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    Running unit tests with Jacoco fails

    Posts: 19
    edited December 2021 in LFS261 Class Forum

    Hi.

    I'm trying to reproduce the first scenario of the Lab 9: "Continuous Testing" that was was explained on vídeo "Code Coverage Setup with JaCoCo" and it throw me warnings and errors.
    I went through the steps several times and I think that I'm not doing anything different to the video or the first part of Lab 9 (Code coverage with Jacoco).
    I try creating a maven project like the lab 9 suggests and a freestyle project as in the video but on both cases I get the same error:

    1. [WARNING] /var/jenkins_home/workspace/jacoco-test/code-coverage-jacoco/src/integration-test/java/ITFizzBuzzTest.java: Some input files use or override a deprecated API.
    2. [WARNING] /var/jenkins_home/workspace/jacoco-test/code-coverage-jacoco/src/integration-test/java/ITFizzBuzzTest.java: Recompile with -Xlint:deprecation for details.
    3. [INFO] 
    4.  
    5. T E S T S
    6. -------------------------------------------------------
    7. Exception in thread "main" java.lang.reflect.InvocationTargetException
    8.     at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    9.     at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    10.     at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    11.     at java.base/java.lang.reflect.Method.invoke(Unknown Source)
    12.     at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndStartAgent(Unknown Source)
    13.     at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndCallPremain(Unknown Source)
    14. Caused by: java.lang.RuntimeException: Class java/util/UUID could not be instrumented.
    15.     at org.jacoco.agent.rt.internal_b0d6a23.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:139)
    16.     at org.jacoco.agent.rt.internal_b0d6a23.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:100)
    17.     at org.jacoco.agent.rt.internal_b0d6a23.PreMain.createRuntime(PreMain.java:55)
    18.     at org.jacoco.agent.rt.internal_b0d6a23.PreMain.premain(PreMain.java:47)
    19.     ... 6 more
    20. Caused by: java.lang.NoSuchFieldException: $jacocoAccess
    21.     at java.base/java.lang.Class.getField(Unknown Source)
    22.     at org.jacoco.agent.rt.internal_b0d6a23.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:137)
    23.     ... 9 more
    24. *** java.lang.instrument ASSERTION FAILED ***: "result" with message agent load/premain call failed at ./src/java.instrument/share/native/libinstrument/JPLISAgent.c line: 422
    25. FATAL ERROR in native method: processing of -javaagent failed, processJavaStart failed
    26. Aborted (core dumped)
    27.  
    28. Results :
    29.  
    30. Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
    31.  
    32. [JENKINS] Recording test results
    33. [INFO] ------------------------------------------------------------------------
    34. [INFO] BUILD FAILURE
    35. [INFO] ------------------------------------------------------------------------
    36. [INFO] Total time:  4.828 s
    37. [INFO] Finished at: 2021-12-13T18:18:50Z
    38. [INFO] ------------------------------------------------------------------------
    39. Waiting for Jenkins to finish collecting data
    40. [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.15:test (default-test) on project code-coverage-jacoco: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.15:test failed: The forked VM terminated without saying properly goodbye. VM crash or System.exit called ?
    41. [ERROR] Command was/bin/sh -c cd /var/jenkins_home/workspace/jacoco-test/code-coverage-jacoco && /opt/java/openjdk/bin/java -javaagent:/var/jenkins_home/.m2/repository/org/jacoco/org.jacoco.agent/0.7.5.201505241946/org.jacoco.agent-0.7.5.201505241946-runtime.jar=destfile=/var/jenkins_home/workspace/jacoco-test/code-coverage-jacoco/target/coverage-reports/jacoco-ut.exec -jar /var/jenkins_home/workspace/jacoco-test/code-coverage-jacoco/target/surefire/surefirebooter6624810085396241211.jar /var/jenkins_home/workspace/jacoco-test/code-coverage-jacoco/target/surefire/surefire10181250726723161838tmp /var/jenkins_home/workspace/jacoco-test/code-coverage-jacoco/target/surefire/surefire_013196265457472944591tmp
    42. [ERROR] -> [Help 1]
    43. [ERROR] 
    44. [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
    45. [ERROR] Re-run Maven using the -X switch to enable full debug logging.
    46. [ERROR] 
    47. [ERROR] For more information about the errors and possible solutions, please read the following articles:
    48. [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
    49. [JENKINS] Archiving /var/jenkins_home/workspace/jacoco-test/code-coverage-jacoco/pom.xml to net.petrikainulainen.maven/code-coverage-jacoco/0.1/code-coverage-jacoco-0.1.pom
    50. channel stopped
    51. Finished: FAILURE

    I don't know well how to interpret this in order to figure out what happen. Anyone have an idea?
    Regards.

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    Comments

    • Posts: 1,265

      Hi @jmarinho, I'm going to do a test case and I'll let you know as soon as I finished it.

      Are you working with Jenkins as a Docker container, or have you installed it by yourself in the OS you are running? What's the Jenkins and Maven version you are running?

      Regards,
      Luis.

    • Posts: 19
      edited December 2021

      Hi @luisviveropena. Thanks for your help.

