Gradle project with spring-cloud-stream does not build

[henriquels25]

I created a project with the options shown in the following image:

When I extract the project and run ./gradlew clean build it throws the following error:

Execution failed for task ':compileTestJava'.
> Could not resolve all files for configuration ':testCompileClasspath'.
   > Could not find org.springframework.cloud:spring-cloud-stream:test-binder.
     Required by:
         project :
   > Could not find org.springframework.cloud:spring-cloud-stream:test-binder.
     Required by:
         project :
   > Could not find org.springframework.cloud:spring-cloud-stream:test-binder.
     Required by:
         project : > org.springframework.cloud:spring-cloud-stream-binder-kafka-streams:3.0.9.RELEASE > org.springframework.cloud:spring-cloud-stream-binder-kafka-core:3.0.9.RELEASE

I set up a simple project to demonstrate the problem: https://github.com/henriquels25/cloud-stream-gradle. This sample project is the same one the start.spring.io generated.

The error can be observed in this CI execution.

The cause for the error is the following dependency:

testImplementation 'org.springframework.cloud:spring-cloud-stream:test-binder@test-jar'.

When I remove it, the project builds successfully, as it can be observed in the branch remove_test_dependency and in this CI execution.

[henriquels25]

I just found the issue #1159 in the spring-io/initializr repo. It is the same problem I am facing.

[snicoll]

Thanks @henriquels25, closing this one as a duplicate. I've disabled this post-processor for Gradle in the meantime so that projects using this dependency can build properly.