Jenkins Job Hanging After Long-Running Java Tests

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Issue Description

We are experiencing an issue with our Jenkins job that runs a set of Junit5 test cases:

  • We are using Jenkins 2.426.1

  • The test suite is triggered using the following command -
    bat(‘mvn -T 4 clean install -Dtest=CollaborationFeatureServiceEditSyncTest -DfailIfNoTests=false || exit /B 0’)

    It typically takes 7-8 hours to complete.

  • We have set the job timeout to 12 hours.

  • Sometimes, after all test cases have finished executing, Jenkins appears to hang.

  • This hanging state eventually leads to a job timeout after the 12-hour limit is reached.

Questions

  • What could be causing Jenkins to hang after the test execution is complete?
  • What logs should I check to identify the root cause of this hanging behavior?

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