Spring-Core | Deeply analyze and demonstrate SpringCore | Aspect Oriented library

by Jasonandy Java Version: Current License: Non-SPDX

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

kandi X-RAY | Spring-Core Summary

Spring-Core is a Java library typically used in Programming Style, Aspect Oriented, Spring applications. Spring-Core has no bugs, it has no vulnerabilities, it has build file available and it has low support. However Spring-Core has a Non-SPDX License. You can download it from GitHub.

Spring-Core

Support

Quality

Security

License

Reuse

Support

Spring-Core has a low active ecosystem.

It has 5 star(s) with 4 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

Spring-Core has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Spring-Core is current.

Quality

Spring-Core has 0 bugs and 0 code smells.

Security

Spring-Core has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

Spring-Core code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

Spring-Core has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

Spring-Core 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.

It has 6206 lines of code, 639 functions and 274 files.

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

Top functions reviewed by kandi - BETA

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

Prints the sharding data source
Insert data to t_order items
Display simple select
Gets the simple select
Create bean by name and beanName
Get bean type
Invoke a method
Main execution method
Get connection
Verify a given point
E echo
Checks if is annotated type
Invokes the method on the proxy
Entry point to the database
Parses metadata
Main method for testing
Handle autowired handlers
Answer the answer for a class
Start a single listener
Main method for testing
Get bean definition map
Handle a GET request
Forms a collection of people
Map a ResultSet to a UserEntity
This method prints an immutable list
Intercept the method

Get all kandi verified functions for this library.

Spring-Core Key Features

No Key Features are available at this moment for Spring-Core.

Spring-Core Examples and Code Snippets

No Code Snippets are available at this moment for Spring-Core.

Community Discussions

Trending Discussions on Spring-Core

Spring Data Rest: Target bean is not of type of the persistent entity

Spring Batch with multi - step Spring Cloud Task (PartitionHandler) for Remote Partition

What is causing Spring not to be able to load the configuration class when using AnnotationConfigApplicationContext?

Spring Cloud Stream connect to multiple hosts for single binder (RabbitMQ)

Spring Boot Logging to a File

The Kafka topic is here, a Java consumer program finds it, but lists none of its content, while a kafka-console-consumer is able to

SEVERE: Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener]

How to fetch calendar events for a user using Microsoft Graph API with java

Calling javac the way Maven does

Can't put permitAll() in behind the loginpage()

QUESTION

Spring Data Rest: Target bean is not of type of the persistent entity

Asked 2022-Apr-05 at 02:03

I have a data model called Project which is lifecycled from an Angular app via Spring Data Rest. The Project has Scenes, Scenes have UpstreamKeys held in a Map and UpstreamKey is an abstract class with two implementations ChromaKey and LumaKey. (see code below)

When I edit (PUT) and existing Project with a ChromaKey in the map, and change that to a LumaKey, I get an error message in the backend:

...

ANSWER

Answered 2022-Apr-05 at 02:03

Though I can achieve the update in spring data mongodb, it's not possible in spring data rest now. In current spring data rest implementation, a PUT request try to merge the nested collection member by calling DomainObjectReader.mergeForPut(...) which fails on type mismatch, rather than replace it. See this github issue and pull request.

So the workaround is implement a controller yourself.

Edit 2022-04-05

Annotate UpstreamKey with @Immutable make spring data rest perform replacement rather than merge. This solution only works if the nested collection member is just value (no id, no audit data, no @JsonIgnore to hide server side data) instead of entity (with id).

Find the updated project and the diff

Below is result mongo data after the put opertaion.

