jackson-module-scala | Add-on module for Jackson (https://githubcom/FasterXML/jackson) to support Scala-specific datatypes | JSON Processing library

by FasterXML Scala Version: 1.9.3 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | jackson-module-scala Summary

jackson-module-scala is a Scala library typically used in Utilities, JSON Processing applications. jackson-module-scala has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Jackson is a fast JSON processor for Java that supports three models: streaming, node, and object mapping (akin to the three independent models SAX/[Stax], DOM and JAXB for XML processing). The object mapping model is a high-level processing model that allows the user to project JSON data onto a domain-specific data model appropriate for their application, without having to deal with the low-level mechanics of JSON parsing. It is the standard object mapping parser implementaton in Jersey, the reference implementation for JSR-311 (Java API for Restful Web Services). Scala is a functional programming language for the JVM that supports Java interoperability. Its standard library is quite distinct from Java, and does not fulfill the expectations of Jacksons default mappings. Notably, Scala collections do not derive from java.util.Collection or its subclasses, and Scala properties do not (by default) look like Java Bean properties. The Scala Module supports serialization and limited deserialization of Scala Case Classes, Sequences, Maps, Tuples, Options, and Enumerations.

Support

Quality

Security

License

Reuse

Support

jackson-module-scala has a low active ecosystem.

It has 486 star(s) with 140 fork(s). There are 27 watchers for this library.

It had no major release in the last 12 months.

There are 46 open issues and 411 have been closed. On average issues are closed in 37 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of jackson-module-scala is 1.9.3

Quality

jackson-module-scala has 0 bugs and 0 code smells.

Security

jackson-module-scala has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

jackson-module-scala code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

jackson-module-scala 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.

Reuse

jackson-module-scala releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

It has 8139 lines of code, 546 functions and 185 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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jackson-module-scala Key Features

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jackson-module-scala Examples and Code Snippets

No Code Snippets are available at this moment for jackson-module-scala.

Community Discussions

Trending Discussions on jackson-module-scala

Spring Boot Logging to a File

NoSuchMethodError on com.fasterxml.jackson.dataformat.xml.XmlMapper.coercionConfigDefaults()

hadoop-aws and aws-java-sdk version compatibility for Spark 3.1.2

Unable to run Ignite-Scala sbt code due to ignite-spark lib dependency issues

jackson databind Json serialization is writing Some(99): Option[Int] as {"empty":true,"defined":false}

java.lang.NoSuchFieldError: INSTANCE at org.jboss.resteasy.core.providerfactory.ResteasyProviderFactoryImpl.initializeCommon

Alpakka and Akka Version Compatibility Issue

Kafka scala Code is running in eclipse but not using jar file

Cannot deserialize a tuple

IntelliJ doesn't recognize TypeTag in Scala

QUESTION

Spring Boot Logging to a File

Asked 2022-Feb-16 at 14:49

In my application config i have defined the following properties:

...

ANSWER

Answered 2022-Feb-16 at 13:12

Acording to this answer: https://stackoverflow.com/a/51236918/16651073 tomcat falls back to default logging if it can resolve the location

Can you try to save the properties without the spaces.

Like this: logging.file.name=application.logs

Source https://stackoverflow.com/questions/71142413

QUESTION

NoSuchMethodError on com.fasterxml.jackson.dataformat.xml.XmlMapper.coercionConfigDefaults()

Asked 2022-Feb-09 at 12:31

I'm parsing a XML string to convert it to a JsonNode in Scala using a XmlMapper from the Jackson library. I code on a Databricks notebook, so compilation is done on a cloud cluster. When compiling my code I got this error java.lang.NoSuchMethodError: com.fasterxml.jackson.dataformat.xml.XmlMapper.coercionConfigDefaults()Lcom/fasterxml/jackson/databind/cfg/MutableCoercionConfig; with a hundred lines of "at com.databricks. ..."

I maybe forget to import something but for me this is ok (tell me if I'm wrong) :

...

ANSWER

Answered 2021-Oct-07 at 12:08

Welcome to dependency hell and breaking changes in libraries.

This usually happens, when various lib bring in different version of same lib. In this case it is Jackson. java.lang.NoSuchMethodError: com.fasterxml.jackson.dataformat.xml.XmlMapper.coercionConfigDefaults()Lcom/fasterxml/jackson/databind/cfg/MutableCoercionConfig; means: One lib probably require Jackson version, which has this method, but on class path is version, which does not yet have this funcion or got removed bcs was deprecated or renamed.

In case like this is good to print dependency tree and check version of Jackson required in libs. And if possible use newer versions of requid libs.

Solution: use libs, which use compatible versions of Jackson lib. No other shortcut possible.

Source https://stackoverflow.com/questions/69480470

QUESTION

hadoop-aws and aws-java-sdk version compatibility for Spark 3.1.2

Asked 2022-Feb-03 at 10:20

I ran into version compatibility issues updating Spark project utilising both hadoop-aws and aws-java-sdk-s3 to Spark 3.1.2 with Scala 2.12.15 in order to run on EMR 6.5.0.

I checked EMR release notes stating these versions:

AWS SDK for Java v1.12.31
Spark v3.1.2
Hadoop v3.2.1

I am currently running spark locally to ensure compatibility of above versions and get the following error:

...

