Gradle: Build Error for vscode-java gradle 4.10.2 test project.

[chagong]

Open https://github.com/redhat-developer/vscode-java/tree/master/test/resources/projects/gradle/simple-gradle project which is using Gradle 4. Then set "java.import.gradle.java.home" to JDK 8 which supposed to be working with Gradle 4.

There will be error in "Gradle For Java" output channel:

[info] [gradle-server] Gradle Server started, listening on 56494
[info] Gradle client connected to server
[info] Java Home: C:\Program Files\Eclipse Adoptium\jdk-8.0.482.8-hotspot
[info] JVM Args: --add-opens,java.base/java.util=ALL-UNNAMED,-XX:+HeapDumpOnOutOfMemoryError,-Xmx1024m,-Dfile.encoding=UTF-8,-Duser.country=US,-Duser.language=en,-Duser.variant
[info] Gradle User Home: C:\Users\chagon\.gradle
[info] Gradle Version: 4.10.2
[info] CONFIGURE SUCCESSFUL in 8s

FAILURE: Build failed with an exception.

* What went wrong:
Failed to notify build listener.
> org/gradle/plugins/ide/internal/tooling/model/DefaultGradleProject

* 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 8s
[error] [gradle-server] Could not run build action using connection to Gradle distribution 'https://services.gradle.org/distributions/gradle-4.10.2-bin.zip'.
[error] Error getting build for c:\Users\name\Desktop\release\ws\vscode-java\test\resources\projects\gradle\simple-gradle: Could not run build action using connection to Gradle distribution 'https://services.gradle.org/distributions/gradle-4.10.2-bin.zip'.

[github-actions]

Hi @chagong, I'm an AI Support assistant here to help with your issue. While the team reviews your request, I wanted to provide some possible tips and documentation that might help you in the meantime.

Suggested solutions

• Use a Java 11 JDK for your Gradle import rather than forcing JDK 8. Gradle 4.10.2 supports Java 11, and the extension’s default --add-opens flags require Java 9+.

  • Remove or update your java.import.gradle.java.home setting to point at a JDK 11 installation.

• If you must import with JDK 8, override the default --add-opens flags (which are invalid on Java 8):

  "java.import.gradle.jvmArguments": []

  or supply only minimal JVM args, e.g.: -Xmx1g and -Dfile.encoding=UTF-8.

• In some cases the Gradle tooling API expects the Eclipse model to be applied. In your build.gradle, add:

  apply plugin: 'eclipse'

• Enable more detailed logging to diagnose further:

  "java.import.gradle.arguments": [
    "--stacktrace",
    "--info"
  ]

  Then check the Gradle For Java output channel for full stack traces.

Duplicate issues

None found.

Other references with high confidence

• Refreshing tasks - Failed to notify build listener - Found 0 tasks #1225: Similar Failed to notify build listener error when importing a Gradle 4.10.3 project. No resolution yet; use --stacktrace to gather more details.
  Refreshing tasks - Failed to notify build listener - Found 0 tasks #1225

The team will respond to your issue shortly. I hope these suggestions are helpful in the meantime. If this comment helped you, please give it a 👍. If the suggestion was not helpful or incorrect, please give it a 👎. Your feedback helps us improve!