Source https://stackoverflow.com/questions/71523796

QUESTION

Spring Batch with multi - step Spring Cloud Task (PartitionHandler) for Remote Partition

Asked 2022-Apr-03 at 07:59

Latest Update (with an image to hope simplify the problem) (thanks for feedback from @Mahmoud)

Relate issue reports for other reference (after this original post created, it seem someone filed issues for Spring Cloud on similar issue, so also update there too):

https://github.com/spring-cloud/spring-cloud-task/issues/793 relate to approach #1

https://github.com/spring-cloud/spring-cloud-task/issues/792 relate to approach #2

Also find a workaround resolution for that issue and update on that github issue, will update this once it is confirmed good by developer https://github.com/spring-cloud/spring-cloud-task/issues/793#issuecomment-894617929

I am developing an application involved multi-steps using spring batch job but hit some roadblock. Did try to research doc and different attempts, but no success. So thought to check if community can shed light

Spring batch job 1 (received job parameter for setting for step 1/setting for step 2)

...

ANSWER

Answered 2021-Aug-15 at 13:33

Is above even possible setup?

yes, nothing prevents you from having two partitioned steps in a single Spring Batch job.

Is it possible to use JobScope/StepScope to pass info to the partitionhandler

yes, it is possible for the partition handler to be declared as a job/step scoped bean if it needs the late-binding feature to be configured.

Updated on 08/14/2021 by @DanilKo

The original answer is correct in high - level. However, to actually achieve the partition handeler to be step scoped, a code modification is required

Below is the analyze + my proposed workaround/fix (maybe eventually code maintainer will have better way to make it work, but so far below fix is working for me)

Issue being continued to discuss at: https://github.com/spring-cloud/spring-cloud-task/issues/793 (multiple partitioner handler discussion) https://github.com/spring-cloud/spring-cloud-task/issues/792 (which this fix is based up to use partitionerhandler at step scope to configure different worker steps + resources + max worker)

Root cause analyze (hypothesis)

The problem is DeployerPartitionHandler utilize annoation @BeforeTask to force task to pass in TaskExecution object as part of Task setup

But as this partionerHandler is now at @StepScope (instead of directly at @Bean level with @Enable Task) or there are two partitionHandler, that setup is no longer triggered, as @EnableTask seem not able to locate one partitionhandler during creation.

https://github.com/spring-cloud/spring-cloud-task/blob/main/spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/DeployerPartitionHandler.java @ 269

Resulted created DeployerHandler faced a null with taskExecution when trying to launch (as it is never setup)

https://github.com/spring-cloud/spring-cloud-task/blob/main/spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/DeployerPartitionHandler.java @ 347

Workaround Resolution

Below is essentially a workaround to use the current job execution id to retrieve the associated task execution id From there, got that task execution and passed to deploy handler to fulfill its need of taskExecution reference It seem to work, but still not clear if there is other side effect (so far during test not found any)

Full code can be found in https://github.com/danilko/spring-batch-remote-k8s-paritition-example/tree/attempt_2_partitionhandler_with_stepscope_workaround_resolution

In the partitionHandler method

Source https://stackoverflow.com/questions/68647761

QUESTION

What is causing Spring not to be able to load the configuration class when using AnnotationConfigApplicationContext?

Asked 2022-Mar-03 at 16:25

I've run across this issue recently and after searching the stackoverflow site, couldn't find a working solution. The error I'm getting is that Spring is having issue loading the configuration class. I'm using annotations and a Spring class to configure, instead of an XML file, to practice configuring Java apps with annotations instead of an XML file.

I've double checked to make sure the needed annotations were there and that the Spring config file was marked with @Configuration and all of the beans inside the config file marked with @Bean. Also, the particular beans were marked with @Component.

After creating a test class, it seems Spring is still having trouble finding the config file. I doubled checked the pom file to see if I was missing any dependencies but as far as I know, it seems the needed dependencies are there. I'm not sure what else I'm missing or why Spring is having trouble finding the config file. Any help would be greatly appreciated.

Here is my pom.xml file:

...

ANSWER

Answered 2022-Feb-28 at 19:30

Since Java 9, Java introduced Modules and some frameworks such as Spring, rely on several Reflection behaviour and because of the modularization, some classes had their attribute not accessible through Reflection. The solution would be change the accessibility of these attributes, but it would take forever to do that.