ANSWER

Answered 2022-Feb-02 at 17:07

the EMR docs says "use our own s3: connector"...if you are running on EMR do exactly that.

you should use the s3a one on other installations, including local ones

And there

mvnrepository a good way to get a view of what dependencies are
* here is its summary for hadoop-aws though its 3.2.1 declaration misses out all the dependencies. it is 1.11.375
the stack traces you are seeing are from trying to get the aws s3 sdk, core sdk, jackson and httpclient in sync.
it's easiest to give up and just go with the full aws-java-sdk-bundle, which has a consistent set of aws artifacts and private versions of the dependencies. It is huge -but takes away all issues related to transitive dependencies

Source https://stackoverflow.com/questions/70954543

QUESTION

Unable to run Ignite-Scala sbt code due to ignite-spark lib dependency issues

Asked 2021-Sep-17 at 13:24

For the project, I need ignite-spark dependency to be added, but adding the below line and Sync is giving error message Modules were resolved with conflicting cross-version suffixes in ProjectRef.

libraryDependencies += "org.apache.ignite" % "ignite-spark_2.10" % "2.3.0"

Also tried

libraryDependencies += "org.apache.ignite" %% "ignite-spark" % "2.3.0"

Scala version: 2.11.12 Spark:2.3.0 Ignite: 2.10

build.sbt

...

ANSWER

Answered 2021-Sep-17 at 13:24

Looking at Maven Repository.

We can see that the 2.3.0 of ignite-spark only supports Scala 2.10 (and thus also depends on older versions of Spark).

You may want to upgrade to at least 2.7.6 which (only) supports Scala 2.11 and is based on Spark 2.3; which is the same version you were using.

Source https://stackoverflow.com/questions/69223371

QUESTION

jackson databind Json serialization is writing Some(99): Option[Int] as {"empty":true,"defined":false}

Asked 2021-Aug-12 at 17:43

I'm using Jackson in my Scala/Spark program and I've distilled my issue to the simple example below. My problem is that when my case class has the Option[Int] field (age) set to None I see reasonable deserialization output (that is: a struct with empty=true). However, when age is defined, i.e., set to some Int like Some(99), I never see the integer value in the deserialization output .

Given :

...

ANSWER

Answered 2021-Aug-12 at 06:05

You need to add the Jackson module for Scala to make it work with standard Scala data types.

Add this module as your dependency: https://github.com/FasterXML/jackson-module-scala
Follow the readme on how to initialize your ObjectMapper with this module.

Source https://stackoverflow.com/questions/68751513

QUESTION

java.lang.NoSuchFieldError: INSTANCE at org.jboss.resteasy.core.providerfactory.ResteasyProviderFactoryImpl.initializeCommon

Asked 2021-Jul-12 at 20:26

I recently updated the Keycloak client libraries used by by project to version 14.0.0. I have a test is failing with the following:

...

ANSWER

Answered 2021-Jul-12 at 20:26

Indeed you have a clash in RestEasy (transitive) dependencies in your project:

Source https://stackoverflow.com/questions/68319180

QUESTION

Alpakka and Akka Version Compatibility Issue

Asked 2021-May-12 at 21:42

When I try to sbt build my project, the project build fails with an "extracting product structure failed" error. I am suspecting something related to the versions I am using for Alpakka and Akka.

Here is my build.sbt file:

...

ANSWER

Answered 2021-May-12 at 21:42

It seems that I needed to use "com.lightbend.akka" %% "akka-stream-alpakka-csv" % "2.0.2" instead of "com.lightbend.akka" %% "akka-stream-alpakka-reference" % "2.0.2".

Source https://stackoverflow.com/questions/67496479

QUESTION

Kafka scala Code is running in eclipse but not using jar file

Asked 2021-Jan-11 at 07:18

Code is running in eclipse but not using jar file. Please finf below details

ERROR -

...

ANSWER

Answered 2021-Jan-11 at 07:18

It looks like that you have to add the dependency of kafka client on the jar:

Source https://stackoverflow.com/questions/65662298

QUESTION

Cannot deserialize a tuple

Asked 2020-Nov-20 at 15:20

If I do the following:

...

ANSWER

Answered 2020-Nov-19 at 18:56

I tried with Jackson support, it worked. Json4s is 3.6.8

Source https://stackoverflow.com/questions/64914995

QUESTION

IntelliJ doesn't recognize TypeTag in Scala

Asked 2020-Nov-08 at 10:58

I'm trying to compile these 2 lines of code in Scala (using Gradle):

...

ANSWER

Answered 2020-Nov-08 at 10:58

According to your build.gradle you didn't add scala-reflect dependency

https://mvnrepository.com/artifact/org.scala-lang/scala-reflect/2.13.3

scala-library is not enough if you want to use Scala reflection.

Try to add scala-reflect

Source https://stackoverflow.com/questions/64737053

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

Vulnerabilities

No vulnerabilities reported

Install jackson-module-scala

You can download it from GitHub.

Support

Jackson-module-scala follows the same release strategy of jackson-databind. Master branch is used for Jackson 3 development. The latest releases are v2.12.x. Scala 2.11, 2.12 and 2.13 are supported. Scala 2.10 support was dropped in v2.12.0. Java 8 is the minimum supported version now.

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