      I was following the labs strictly until now and, although sometimes they did not come at the first time, I was able to make it work.
      Anyway, I must say that the only thing that I did not do as in labs was when I chose an image for Jenkins container. I picked a slightly newer one than the labs one
      So the answers to your questions are: I'm using Jenkins on a container and the version of Jenkins is: 2.303.3 from the image jenkins/jenkins:2.303.3-lts-slim. My work environment has too another Docker container that acts as a Docker server as in Labs (dind)
      On the other hand, Maven version for the project (jacoco-test) is 3.6.1 that matches the Maven's installation that I have on Global Tools. As in labs too.

      Regards

    • Posts: 13
      edited December 2021

      I am seeing the same error.

      My jenkins agents are running on kubernetes, but I have not had too many issues up until now.

      1. -------------------------------------------------------
      2.  T E S T S
      3. -------------------------------------------------------
      4. Exception in thread "main" java.lang.reflect.InvocationTargetException
      5.     at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      6.     at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      7.     at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      8.     at java.base/java.lang.reflect.Method.invoke(Unknown Source)
      9.     at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndStartAgent(Unknown Source)
      10.     at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndCallPremain(Unknown Source)
      11. Caused by: java.lang.RuntimeException: Class java/util/UUID could not be instrumented.
      12.     at org.jacoco.agent.rt.internal_b0d6a23.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:139)
      13.     at org.jacoco.agent.rt.internal_b0d6a23.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:100)
      14.     at org.jacoco.agent.rt.internal_b0d6a23.PreMain.createRuntime(PreMain.java:55)
      15.     at org.jacoco.agent.rt.internal_b0d6a23.PreMain.premain(PreMain.java:47)
      16.     ... 6 more
      17. Caused by: java.lang.NoSuchFieldException: $jacocoAccess
      18.     at java.base/java.lang.Class.getField(Unknown Source)
      19. FATAL ERROR in native method: processing of -javaagent failed, processJavaStart failed
      20.     at org.jacoco.agent.rt.internal_b0d6a23.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:137)
      21.     ... 9 more
      22. *** java.lang.instrument ASSERTION FAILED ***: "result" with message agent load/premain call failed at ./src/java.instrument/share/native/libinstrument/JPLISAgent.c line: 422
      23. Aborted (core dumped)
      24.  
      25. Results :
      26.  
      27. Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
      28.  
      29. [INFO] ------------------------------------------------------------------------
      30. [INFO] BUILD FAILURE
      31. [INFO] ------------------------------------------------------------------------
      32. [INFO] Total time:  15.175 s
      33. [INFO] Finished at: 2021-12-17T12:27:42Z
      34. [INFO] ------------------------------------------------------------------------
      35. [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.15:test (default-test) on project code-coverage-jacoco: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.15:test failed: The forked VM terminated without saying properly goodbye. VM crash or System.exit called ?
      36. [ERROR] Command was/bin/sh -c cd /home/jenkins/agent/workspace/jacoco-test/code-coverage-jacoco && /opt/java/openjdk/bin/java -javaagent:/home/jenkins/.m2/repository/org/jacoco/org.jacoco.agent/0.7.5.201505241946/org.jacoco.agent-0.7.5.201505241946-runtime.jar=destfile=/home/jenkins/agent/workspace/jacoco-test/code-coverage-jacoco/target/coverage-reports/jacoco-ut.exec -jar /home/jenkins/agent/workspace/jacoco-test/code-coverage-jacoco/target/surefire/surefirebooter12218850172728523641.jar /home/jenkins/agent/workspace/jacoco-test/code-coverage-jacoco/target/surefire/surefire6284159443550726781tmp /home/jenkins/agent/workspace/jacoco-test/code-coverage-jacoco/target/surefire/surefire_012781991046842243410tmp
      37. [ERROR] -> [Help 1]
      38. [ERROR] 
      39. [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
      40. [ERROR] Re-run Maven using the -X switch to enable full debug logging.
      41. [ERROR] 
      42. [ERROR] For more information about the errors and possible solutions, please read the following articles:
      43. [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
      44. Build step 'Invoke top-level Maven targets' marked build as failure
      45. Finished: FAILURE
    • Posts: 13

      Updating to version 0.8.2 resolved this issue for me. Created a pull request.

      https://github.com/lfs261/maven-examples/pull/5

    • Posts: 19
      edited December 2021

      Hi @tomp736.

      You are right, updating to this version solves the issue for me. Thank you!

      Regards.

    • Posts: 1,265

      Hi @tomp736 and @jmarinho , thanks for confirming the fix!

      Regards,
      Luis.

    • Posts: 17

      A 1000 thanks for that hint !

    • Posts: 139

      I have now merged this change into the master branch so it should be fixed permanently.

    • Posts: 8

      I've encountered the problem again, updating to 0.8.12 fixed the issue:

      1.             <artifactId>jacoco-maven-plugin</artifactId>
      2.             <version>0.8.12</version>

      I've got the latest plugin version here: https://central.sonatype.com/search?q=g:org.jacoco a:jacoco-maven-plugin&amp;smo=true

    • Posts: 1,265

      Hi @kzwolenik,

      Ok, thanks for letting us know.

      Regards,
      Luis.

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