JUnit archiving plugin stopped working after installation of another plugin.

[Tomasz Kosiński]

Currently I'm getting following error when it comes to archiving JUnit test results:

Recording test results
ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due to exception
java.lang.NoClassDefFoundError: hudson/tasks/junit/JUnitParser$ParseResultCallable
	at hudson.tasks.junit.JUnitParser.parseResult(JUnitParser.java:90)
	at hudson.tasks.junit.JUnitResultArchiver.parse(JUnitResultArchiver.java:120)
	at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:137)
	at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:74)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:770)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:734)
	at hudson.model.Build$BuildExecution.post2(Build.java:183)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:683)
	at hudson.model.Run.execute(Run.java:1784)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:89)
	at hudson.model.Executor.run(Executor.java:240)

I'm wondering if this could be related to fact that I recently installed test result analyzer plugin for jenkins in version 0.2.3.

I know it may use a dedicated version of JUnit library.

Is it possible that if it is using an older JUnit library than JUnit archiver plugin then it interferes with the JUnit archiver after installation of these two plugins ?

On my jenkins I have JUnit Pluin in version 1.9 installed, i have also TestNG Results Plugin in version 1.9.1.

[Tomasz Kosiński]

Downgrade of JUnit Publisher plugin from version 1.9 to 1.2 helped to solve this problem on my jenkins 1.585.