The real solution is to add this VM option when you run your application: --add-opens java.base/java.lang=ALL-UNNAMED

Please refer to this great answer on another post with a similar problem: Answer to similar question

I changed your application to use Spring Boot, have you consider using it? For Spring applications, it is a very handy solution since it abstract many configurations. Here is a link with a detailed example: Spring Boot Example

Source https://stackoverflow.com/questions/71299710

QUESTION

Spring Cloud Stream connect to multiple hosts for single binder (RabbitMQ)

Asked 2022-Feb-22 at 19:37

we are using Spring Cloud Stream to listen to rabbitMQ multiple queues, especially the SCF model

The spring-cloud-stream-reactive module is deprecated in favor of native support via Spring Cloud Function programming model.

by the time there was a single node/host it was working good (application.yml snippet shared below),

however the moment we try to connect multiple nodes it is failing, Can someone guide how to connect the same or have some sample related to Spring Cloud Documentation

Following Code is working as expected

...

ANSWER

Answered 2022-Feb-22 at 19:37

Upon adding the binders config for both rabbit1 and rabbit2 it resolved the issue:

Below is the sample config which I tried and was able to consume messages successfully

Source https://stackoverflow.com/questions/71216982

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

The Kafka topic is here, a Java consumer program finds it, but lists none of its content, while a kafka-console-consumer is able to

Asked 2022-Feb-16 at 13:23

It's my first Kafka program.

From a kafka_2.13-3.1.0 instance, I created a Kafka topic poids_garmin_brut and filled it with this csv:

...

ANSWER

Answered 2022-Feb-15 at 14:36

Following should work.

Source https://stackoverflow.com/questions/71122596

QUESTION

SEVERE: Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener]

Asked 2022-Feb-15 at 11:51

so I'm in a new internship position and I was told to modernize a JEE applciation. I've migrated the code in my machine in both .rar , .tar.gz and raw source code , and I sotill get the same problem. so here is the full stack trace of the problem :

...

ANSWER

Answered 2022-Feb-15 at 11:51

Spring 3.2.0.RELEASE uses asm 4.0, which does not support Java 8 or higher.

Since Java 7 is not supported any more, you should upgrade Spring to the latest patch release:

Source https://stackoverflow.com/questions/71111090

QUESTION

How to fetch calendar events for a user using Microsoft Graph API with java

Asked 2022-Jan-24 at 12:24

I wish to connect a personal Microsoft account(xyz@hotmail.com) to an App and then fetch the calendar events for that account using the App.

I have registered the app in Aure portal and I am able to fetch the events using Postman. This is what my postman configuration looks like:

...

ANSWER

Answered 2022-Jan-24 at 12:24

My access token was missing a scope called: "Calendars.ReadWrite". This is how that scope was supposed to be added.

Source https://stackoverflow.com/questions/70355146

QUESTION

Calling javac the way Maven does

Asked 2022-Jan-17 at 19:13

Calling mvn clean compile -X

shows the following (few dependencies omitted to stay in question max char size):

...

ANSWER

Answered 2022-Jan-17 at 19:13

I've tried your example:

Source https://stackoverflow.com/questions/70746117

QUESTION

Can't put permitAll() in behind the loginpage()

Asked 2022-Jan-09 at 10:21

I got an error when I put permitAll() in behind the loginpage(), here is my configure():

...

ANSWER

Answered 2022-Jan-09 at 03:57

Trusting this clear error message:

permitAll only works with HttpSecurity.authorizeRequests()

, we should use http.authorizeRequests() (without Http (in between..this has different api);)!

..or not use permitAll.

Javadocs (with examples!):

Source https://stackoverflow.com/questions/70638196

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

Vulnerabilities

No vulnerabilities reported

Install Spring-Core

You can download it from GitHub.
You can use Spring-Core like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Spring-Core component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .