.2.19 in central
        found org.ow2.asm#asm;7.1 in central
        found org.ow2.asm#asm-commons;7.1 in central
        found org.ow2.asm#asm-tree;7.1 in central
        found org.ow2.asm#asm-analysis;7.1 in central
        found org.ow2.asm#asm-util;7.1 in central
        found com.github.jnr#jnr-a64asm;1.0.0 in central
        found com.github.jnr#jnr-x86asm;1.0.2 in central
        found com.github.jnr#jnr-posix;3.0.50 in central
        found com.github.jnr#jnr-constants;0.9.12 in central
        found org.slf4j#slf4j-api;1.7.26 in central
        found io.dropwizard.metrics#metrics-core;4.0.5 in central
        found org.hdrhistogram#HdrHistogram;2.1.11 in central
        found org.apache.tinkerpop#gremlin-core;3.4.5 in central
        found org.apache.tinkerpop#gremlin-shaded;3.4.5 in central
        found commons-configuration#commons-configuration;1.10 in central
        found commons-lang#commons-lang;2.6 in central
        found commons-collections#commons-collections;3.2.2 in central
        found org.yaml#snakeyaml;1.15 in central
        found org.javatuples#javatuples;1.2 in central
        found com.carrotsearch#hppc;0.7.1 in central
        found com.jcabi#jcabi-manifests;1.1 in central
        found com.jcabi#jcabi-log;0.14 in central
        found com.squareup#javapoet;1.11.1 in central
        found net.objecthunter#exp4j;0.4.8 in central
        found org.slf4j#jcl-over-slf4j;1.7.25 in central
        found org.apache.tinkerpop#gremlin-driver;3.4.5 in central
        found org.codehaus.groovy#groovy;2.5.7 in central
        found org.codehaus.groovy#groovy-json;2.5.7 in central
        found org.apache.tinkerpop#tinkergraph-gremlin;3.4.5 in central
        found org.reactivestreams#reactive-streams;1.0.2 in central
        found com.github.stephenc.jcip#jcip-annotations;1.0-1 in central
        found com.github.spotbugs#spotbugs-annotations;3.1.12 in central
        found com.google.code.findbugs#jsr305;3.0.2 in central
        found com.datastax.oss#java-driver-mapper-runtime;4.5.0 in central
        found com.datastax.oss#java-driver-query-builder;4.5.0 in central
        found org.apache.commons#commons-lang3;3.5 in central
        found com.thoughtworks.paranamer#paranamer;2.8 in central
        found com.typesafe.scala-logging#scala-logging_2.11;3.5.0 in central
        found org.scala-lang#scala-reflect;2.11.12 in central
:: resolution report :: resolve 1099ms :: artifacts dl 30ms
        :: modules in use:
        com.carrotsearch#hppc;0.7.1 from central in [default]
        com.datastax.oss#java-driver-core-shaded;4.5.0 from central in [default]
        com.datastax.oss#java-driver-mapper-runtime;4.5.0 from central in [default]
        com.datastax.oss#java-driver-query-builder;4.5.0 from central in [default]
        com.datastax.oss#java-driver-shaded-guava;25.1-jre from central in [default]
        com.datastax.oss#native-protocol;1.4.9 from central in [default]
        com.datastax.spark#spark-cassandra-connector-driver_2.11;3.0-alpha from central in [default]
        com.datastax.spark#spark-cassandra-connector_2.11;3.0-alpha from central in [default]
        com.github.jnr#jffi;1.2.19 from central in [default]
        com.github.jnr#jnr-a64asm;1.0.0 from central in [default]
        com.github.jnr#jnr-constants;0.9.12 from central in [default]
        com.github.jnr#jnr-ffi;2.1.10 from central in [default]
        com.github.jnr#jnr-posix;3.0.50 from central in [default]
        com.github.jnr#jnr-x86asm;1.0.2 from central in [default]
        com.github.spotbugs#spotbugs-annotations;3.1.12 from central in [default]
        com.github.stephenc.jcip#jcip-annotations;1.0-1 from central in [default]
        com.google.code.findbugs#jsr305;3.0.2 from central in [default]
        com.jcabi#jcabi-log;0.14 from central in [default]
        com.jcabi#jcabi-manifests;1.1 from central in [default]
        com.squareup#javapoet;1.11.1 from central in [default]
        com.thoughtworks.paranamer#paranamer;2.8 from central in [default]
        com.typesafe#config;1.3.4 from central in [default]
        com.typesafe.scala-logging#scala-logging_2.11;3.5.0 from central in [default]
        commons-collections#commons-collections;3.2.2 from central in [default]
        commons-configuration#commons-configuration;1.10 from central in [default]
        commons-lang#commons-lang;2.6 from central in [default]
        io.dropwizard.metrics#metrics-core;4.0.5 from central in [default]
        net.objecthunter#exp4j;0.4.8 from central in [default]
        org.apache.commons#commons-lang3;3.5 from central in [default]
        org.apache.tinkerpop#gremlin-core;3.4.5 from central in [default]
        org.apache.tinkerpop#gremlin-driver;3.4.5 from central in [default]
        org.apache.tinkerpop#gremlin-shaded;3.4.5 from central in [default]
        org.apache.tinkerpop#tinkergraph-gremlin;3.4.5 from central in [default]
        org.codehaus.groovy#groovy;2.5.7 from central in [default]
        org.codehaus.groovy#groovy-json;2.5.7 from central in [default]
        org.hdrhistogram#HdrHistogram;2.1.11 from central in [default]
        org.javatuples#javatuples;1.2 from central in [default]
        org.ow2.asm#asm;7.1 from central in [default]
        org.ow2.asm#asm-analysis;7.1 from central in [default]
        org.ow2.asm#asm-commons;7.1 from central in [default]
        org.ow2.asm#asm-tree;7.1 from central in [default]
        org.ow2.asm#asm-util;7.1 from central in [default]
        org.reactivestreams#reactive-streams;1.0.2 from central in [default]
        org.scala-lang#scala-reflect;2.11.12 from central in [default]
        org.slf4j#jcl-over-slf4j;1.7.25 from central in [default]
        org.slf4j#slf4j-api;1.7.26 from central in [default]
        org.yaml#snakeyaml;1.15 from central in [default]
        :: evicted modules:
        org.apache.commons#commons-lang3;3.8.1 by [org.apache.commons#commons-lang3;3.5] in [default]
        org.scala-lang#scala-reflect;2.11.8 by [org.scala-lang#scala-reflect;2.11.12] in [default]
        org.slf4j#slf4j-api;1.7.21 by [org.slf4j#slf4j-api;1.7.26] in [default]
        ---------------------------------------------------------------------
        |                  |            modules            ||   artifacts   |
        |       conf       | number| search|dwnlded|evicted|| number|dwnlded|
        ---------------------------------------------------------------------
        |      default     |   50  |   0   |   0   |   3   ||   47  |   0   |
        ---------------------------------------------------------------------
:: retrieving :: org.apache.spark#spark-submit-parent-4c386c5c-716c-4c28-bc76-ae5870833da2
        confs: [default]
        0 artifacts copied, 47 already retrieved (0kB/32ms)
21/12/27 14:11:11 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel).
21/12/27 14:11:13 WARN Utils: Service 'SparkUI' could not bind on port 4040. Attempting port 4041.
/opt/spark-3.2.0-bin-hadoop3.2/python/pyspark/context.py:238: FutureWarning: Python 3.6 support is deprecated in Spark 3.2.
  FutureWarning
Welcome to
      ____              __
     / __/__  ___ _____/ /__
    _\ \/ _ \/ _ `/ __/  '_/
   /__ / .__/\_,_/_/ /_/\_\   version 3.2.0
      /_/

Using Python version 3.6.8 (default, Nov  9 2021 14:44:26)
Spark context Web UI available at http://spark.localdomain:4041
Spark context available as 'sc' (master = spark://spark:7077, app id = app-20211227141113-0011).
SparkSession available as 'spark'.
>>>

Code to access cassandra table and error:

>>> from pyspark.sql import SQLContext
>>> load_options = { "table": "device", "keyspace": "dev"}
>>> df=spark.read.format("org.apache.spark.sql.cassandra").options(**load_options).load()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/spark-3.2.0-bin-hadoop3.2/python/pyspark/sql/readwriter.py", line 164, in load
    return self._df(self._jreader.load())
  File "/opt/spark-3.2.0-bin-hadoop3.2/python/lib/py4j-0.10.9.2-src.zip/py4j/java_gateway.py", line 1310, in __call__
  File "/opt/spark-3.2.0-bin-hadoop3.2/python/pyspark/sql/utils.py", line 111, in deco
    return f(*a, **kw)
  File "/opt/spark-3.2.0-bin-hadoop3.2/python/lib/py4j-0.10.9.2-src.zip/py4j/protocol.py", line 328, in get_return_value
py4j.protocol.Py4JJavaError: An error occurred while calling o44.load.
: java.lang.NoClassDefFoundError: scala/Product$class
        at com.datastax.spark.connector.TableRef.<init>(TableRef.scala:4)
        at org.apache.spark.sql.cassandra.DefaultSource$.TableRefAndOptions(DefaultSource.scala:142)
        at org.apache.spark.sql.cassandra.DefaultSource.createRelation(DefaultSource.scala:56)
        at org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:350)
        at org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:274)
        at org.apache.spark.sql.DataFrameReader.$anonfun$load$3(DataFrameReader.scala:245)
        at scala.Option.getOrElse(Option.scala:189)
        at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:245)
        at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:174)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)
        at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)
        at py4j.Gateway.invoke(Gateway.java:282)
        at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)
        at py4j.commands.CallCommand.execute(CallCommand.java:79)
        at py4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)
        at py4j.ClientServerConnection.run(ClientServerConnection.java:106)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: scala.Product$class
        at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
        ... 21 more

>>> df.show()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'df' is not defined
>>>

Can anyone point out what's wrong here?

ANSWER

Answered 2021-Dec-27 at 11:08

You can't use connector compiled for Scala 2.11 with Spark 3.2.0 that is compiled with Scala 2.12. You need to use appropriate version - right now it's 3.1.0 with coordinates com.datastax.spark:spark-cassandra-connector_2.12:3.1.0

P.S. Please note that although basic functionality will work, more advanced functionality won't work until the SPARKC-670 is fixed (see this PR)

Source https://stackoverflow.com/questions/70493376

QUESTION

How to add Walkmod plugin to eclipse?

Asked 2021-Aug-20 at 12:37

I followed this documentation to add Walkmod to eclipse but found that there is issue with the ivy-2.4.0. Previously I have tried Walkmod with CMD and its working. The steps I followed to make Walkmod commands recognizable in CMD are

Download the walkmod-Installer from https://walkmod.com
In environment variable added "WALKMOD_HOME" and "MAVEN_HOME" are added along with corresponding system path variables also added. i.e "%WALKMOD_HOME/bin%"
After this walkmod --version will be working but it will throw a issue with the command $ walkmod apply . It shows dependency issues. This issue can be fixed by replacing Walkmod_dir/Walkmod-3.0.0/lib/ivy-2.4.0 inside the walkmod-Installer you have downloaded from https://walkmod.com with ivy-2.5.0.

After the above three steps the Walkmod is making changes as per the requirement. The CMD output after $ walkmod check

C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master>walkmod check
 INFO [main] - Java version: 1.8.0_291
 INFO [main] - Java Home: C:\Program Files\Java\jdk1.8.0_291\jre
 INFO [main] - OS: Windows 10, Vesion: 10.0
--------------------------------------------------------------------------------
                     _    _       _ _   ___  ___          _
                    | |  | |     | | |  |  \/  |         | |
                    | |  | | __ _| | | _| .  . | ___   __| |
                    | |/\| |/ _` | | |/ / |\/| |/ _ \ / _` |
                    \  /\  / (_| | |   <| |  | | (_) | (_| |
                     \/  \/ \__,_|_|_|\_\_|  |_/\___/ \__,_|
--------------------------------------------------------------------------------
An open source tool to apply code conventions
version 3.0 - February 2017 -
--------------------------------------------------------------------------------
 INFO [main] - C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\walkmod.xml [ok]
:: loading settings :: url = file:/C:/Soft/Walkmod/walkmod-3.0.0-installer/walkmod-3.0.0/config/ivysettings.xml
:: loading settings :: url = jar:file:/C:/Soft/Walkmod/walkmod-3.0.0-installer/walkmod-3.0.0/lib/ivy-2.5.0.jar!/org/apache/ivy/core/settings/ivysettings.xml
:: resolving dependencies :: org.walkmod#walkmod-imports-cleaner-plugin-caller;working
        confs: [default]
        found org.walkmod#walkmod-imports-cleaner-plugin;2.0.3 in maven2
        [2.0.3] org.walkmod#walkmod-imports-cleaner-plugin;latest.integration
        found org.walkmod#javalang;3.2.0 in maven2
        [3.2.0] org.walkmod#javalang;[3.0.0, 4.0.0)
        found org.walkmod#merger;1.0.1 in maven2
        [1.0.1] org.walkmod#merger;[1.0.1, 2.0)
        found junit#junit;4.5 in maven2
        found org.walkmod#walkmod-maven-plugin;2.1.7 in maven2
        [2.1.7] org.walkmod#walkmod-maven-plugin;latest.integration
        found org.walkmod#javalang;4.8.8 in maven2
        [4.8.8] org.walkmod#javalang;[2.0, 5.0)
        found org.walkmod#model-checker;1.1 in maven2
        [1.1] org.walkmod#model-checker;[1.0, 2.0)
        found org.jboss.shrinkwrap.resolver#shrinkwrap-resolver-api;2.2.1 in maven2
        found org.jboss.shrinkwrap.resolver#shrinkwrap-resolver-api-maven;2.2.1 in maven2
        found org.jboss.shrinkwrap.resolver#shrinkwrap-resolver-spi;2.2.1 in maven2
        found org.jboss.shrinkwrap.resolver#shrinkwrap-resolver-impl-maven;2.2.1 in maven2
        found org.jboss.shrinkwrap.resolver#shrinkwrap-resolver-spi-maven;2.2.1 in maven2
        found org.eclipse.aether#aether-api;1.0.0.v20140518 in maven2
        found org.eclipse.aether#aether-impl;1.0.0.v20140518 in maven2
        found org.eclipse.aether#aether-spi;1.0.0.v20140518 in maven2
        found org.eclipse.aether#aether-util;1.0.0.v20140518 in maven2
        found org.eclipse.aether#aether-connector-basic;1.0.0.v20140518 in maven2
        found org.eclipse.aether#aether-transport-wagon;1.0.0.v20140518 in maven2
        found org.apache.maven#maven-aether-provider;3.2.5 in maven2
        found org.apache.maven#maven-model;3.2.5 in maven2
        found org.codehaus.plexus#plexus-utils;3.0.20 in maven2
        found org.apache.maven#maven-model-builder;3.2.5 in maven2
        found org.codehaus.plexus#plexus-interpolation;1.21 in maven2
        found org.codehaus.plexus#plexus-component-annotations;1.5.5 in maven2
        found org.apache.maven#maven-repository-metadata;3.2.5 in maven2
        found org.apache.maven#maven-settings;3.2.5 in maven2
        found org.apache.maven#maven-settings-builder;3.2.5 in maven2
        found org.sonatype.plexus#plexus-sec-dispatcher;1.3 in maven2
        found org.sonatype.plexus#plexus-cipher;1.7 in maven2
        found com.google.guava#guava;18.0 in maven2
        found org.apache.maven.wagon#wagon-provider-api;2.6 in maven2
        found org.apache.maven.wagon#wagon-file;2.6 in maven2
        found commons-lang#commons-lang;2.6 in maven2
        found org.apache.maven.wagon#wagon-http-lightweight;2.6 in maven2
        found org.apache.maven.wagon#wagon-http-shared;2.6 in maven2
        found org.jsoup#jsoup;1.7.2 in maven2
        found commons-io#commons-io;2.2 in maven2
        found org.jboss.shrinkwrap.resolver#shrinkwrap-resolver-impl-maven-archive;2.2.1 in maven2
        found org.jboss.shrinkwrap#shrinkwrap-impl-base;1.2.1 in maven2
        found org.jboss.shrinkwrap#shrinkwrap-api;1.2.1 in maven2
        found org.jboss.shrinkwrap#shrinkwrap-spi;1.2.1 in maven2
        found org.jboss.shrinkwrap.resolver#shrinkwrap-resolver-api-maven-archive;2.2.1 in maven2
        found org.jboss.shrinkwrap.resolver#shrinkwrap-resolver-spi-maven-archive;2.2.1 in maven2
        found org.eclipse.sisu#org.eclipse.sisu.plexus;0.3.0.M1 in maven2
        found javax.enterprise#cdi-api;1.0 in maven2
        found javax.annotation#jsr250-api;1.0 in maven2
        found javax.inject#javax.inject;1 in maven2
        found org.eclipse.sisu#org.eclipse.sisu.inject;0.3.0.M1 in maven2
        found org.codehaus.plexus#plexus-compiler-javac;2.3 in maven2
        found org.codehaus.plexus#plexus-compiler-api;2.3 in maven2
        found org.apache.maven#maven-embedder;3.2.5 in maven2
        found org.apache.maven#maven-core;3.2.5 in maven2
        found org.apache.maven#maven-artifact;3.2.5 in maven2
        found org.apache.maven#maven-plugin-api;3.2.5 in maven2
        found org.sonatype.sisu#sisu-guice;3.2.3 in maven2
        found aopalliance#aopalliance;1.0 in maven2
        found org.codehaus.plexus#plexus-classworlds;2.5.2 in maven2
        found org.slf4j#slf4j-api;1.7.5 in maven2
        found commons-cli#commons-cli;1.2 in maven2
        found org.apache.maven#maven-compat;3.2.5 in maven2
        found org.apache.maven.wagon#wagon-provider-api;2.8 in maven2
        found junit#junit;4.12 in maven2
        found org.hamcrest#hamcrest-core;1.3 in maven2
        found org.slf4j#slf4j-log4j12;1.7.5 in maven2
        found log4j#log4j;1.2.17 in maven2
        found org.walkmod#walkmod-sonar-plugin;1.2.3 in maven2
        [1.2.3] org.walkmod#walkmod-sonar-plugin;latest.integration
        found org.walkmod#javalang-compiler;2.3.10 in maven2
        [2.3.10] org.walkmod#javalang-compiler;[2.2, 3.0)
        found org.walkmod#javalang;4.8.8 in maven2
        [4.8.8] org.walkmod#javalang;[4.1.0, 5.0.0)
        found org.walkmod#walkmod-refactor-plugin;2.3.3 in maven2
        [2.3.3] org.walkmod#walkmod-refactor-plugin;[2.3.3,3.0.0)
        found com.mashape.unirest#unirest-java;1.4.9 in maven2
        found org.apache.httpcomponents#httpclient;4.5.2 in maven2
        found org.apache.httpcomponents#httpcore;4.4.4 in maven2
        found commons-logging#commons-logging;1.2 in maven2
        found commons-codec#commons-codec;1.9 in maven2
        found org.apache.httpcomponents#httpasyncclient;4.1.1 in maven2
        found org.apache.httpcomponents#httpcore-nio;4.4.4 in maven2
        found org.apache.httpcomponents#httpmime;4.5.2 in maven2
        found org.json#json;20160212 in maven2
        found org.walkmod#walkmod-cfg;2.0 in maven2
        found org.walkmod#walkmod-javalang-plugin;3.0.6 in maven2
        [3.0.6] org.walkmod#walkmod-javalang-plugin;[2.0, 4.0)
        found org.walkmod#javalang;4.8.8 in maven2
        [4.8.8] org.walkmod#javalang;[3.1.0, 5.0.0)
        found com.squareup#javapoet;1.8.0 in maven2
        found org.walkmod#javalang-compiler;2.3.10 in maven2
        [2.3.10] org.walkmod#javalang-compiler;[2.0.0, 3.0.0)
        found org.mockito#mockito-core;2.7.0 in maven2
        found net.bytebuddy#byte-buddy;1.6.5 in maven2
        found net.bytebuddy#byte-buddy-agent;1.6.5 in maven2
        found org.objenesis#objenesis;2.5 in maven2
downloading https://repo1.maven.org/maven2/org/walkmod/walkmod-imports-cleaner-plugin/2.0.3/walkmod-imports-cleaner-plugin-2.0.3-sources.jar ...
        [SUCCESSFUL ] org.walkmod#walkmod-imports-cleaner-plugin;2.0.3!walkmod-imports-cleaner-plugin.jar(source) (1394ms)
downloading https://repo1.maven.org/maven2/org/walkmod/walkmod-imports-cleaner-plugin/2.0.3/walkmod-imports-cleaner-plugin-2.0.3.jar ...
        [SUCCESSFUL ] org.walkmod#walkmod-imports-cleaner-plugin;2.0.3!walkmod-imports-cleaner-plugin.jar (1525ms)
downloading https://repo1.maven.org/maven2/org/walkmod/walkmod-imports-cleaner-plugin/2.0.3/walkmod-imports-cleaner-plugin-2.0.3-javadoc.jar ...
        [SUCCESSFUL ] org.walkmod#walkmod-imports-cleaner-plugin;2.0.3!walkmod-imports-cleaner-plugin.jar(javadoc) (1478ms)
:: resolution report :: resolve 97595ms :: artifacts dl 4625ms
        :: evicted modules:
        org.walkmod#javalang;3.2.0 by [org.walkmod#javalang;4.8.8] in [default]
        junit#junit;4.5 by [junit#junit;4.12] in [default]
        org.apache.maven.wagon#wagon-provider-api;2.6 by [org.apache.maven.wagon#wagon-provider-api;2.8] in [default]
        log4j#log4j;1.2.16 by [log4j#log4j;1.2.17] in [default]
        org.walkmod#javalang-compiler;[2.0, 3.0) by [org.walkmod#javalang-compiler;2.3.10] in [default]
        org.apache.httpcomponents#httpclient;4.5.1 by [org.apache.httpcomponents#httpclient;4.5.2] in [default]
        ---------------------------------------------------------------------
        |                  |            modules            ||   artifacts   |
        |       conf       | number| search|dwnlded|evicted|| number|dwnlded|
        ---------------------------------------------------------------------
        |      default     |   87  |   11  |   3   |   6   ||   89  |   3   |
        ---------------------------------------------------------------------
 INFO [main] - ** STARTING TRANSFORMATIONS CHAINS **
--------------------------------------------------------------------------------
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.example.fidelity:employee >--------------------
[INFO] Building employee 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ employee ---
[INFO] Deleting C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\target
[INFO]
[INFO] --- maven-resources-plugin:3.0.2:resources (default-resources) @ employee ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Copying 4 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.7.0:compile (default-compile) @ employee ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 7 source files to C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\target\classes
[INFO]
[INFO] --- maven-resources-plugin:3.0.2:testResources (default-testResources) @ employee ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\src\test\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @ employee ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 2 source files to C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\target\test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.21.0:test (default-test) @ employee ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- maven-jar-plugin:3.0.2:jar (default-jar) @ employee ---
[INFO] Building jar: C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\target\employee-0.0.1-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ employee ---
[INFO] Installing C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\target\employee-0.0.1-SNAPSHOT.jar to C:\Users\User\.m2\repository\com\example\fidelity\employee\0.0.1-SNAPSHOT\employee-0.0.1-SNAPSHOT.jar
[INFO] Installing C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\pom.xml to C:\Users\User\.m2\repository\com\example\fidelity\employee\0.0.1-SNAPSHOT\employee-0.0.1-SNAPSHOT.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.924 s
[INFO] Finished at: 2021-08-16T08:29:06+05:30
[INFO] ------------------------------------------------------------------------
>> com.example.walkmod.employee.controllers.EmployeeController
>> com.example.walkmod.employee.controllers.HomeController
>> com.example.walkmod.employee.dto.EmployeeDatabase
>> com.example.walkmod.employee.services.EmployeeService
--------------------------------------------------------------------------------

 INFO [main] - TRANSFORMATION CHAIN SUCCESS
--------------------------------------------------------------------------------
 INFO [main] - Total time: 8.887 seconds
 INFO [main] - Finished at: Mon, 16 Aug 2021 08:29:07
 INFO [main] - Final memory: 109 M/ 168 M
 INFO [main] - Total modified files: 4

But the issue is that when I tried to add this in eclipse as plugin, same dependency issue from previous installation shows The steps followed in plugin installation are

Added the plugin inside the POM.xml

<plugin>
  <groupId>org.walkmod.maven.plugins</groupId>
  <artifactId>walkmod-maven-plugin</artifactId>
  <version>2.0.1</version>
  <executions>
    <execution>
      <goals>
        <goal>apply</goal>
      </goals>
    </execution>
  </executions>
</plugin>

Right click the project where you need to perform Walmod operation, go to Run ,6 Maven Build you need to provide this mvn command at Goals text field that do the same functionality as $ walkmod apply

org.walkmod.maven.plugins:walkmod-maven-plugin:apply

Now I am getting this output in the console

[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building employee 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- walkmod-maven-plugin:1.0.3:apply (default-cli) @ employee ---
 INFO [main] - C:\Users\User\Drive\Desktop\Project\Walkmode\Employee-Sample-App-master\Employee-Sample-App-master\walkmod.xml [ok]
:: loading settings :: url = jar:file:/C:/Users/User/.m2/repository/org/walkmod/walkmod-cmd/3.0.0/walkmod-cmd-3.0.0.jar!/ivysettings.xml
:: loading settings :: url = jar:file:/C:/Users/User/.m2/repository/org/apache/ivy/ivy/2.4.0-rc1/ivy-2.4.0-rc1.jar!/org/apache/ivy/core/settings/ivysettings.xml
:: resolving dependencies :: org.walkmod#walkmod-imports-cleaner-plugin-caller;working
    confs: [default]
:: resolution report :: resolve 44263ms :: artifacts dl 0ms
    ---------------------------------------------------------------------
    |                  |            modules            ||   artifacts   |
    |       conf       | number| search|dwnlded|evicted|| number|dwnlded|
    ---------------------------------------------------------------------
    |      default     |   4   |   0   |   0   |   0   ||   0   |   0   |
    ---------------------------------------------------------------------

For full console output

By comparing these two lines in the output from cmd

:: loading settings :: url = file:/C:/Soft/Walkmod/walkmod-3.0.0-installer/walkmod-3.0.0/config/ivysettings.xml
:: loading settings :: url = jar:file:/C:/Soft/Walkmod/walkmod-3.0.0-installer/walkmod-3.0.0/lib/ivy-2.5.0.jar!/org/apache/ivy/core/settings/ivysettings.xml

and console of eclipse

:: loading settings :: url = jar:file:/C:/Users/User/.m2/repository/org/walkmod/walkmod-cmd/3.0.0/walkmod-cmd-3.0.0.jar!/ivysettings.xml
:: loading settings :: url = jar:file:/C:/Users/User/.m2/repository/org/apache/ivy/ivy/2.4.0-rc1/ivy-2.4.0-rc1.jar!/org/apache/ivy/core/settings/ivysettings.xml

It can be seen that Issue is with ivy-2.4.0-rc1.jar. But this jar can't be directly replaced as previous installation for walkmod-sonar-plugin. First we need to change walkmod-cmd-3.0.0.jar!/ivysettings.xml to make it look into ivy-2.5.0

How to change the ivy-2.4.0 to ivy-2.5.0 for maven-walkmod-plugin ?

ANSWER

Answered 2021-Aug-20 at 10:17

How to change the ivy-2.4.0 to ivy-2.5.0 for maven-walkmod-plugin?

Try this:

<plugin>
  <groupId>org.walkmod.maven.plugins</groupId>
  <artifactId>walkmod-maven-plugin</artifactId>
  <version>2.0.1</version>
  <executions>
    <execution>
      <goals>
        <goal>apply</goal>
      </goals>
    </execution>
  </executions>
  <dependencies>
    <dependency>
      <groupId>org.apache.ivy</groupId>
      <artifactId>ivy</artifactId>
      <version>2.5.0</version>
    </dependency>
  </dependencies>
</plugin>

Source https://stackoverflow.com/questions/68813288

QUESTION

Android build warning Mapping new ns to old ns

Asked 2021-May-24 at 08:15

I created a new project in android studio and added all the dependencies. All of them are latest. When I built the project I am getting these warnings. There is no code in the app. These started showing after I added the dependencies.

Should I just leave it like this?

Sync output

plugins {
    id 'com.android.application'
    id 'kotlin-android'
    id 'kotlin-kapt'
    id 'dagger.hilt.android.plugin'
}

android {
    compileSdkVersion 30
    buildToolsVersion "30.0.3"

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = '1.8'
    }
    buildFeatures {
        viewBinding = true
    }
}

dependencies {

    def version_nav = "2.3.4"
    def lifecycle_version = "2.3.0"
    def version_retrofit_coroutines_adapter = "0.9.2"
    def version_kotlin_coroutines = "1.3.9"
    def version_moshi = "1.9.2"
    def retrofit ="2.9.0"
    def hilt_version = "2.31-alpha"
    def hilt_viewmodels = "1.0.0-alpha03"
    def fragment_ktx = "1.3.1"
    def okhttp = "4.9.0"
    def moshi_converter = "2.8.1"
    def recycler_view_version = "1.2.0-beta02"
    def timber_version = "4.7.1"
    def java_poet_version = "1.13.0"
    def coil_version = "1.1.1"


    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
    implementation 'androidx.core:core-ktx:1.3.2'
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'com.google.android.material:material:1.3.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'

    // Timber
    implementation "com.jakewharton.timber:timber:$timber_version"

    implementation "com.squareup.retrofit2:retrofit:$retrofit"
    implementation "com.squareup.retrofit2:converter-gson:$retrofit"

    // Moshi
    implementation "com.squareup.moshi:moshi:$version_moshi"
    implementation "com.squareup.moshi:moshi-kotlin:$version_moshi"
    implementation "com.squareup.retrofit2:converter-moshi:$moshi_converter"

    // Navigation
    implementation "androidx.navigation:navigation-fragment-ktx:$version_nav"
    implementation "androidx.navigation:navigation-ui-ktx:$version_nav"

    // Coroutines
    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$version_kotlin_coroutines"
    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$version_kotlin_coroutines"

    // Retrofit Coroutines Support
    implementation "com.jakewharton.retrofit:retrofit2-kotlin-coroutines-adapter:$version_retrofit_coroutines_adapter"

    //RecyclerView
    implementation "androidx.recyclerview:recyclerview:$recycler_view_version"

    // ViewModel
    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycle_version"
    // LiveData
    implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version"
    // Lifecycle only (without ViewModel or LiveData)
    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycle_version"

    //OkHttp3
    implementation"com.squareup.okhttp3:okhttp:$okhttp"

    //Hilt
    implementation "com.google.dagger:hilt-android:$hilt_version"
    kapt "com.google.dagger:hilt-android-compiler:$hilt_version"

    //Hilt View models
    implementation "androidx.hilt:hilt-lifecycle-viewmodel:$hilt_viewmodels"
    kapt "androidx.hilt:hilt-compiler:$hilt_viewmodels"

    //Fragments
    implementation "androidx.fragment:fragment-ktx:$fragment_ktx"

    //Java Poet
    kapt "com.squareup:javapoet:$java_poet_version"

    //Coil
    implementation "io.coil-kt:coil:$coil_version"

}

kapt {
    correctErrorTypes true
}

The app is run without any issues but since this is a warning I have seen first time. I couldn't find anything related anywhere else, wanted to know why this is happening.

ANSWER

Answered 2021-Apr-07 at 19:47

I had the same issue and turned out that the buildToolsVersion "30.0.3" used is not installed, so I switched to the installed buildToolsVersion "29.0.3" (in my case) and the warning disappeared.

Source https://stackoverflow.com/questions/66722945

QUESTION

running flutter project for first time

Asked 2021-Apr-03 at 13:19

Launching lib\main.dart on Android SDK built for x86 in debug mode... Running Gradle task 'assembleDebug'...

FAILURE: Build failed with an exception.

What went wrong: A problem occurred configuring root project 'android'.

Could not resolve all artifacts for configuration ':classpath'. Could not resolve org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.72. Required by: project : > com.android.tools.build:gradle:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:aaptcompiler:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.lint:lint-gradle-api:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:gradle-api:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > androidx.databinding:databinding-compiler-common:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.build:builder-model:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:common:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.build:manifest-merger:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.analytics-library:tracker:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.lint:lint-gradle-api:27.1.0 > com.android.tools.lint:lint-model:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdklib:27.1.0 > com.android.tools:repository:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 > com.android.tools.analytics-library:shared:27.1.0 > Could not resolve org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.72. > Could not get resource 'https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.3.72/kotlin-stdlib-jdk8-1.3.72.pom'. > Could not GET 'https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.3.72/kotlin-stdlib-jdk8-1.3.72.pom'. Received status code 403 from server: Forbidden Could not resolve org.ow2.asm:asm:7.0. Required by: project : > com.android.tools.build:gradle:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > Could not resolve org.ow2.asm:asm:7.0. > Could not get resource 'https://jcenter.bintray.com/org/ow2/asm/asm/7.0/asm-7.0.pom'. > Could not GET 'https://jcenter.bintray.com/org/ow2/asm/asm/7.0/asm-7.0.pom'. Received status code 403 from server: Forbidden Could not resolve org.ow2.asm:asm-analysis:7.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > Could not resolve org.ow2.asm:asm-analysis:7.0. > Could not get resource 'https://jcenter.bintray.com/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.pom'. > Could not GET 'https://jcenter.bintray.com/org/ow2/asm/asm-analysis/7.0/asm-analysis-7.0.pom'. Received status code 403 from server: Forbidden Could not resolve org.ow2.asm:asm-commons:7.0. Required by: project : > com.android.tools.build:gradle:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > Could not resolve org.ow2.asm:asm-commons:7.0. > Could not get resource 'https://jcenter.bintray.com/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom'. > Could not GET 'https://jcenter.bintray.com/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom'. Received status code 403 from server: Forbidden Could not resolve org.ow2.asm:asm-util:7.0. Required by: project : > com.android.tools.build:gradle:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > Could not resolve org.ow2.asm:asm-util:7.0. > Could not get resource 'https://jcenter.bintray.com/org/ow2/asm/asm-util/7.0/asm-util-7.0.pom'. > Could not GET 'https://jcenter.bintray.com/org/ow2/asm/asm-util/7.0/asm-util-7.0.pom'. Received status code 403 from server: Forbidden Could not resolve net.sf.jopt-simple:jopt-simple:4.9. Required by: project : > com.android.tools.build:gradle:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > Could not resolve net.sf.jopt-simple:jopt-simple:4.9. > Could not get resource 'https://jcenter.bintray.com/net/sf/jopt-simple/jopt-simple/4.9/jopt-simple-4.9.pom'. > Could not GET 'https://jcenter.bintray.com/net/sf/jopt-simple/jopt-simple/4.9/jopt-simple-4.9.pom'. Received status code 403 from server: Forbidden Could not resolve net.sf.proguard:proguard-gradle:6.0.3. Required by: project : > com.android.tools.build:gradle:4.1.0 > Could not resolve net.sf.proguard:proguard-gradle:6.0.3. > Could not get resource 'https://jcenter.bintray.com/net/sf/proguard/proguard-gradle/6.0.3/proguard-gradle-6.0.3.pom'. > Could not GET 'https://jcenter.bintray.com/net/sf/proguard/proguard-gradle/6.0.3/proguard-gradle-6.0.3.pom'. Received status code 403 from server: Forbidden Could not resolve com.squareup:javapoet:1.10.0. Required by: project : > com.android.tools.build:gradle:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > androidx.databinding:databinding-compiler-common:4.1.0 > Could not resolve com.squareup:javapoet:1.10.0. > Could not get resource 'https://jcenter.bintray.com/com/squareup/javapoet/1.10.0/javapoet-1.10.0.pom'. > Could not GET 'https://jcenter.bintray.com/com/squareup/javapoet/1.10.0/javapoet-1.10.0.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.protobuf:protobuf-java:3.10.0. Required by: project : > com.android.tools.build:gradle:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:aapt2-proto:4.1.0-6503028 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.ddms:ddmlib:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.analytics-library:protos:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.analytics-library:tracker:27.1.0 > Could not resolve com.google.protobuf:protobuf-java:3.10.0. > Could not get resource 'https://jcenter.bintray.com/com/google/protobuf/protobuf-java/3.10.0/protobuf-java-3.10.0.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/protobuf/protobuf-java/3.10.0/protobuf-java-3.10.0.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.protobuf:protobuf-java-util:3.10.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > Could not resolve com.google.protobuf:protobuf-java-util:3.10.0. > Could not get resource 'https://jcenter.bintray.com/com/google/protobuf/protobuf-java-util/3.10.0/protobuf-java-util-3.10.0.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/protobuf/protobuf-java-util/3.10.0/protobuf-java-util-3.10.0.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.crypto.tink:tink:1.3.0-rc2. Required by: project : > com.android.tools.build:gradle:4.1.0 > Could not resolve com.google.crypto.tink:tink:1.3.0-rc2. > Could not get resource 'https://jcenter.bintray.com/com/google/crypto/tink/tink/1.3.0-rc2/tink-1.3.0-rc2.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/crypto/tink/tink/1.3.0-rc2/tink-1.3.0-rc2.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.flatbuffers:flatbuffers-java:1.12.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > Could not resolve com.google.flatbuffers:flatbuffers-java:1.12.0. > Could not get resource 'https://jcenter.bintray.com/com/google/flatbuffers/flatbuffers-java/1.12.0/flatbuffers-java-1.12.0.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/flatbuffers/flatbuffers-java/1.12.0/flatbuffers-java-1.12.0.pom'. Received status code 403 from server: Forbidden Could not resolve org.tensorflow:tensorflow-lite-metadata:0.1.0-rc1. Required by: project : > com.android.tools.build:gradle:4.1.0 > Could not resolve org.tensorflow:tensorflow-lite-metadata:0.1.0-rc1. > Could not get resource 'https://jcenter.bintray.com/org/tensorflow/tensorflow-lite-metadata/0.1.0-rc1/tensorflow-lite-metadata-0.1.0-rc1.pom'. > Could not GET 'https://jcenter.bintray.com/org/tensorflow/tensorflow-lite-metadata/0.1.0-rc1/tensorflow-lite-metadata-0.1.0-rc1.pom'. Received status code 403 from server: Forbidden Could not resolve com.squareup:javawriter:2.5.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > Could not resolve com.squareup:javawriter:2.5.0. > Could not get resource 'https://jcenter.bintray.com/com/squareup/javawriter/2.5.0/javawriter-2.5.0.pom'. > Could not GET 'https://jcenter.bintray.com/com/squareup/javawriter/2.5.0/javawriter-2.5.0.pom'. Received status code 403 from server: Forbidden Could not resolve org.bouncycastle:bcpkix-jdk15on:1.56. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.build:apkzlib:4.1.0 > Could not resolve org.bouncycastle:bcpkix-jdk15on:1.56. > Could not get resource 'https://jcenter.bintray.com/org/bouncycastle/bcpkix-jdk15on/1.56/bcpkix-jdk15on-1.56.pom'. > Could not GET 'https://jcenter.bintray.com/org/bouncycastle/bcpkix-jdk15on/1.56/bcpkix-jdk15on-1.56.pom'. Received status code 403 from server: Forbidden Could not resolve org.bouncycastle:bcprov-jdk15on:1.56. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.build:apkzlib:4.1.0 > Could not resolve org.bouncycastle:bcprov-jdk15on:1.56. > Could not get resource 'https://jcenter.bintray.com/org/bouncycastle/bcprov-jdk15on/1.56/bcprov-jdk15on-1.56.pom'. > Could not GET 'https://jcenter.bintray.com/org/bouncycastle/bcprov-jdk15on/1.56/bcprov-jdk15on-1.56.pom'. Received status code 403 from server: Forbidden Could not resolve org.ow2.asm:asm-tree:7.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > Could not resolve org.ow2.asm:asm-tree:7.0. > Could not get resource 'https://jcenter.bintray.com/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.pom'. > Could not GET 'https://jcenter.bintray.com/org/ow2/asm/asm-tree/7.0/asm-tree-7.0.pom'. Received status code 403 from server: Forbidden Could not resolve javax.inject:javax.inject:1. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 > Could not resolve javax.inject:javax.inject:1. > Could not get resource 'https://jcenter.bintray.com/javax/inject/javax.inject/1/javax.inject-1.pom'. > Could not GET 'https://jcenter.bintray.com/javax/inject/javax.inject/1/javax.inject-1.pom'. Received status code 403 from server: Forbidden Could not resolve it.unimi.dsi:fastutil:7.2.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > Could not resolve it.unimi.dsi:fastutil:7.2.0. > Could not get resource 'https://jcenter.bintray.com/it/unimi/dsi/fastutil/7.2.0/fastutil-7.2.0.pom'. > Could not GET 'https://jcenter.bintray.com/it/unimi/dsi/fastutil/7.2.0/fastutil-7.2.0.pom'. Received status code 403 from server: Forbidden Could not resolve com.googlecode.json-simple:json-simple:1.1. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > Could not resolve com.googlecode.json-simple:json-simple:1.1. > Could not get resource 'https://jcenter.bintray.com/com/googlecode/json-simple/json-simple/1.1/json-simple-1.1.pom'. > Could not GET 'https://jcenter.bintray.com/com/googlecode/json-simple/json-simple/1.1/json-simple-1.1.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.guava:guava:28.1-jre. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:aaptcompiler:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.analytics-library:crash:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.lint:lint-gradle-api:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:gradle-api:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > androidx.databinding:databinding-compiler-common:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:common:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.analytics-library:tracker:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 > com.android.tools.analytics-library:shared:27.1.0 > Could not resolve com.google.guava:guava:28.1-jre. > Could not get resource 'https://jcenter.bintray.com/com/google/guava/guava/28.1-jre/guava-28.1-jre.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/guava/guava/28.1-jre/guava-28.1-jre.pom'. Received status code 403 from server: Forbidden Could not resolve org.apache.httpcomponents:httpmime:4.5.6. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.analytics-library:crash:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdklib:27.1.0 > Could not resolve org.apache.httpcomponents:httpmime:4.5.6. > Could not get resource 'https://jcenter.bintray.com/org/apache/httpcomponents/httpmime/4.5.6/httpmime-4.5.6.pom'. > Could not GET 'https://jcenter.bintray.com/org/apache/httpcomponents/httpmime/4.5.6/httpmime-4.5.6.pom'. Received status code 403 from server: Forbidden Could not resolve org.apache.httpcomponents:httpcore:4.4.10. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.analytics-library:crash:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdklib:27.1.0 > Could not resolve org.apache.httpcomponents:httpcore:4.4.10. > Could not get resource 'https://jcenter.bintray.com/org/apache/httpcomponents/httpcore/4.4.10/httpcore-4.4.10.pom'. > Could not GET 'https://jcenter.bintray.com/org/apache/httpcomponents/httpcore/4.4.10/httpcore-4.4.10.pom'. Received status code 403 from server: Forbidden Could not resolve org.apache.httpcomponents:httpclient:4.5.6. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.analytics-library:crash:27.1.0 > Could not resolve org.apache.httpcomponents:httpclient:4.5.6. > Could not get resource 'https://jcenter.bintray.com/org/apache/httpcomponents/httpclient/4.5.6/httpclient-4.5.6.pom'. > Could not GET 'https://jcenter.bintray.com/org/apache/httpcomponents/httpclient/4.5.6/httpclient-4.5.6.pom'. Received status code 403 from server: Forbidden Could not resolve org.jetbrains.kotlin:kotlin-reflect:1.3.72. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.lint:lint-gradle-api:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 > Could not resolve org.jetbrains.kotlin:kotlin-reflect:1.3.72. > Could not get resource 'https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-reflect/1.3.72/kotlin-reflect-1.3.72.pom'. > Could not GET 'https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-reflect/1.3.72/kotlin-reflect-1.3.72.pom'. Received status code 403 from server: Forbidden Could not resolve org.antlr:antlr4:4.5.3. Required by: project : > com.android.tools.build:gradle:4.1.0 > androidx.databinding:databinding-compiler-common:4.1.0 > Could not resolve org.antlr:antlr4:4.5.3. > Could not get resource 'https://jcenter.bintray.com/org/antlr/antlr4/4.5.3/antlr4-4.5.3.pom'. > Could not GET 'https://jcenter.bintray.com/org/antlr/antlr4/4.5.3/antlr4-4.5.3.pom'. Received status code 403 from server: Forbidden Could not resolve commons-io:commons-io:2.4. Required by: project : > com.android.tools.build:gradle:4.1.0 > androidx.databinding:databinding-compiler-common:4.1.0 > Could not resolve commons-io:commons-io:2.4. > Could not get resource 'https://jcenter.bintray.com/commons-io/commons-io/2.4/commons-io-2.4.pom'. > Could not GET 'https://jcenter.bintray.com/commons-io/commons-io/2.4/commons-io-2.4.pom'. Received status code 403 from server: Forbidden Could not resolve com.googlecode.juniversalchardet:juniversalchardet:1.0.3. Required by: project : > com.android.tools.build:gradle:4.1.0 > androidx.databinding:databinding-compiler-common:4.1.0 > Could not resolve com.googlecode.juniversalchardet:juniversalchardet:1.0.3. > Could not get resource 'https://jcenter.bintray.com/com/googlecode/juniversalchardet/juniversalchardet/1.0.3/juniversalchardet-1.0.3.pom'. > Could not GET 'https://jcenter.bintray.com/com/googlecode/juniversalchardet/juniversalchardet/1.0.3/juniversalchardet-1.0.3.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.code.gson:gson:2.8.5. Required by: project : > com.android.tools.build:gradle:4.1.0 > androidx.databinding:databinding-compiler-common:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdklib:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools.build:manifest-merger:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 > com.android.tools.analytics-library:shared:27.1.0 > Could not resolve com.google.code.gson:gson:2.8.5. > Could not get resource 'https://jcenter.bintray.com/com/google/code/gson/gson/2.8.5/gson-2.8.5.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/code/gson/gson/2.8.5/gson-2.8.5.pom'. Received status code 403 from server: Forbidden Could not resolve org.glassfish.jaxb:jaxb-runtime:2.3.1. Required by: project : > com.android.tools.build:gradle:4.1.0 > androidx.databinding:databinding-compiler-common:4.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdklib:27.1.0 > com.android.tools:repository:27.1.0 > Could not resolve org.glassfish.jaxb:jaxb-runtime:2.3.1. > Could not get resource 'https://jcenter.bintray.com/org/glassfish/jaxb/jaxb-runtime/2.3.1/jaxb-runtime-2.3.1.pom'. > Could not GET 'https://jcenter.bintray.com/org/glassfish/jaxb/jaxb-runtime/2.3.1/jaxb-runtime-2.3.1.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.auto.value:auto-value-annotations:1.6.2. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:bundletool:0.14.0 > Could not resolve com.google.auto.value:auto-value-annotations:1.6.2. > Could not get resource 'https://jcenter.bintray.com/com/google/auto/value/auto-value-annotations/1.6.2/auto-value-annotations-1.6.2.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/auto/value/auto-value-annotations/1.6.2/auto-value-annotations-1.6.2.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.errorprone:error_prone_annotations:2.3.1. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:bundletool:0.14.0 > Could not resolve com.google.errorprone:error_prone_annotations:2.3.1. > Could not get resource 'https://jcenter.bintray.com/com/google/errorprone/error_prone_annotations/2.3.1/error_prone_annotations-2.3.1.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/errorprone/error_prone_annotations/2.3.1/error_prone_annotations-2.3.1.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.guava:guava:28.1-jre. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:bundletool:0.14.0 > Could not resolve com.google.guava:guava:28.1-jre. > Could not get resource 'https://jcenter.bintray.com/com/google/guava/guava/28.1-jre/guava-28.1-jre.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/guava/guava/28.1-jre/guava-28.1-jre.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.protobuf:protobuf-java:3.10.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:bundletool:0.14.0 > Could not resolve com.google.protobuf:protobuf-java:3.10.0. > Could not get resource 'https://jcenter.bintray.com/com/google/protobuf/protobuf-java/3.10.0/protobuf-java-3.10.0.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/protobuf/protobuf-java/3.10.0/protobuf-java-3.10.0.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.protobuf:protobuf-java-util:3.10.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:bundletool:0.14.0 > Could not resolve com.google.protobuf:protobuf-java-util:3.10.0. > Could not get resource 'https://jcenter.bintray.com/com/google/protobuf/protobuf-java-util/3.10.0/protobuf-java-util-3.10.0.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/protobuf/protobuf-java-util/3.10.0/protobuf-java-util-3.10.0.pom'. Received status code 403 from server: Forbidden Could not resolve com.google.code.gson:gson:2.8.5. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build.jetifier:jetifier-core:1.0.0-beta09 > Could not resolve com.google.code.gson:gson:2.8.5. > Could not get resource 'https://jcenter.bintray.com/com/google/code/gson/gson/2.8.5/gson-2.8.5.pom'. > Could not GET 'https://jcenter.bintray.com/com/google/code/gson/gson/2.8.5/gson-2.8.5.pom'. Received status code 403 from server: Forbidden Could not resolve org.jetbrains.kotlin:kotlin-stdlib:1.3.60. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build.jetifier:jetifier-core:1.0.0-beta09 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta09 > Could not resolve org.jetbrains.kotlin:kotlin-stdlib:1.3.60. > Could not get resource 'https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-stdlib/1.3.60/kotlin-stdlib-1.3.60.pom'. > Could not GET 'https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-stdlib/1.3.60/kotlin-stdlib-1.3.60.pom'. Received status code 403 from server: Forbidden Could not resolve org.ow2.asm:asm:7.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta09 > Could not resolve org.ow2.asm:asm:7.0. > Could not get resource 'https://jcenter.bintray.com/org/ow2/asm/asm/7.0/asm-7.0.pom'. > Could not GET 'https://jcenter.bintray.com/org/ow2/asm/asm/7.0/asm-7.0.pom'. Received status code 403 from server: Forbidden Could not resolve org.ow2.asm:asm-util:7.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta09 > Could not resolve org.ow2.asm:asm-util:7.0. > Could not get resource 'https://jcenter.bintray.com/org/ow2/asm/asm-util/7.0/asm-util-7.0.pom'. > Could not GET 'https://jcenter.bintray.com/org/ow2/asm/asm-util/7.0/asm-util-7.0.pom'. Received status code 403 from server: Forbidden Could not resolve org.ow2.asm:asm-commons:7.0. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta09 > Could not resolve org.ow2.asm:asm-commons:7.0. > Could not get resource 'https://jcenter.bintray.com/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom'. > Could not GET 'https://jcenter.bintray.com/org/ow2/asm/asm-commons/7.0/asm-commons-7.0.pom'. Received status code 403 from server: Forbidden Could not resolve org.jdom:jdom2:2.0.6. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta09 > Could not resolve org.jdom:jdom2:2.0.6. > Could not get resource 'https://jcenter.bintray.com/org/jdom/jdom2/2.0.6/jdom2-2.0.6.pom'. > Could not GET 'https://jcenter.bintray.com/org/jdom/jdom2/2.0.6/jdom2-2.0.6.pom'. Received status code 403 from server: Forbidden Could not resolve org.apache.commons:commons-compress:1.12. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdklib:27.1.0 project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdklib:27.1.0 > com.android.tools:repository:27.1.0 > Could not resolve org.apache.commons:commons-compress:1.12. > Could not get resource 'https://jcenter.bintray.com/org/apache/commons/commons-compress/1.12/commons-compress-1.12.pom'. > Could not GET 'https://jcenter.bintray.com/org/apache/commons/commons-compress/1.12/commons-compress-1.12.pom'. Received status code 403 from server: Forbidden Could not resolve org.jetbrains.trove4j:trove4j:20160824. Required by: project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdk-common:27.1.0 > Could not resolve org.jetbrains.trove4j:trove4j:20160824. > Could not get resource 'https://jcenter.bintray.com/org/jetbrains/trove4j/trove4j/20160824/trove4j-20160824.pom'. > Could not GET 'https://jcenter.bintray.com/org/jetbrains/trove4j/trove4j/20160824/trove4j-20160824.pom'. Received status code 403 from server: Forbidden Could not resolve net.sf.kxml:kxml2:2.3.0. Required by:

     project : > com.android.tools.build:gradle:4.1.0 > com.android.tools.build:builder:4.1.0 > com.android.tools:sdklib:27.1.0 > com.android.tools:repository:27.1.0
  > Could not resolve com.google.jimfs:jimfs:1.1.
     > Could not get resource 'https://jcenter.bintray.com/com/google/jimfs/jimfs/1.1/jimfs-1.1.pom'.
        > Could not GET 'https://jcenter.bintray.com/com/google/jimfs/jimfs/1.1/jimfs-1.1.pom'. Received status code 403 from server: Forbidden

Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
Get more help at https://help.gradle.org

BUILD FAILED in 6s Exception: Gradle task assembleDebug failed with exit code 1

ANSWER

Answered 2021-Apr-03 at 12:17

Try the following comments and check,

Delete the build folder
Run flutter create .
Run flutter pub get

Source https://stackoverflow.com/questions/66931015

QUESTION

How to get type and generic type from javax.lang.model.VariableElement?

Asked 2020-Aug-16 at 17:52

I'm using annotation processing and javapoet library to generate some source code.

Say, I've a

VariableElement fieldElement

and if

System.out.println("type:- " + fieldElement.asType().toString());

prints

type:- java.util.Set<com.example.demo.test.model.User>

How do I get the Set class and User class so I can do something like this with javapoet?

ClassName user = ClassName.get("com.example.demo.test.model", "User");
ClassName set = ClassName.get("java.util", "Set");
TypeName setOfUsers = ParameterizedTypeName.get(set, user);

Some string comparison would get the job done, but doesn't seem like the ideal approach.

ANSWER

Answered 2020-Aug-16 at 17:52

You can try below code.

For getting that User class you can use fieldElement.getEnclosingElement(), it will give you class name with full package name.

Now if you want only name of that class you can use enclosingElement.getSimpleName().

And to get enclosedByElement you can use TypeSymbol.Simply cast fieldElement.asType() to Type and get tsym attribute.

        VariableElement fieldElement;

        Symbol.TypeSymbol containerForEnclosingElement=((Type)fieldElement.asType()).tsym;
        Element enclosingElement=fieldElement.getEnclosingElement();

        System.out.println("containerForEnclosingElement:- " +  containerForEnclosingElement);
        System.out.println("enclosingElement:- " +  enclosingElement);
        System.out.println("enclosingElement Name:- " +  enclosingElement.getSimpleName());
        System.out.println("fieldElement without root Type:- "+((Type) fieldElement.asType()).getTypeArguments().get(0));

Above code will print output as below.

containerForEnclosingElement:- java.util.Set
enclosingElement:- com.example.demo.test.model.User.
enclosingElement Name:- User
fieldElement without root Type:- com.example.demo.test.model.User

You can also create one Utility method to get this two values.

This will help you.

Source https://stackoverflow.com/questions/63437899

QUESTION

Android studio shows very specific incorrect errors with JavaPoet library

Asked 2020-Apr-29 at 06:09

I've written an annotation processor using JavaPoet library and included it as a Java Library module to my project. It compiles and works fine. The problem is - Android Studio inline compiler shows me errors that shouldn't be there.

For some reason it doesn't recognize ellipsis in parameters
The same as above.
It shows that there's no method writeTo that takes Filer type as a parameter, even though there's clearly one when you choose Go To > Declaration option. And as I mentioned - it compiles fine.

I have already tried:

Cleaning and rebuilding project - didn't work
Syncing gradle several times - didn't work
Refreshing gradle project - didn't work
Using File > Invalidate Cache/Restart option - didn't work
Deleting .gradle and .idea folders and syncing once again - didn't work
Deleting my Java Library module from project and from disk and creating it anew with the same classes - didn't work either

Always the same three errors, so I am quite at loss here. I have to mention that this problem occurred once I downgraded JavaPoet version from 1.12.1 to 1.9.0 (Java 7 compability turned out to be crucial for my app version, so higher Java 8 versions are out of question).

My gradle file:

apply plugin: 'java-library'

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])

    annotationProcessor 'com.google.auto.service:auto-service:1.0-rc2'
    implementation 'com.google.auto.service:auto-service:1.0-rc2'
    implementation 'android.arch.persistence.room:runtime:1.1.1'
    implementation 'com.squareup:javapoet:1.9.0'
}

sourceCompatibility = 1.7
targetCompatibility = 1.7

It's not a deal-breaker, but it's distracting and annoying. Do you have any idea of what may be the reason for such behavior?

ANSWER

Answered 2020-Apr-29 at 06:09

While I still don't understand what might be the reason, the errors disappeared, once I included the processor module as a project in my main app module, not as a jar.
Basically, I changed this line:

annotationProcessor files('../migrationprocessor/build/libs/migrationprocessor.jar')

To this line:

annotationProcessor project(':migrationprocessor')

Source https://stackoverflow.com/questions/61488071

QUESTION

Implementing generated interface with JavaPoet

Asked 2020-Mar-13 at 19:06

I would like to use JavaPoet to generate an interface and a class implementing this interface.

TypeSpec if = TypeSpec.interfaceBuilder("MyInterface")
                      .build();

TypeSpec cl = TypeSpec.classBuilder("MyClass")
                      .build();

But I am strugelling to tell JavaPoet that MyClass should implement MyInterface. The method addSuperinterface(TypeName) requires a type name and I didn't findout how to turn a TypeSpec into an TypeName. The only way I found is calling ClassName#get(String, String).

Is there an better way to achive this and to use the type specification for the interface directly?

ANSWER

Answered 2020-Mar-13 at 19:06

It is not as complicated as it may seem. The TypeSpec.Builder has two versions of the addSuperInterface method:

TypeSpec.Builder    addSuperinterface(Type superinterface) 
TypeSpec.Builder    addSuperinterface(TypeName superinterface)

We could use the second version for example and obtain the super interface as an instance of the TypeName class using ClassName.get

One of the signatures of the get method of the ClassName class is:

public static ClassName get(String packageName, String simpleName, String... simpleNames)

So we could use it with empty string for the package name since you did not specify any package name in your interface spec. It will work because ClassName extends TypeName. On the other hand we can obtain the interface's simple name using the type spec's name property.

Here a complete sample implementation. I modified the name of the variables (the variable name if that you used for the interface spec will not work as it is a java keyword).

@Data
public class SimpleClassSpecs {

    public final TypeSpec interfaceSpec;
    public final TypeSpec classSpec;

    public SimpleClassSpecs() {
        interfaceSpec = TypeSpec.interfaceBuilder("MyInterface")
                .build();

        TypeName interfaceTypeName = ClassName.get("", interfaceSpec.name);
        classSpec = TypeSpec.classBuilder("MyClass")
                .addSuperinterface(interfaceTypeName)
                .build();
    }
}

I used Lombok's @Data for the boilerplate code (getters and setters...) Here is a corresponding test (assertion written with assertj):

@Test
public void should_generate_spec_with_superInterface() {
   SimpleClassSpecs ps = new SimpleClassSpecs();
   assertThat(ps.classSpec.toString()).contains("class MyClass implements MyInterface");
}

Or by simply doing doing a System.out.println(ps.classSpec), one can obtain the following result:

class MyClass implements MyInterface {
}

Source https://stackoverflow.com/questions/60671417

QUESTION

Android data binding problem: "Cause: couldn't make a guess for"

Asked 2020-Feb-24 at 03:51

i'm enabling data binding with adding

dataBinding { enabled = true }

and

kapt 'com.android.databinding:compiler:3.1.4'

in app level build.gradle file.

apply plugin: 'kotlin-kapt'

is added top of that. project is based on kotlin .

here is my model:

    package ir.app.myapplication;



data class cisclass(val equRevId:String)

main Activity :

  val binding: ActivityMainBinding = DataBindingUtil.setContentView(this, R.layout.activity_main)

        val user = cisclass("123")
        binding.setVariable(BR.cis, user)
        binding.executePendingBindings()

here is my layout:

<?xml version="1.0" encoding="utf-8"?>

<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    >

    <data>

        <variable
            name="cis"
            type="ir.app.myapplication.cisclass" />
    </data>

    <androidx.core.widget.NestedScrollView


        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_margin="5dp"
        android:orientation="vertical"
        android:scrollbars="vertical">


        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">



                    <TextView
                        android:text="@{cis.equRevId}"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:textStyle="bold"

                        />


        </LinearLayout>


    </androidx.core.widget.NestedScrollView>

</layout>

i will got this error:

java.lang.IllegalArgumentException: couldn't make a guess for ir.meedc.myapplication.cisclass
    at com.squareup.javapoet.Util.checkArgument(Util.java:64)
    at com.squareup.javapoet.ClassName.bestGuess(ClassName.java:171)
    at android.databinding.tool.ext.ExtKt.toTypeName(ext.kt:244)
    at android.databinding.tool.ext.ExtKt.toTypeName(ext.kt:192)
    at android.databinding.tool.ext.ExtKt.toTypeName(ext.kt:173)
    at android.databinding.tool.writer.BaseLayoutBinderWriter.createVariableFields(BaseLayoutBinderWriter.kt:229)
    at android.databinding.tool.writer.BaseLayoutBinderWriter.access$createVariableFields(BaseLayoutBinderWriter.kt:39)
    at android.databinding.tool.writer.BaseLayoutBinderWriter$createType$1.invoke(BaseLayoutBinderWriter.kt:67)
    at android.databinding.tool.writer.BaseLayoutBinderWriter$createType$1.invoke(BaseLayoutBinderWriter.kt:39)
    at android.databinding.tool.ext.Javapoet_extKt.classSpec(javapoet_ext.kt:39)
    at android.databinding.tool.writer.BaseLayoutBinderWriter.createType(BaseLayoutBinderWriter.kt:63)
    at android.databinding.tool.writer.BaseLayoutBinderWriter.write(BaseLayoutBinderWriter.kt:59)
    at android.databinding.tool.BaseDataBinder.generateAll(BaseDataBinder.kt:65)
    at com.android.build.gradle.internal.tasks.databinding.DataBindingGenBaseClassesTask$CodeGenerator.run(DataBindingGenBaseClassesTask.kt:212)
    at com.android.build.gradle.internal.tasks.databinding.DataBindingGenBaseClassesTask$writeBaseClasses$$inlined$recordTaskAction$1.invoke(AndroidVariantTask.kt:52)
    at com.android.build.gradle.internal.tasks.databinding.DataBindingGenBaseClassesTask$writeBaseClasses$$inlined$recordTaskAction$1.invoke(AndroidVariantTask.kt:31)
    at com.android.build.gradle.internal.tasks.Blocks.recordSpan(Blocks.java:91)

how can i fix that? whats the problem?

ANSWER

Answered 2020-Feb-23 at 13:54

Try to use instead binding.setVariable(BR.cis, user) this binding.setCis(user)

Source https://stackoverflow.com/questions/60361574

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install javapoet

Download [the latest .jar][dl] or depend via Maven:. Snapshots of the development version are available in [Sonatype’s snapshots repository][snap].

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .