I've been trying to set up Jenkins to work with my C# project to do automated testing and code coverage. I've got the testing working and code coverage files generating and converting using CoverageConverter.exe (not using any plugins--just straight batch files and raw EXEs), but when I add the MSTest post-build step to get the data to display in Jenkins, I get the following error:
[MSTEST-PLUGIN] Processing test results in file(s) **/*.trx
MSTest: D:\Jenkins\jobs\Framework\workspace\TestResults\james_CD 2016-03-18 20_05_13.trx
ERROR: Step ‘Publish MSTest test result report’ aborted due to exception:
java.lang.NoClassDefFoundError: hudson/maven/MavenBuild
at hudson.plugins.emma.EmmaPublisher.perform(EmmaPublisher.java:103)
at hudson.plugins.mstest.MSTestPublisher.perform(MSTestPublisher.java:134)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723)
at hudson.model.Build$BuildExecution.post2(Build.java:185)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:668)
at hudson.model.Run.execute(Run.java:1763)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: java.lang.ClassNotFoundException: hudson.maven.MavenBuild
at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1376)
at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326)
at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1079)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 11 more
Despite the error, the 'Test Result Trend' graph shows on the project page and appears to be correct, and there is a section for 'Code Coverage Trend', but that has a broken image link.
I'm running the tests and code coverage using the following batch snippet:
@ECHO "`nRunning tests`n---------------------------"
"C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow\vstest.console.exe" TestFramework\bin\Release\TestFramework.dll /EnableCodeCoverage /Settings:TestFramework\Settings.testsettings /Logger:trx
@ECHO %ERRORLEVEL%
REM @IF %ERRORLEVEL% NEQ 0 EXIT 1
@ECHO "`n`nConverting code coverage results`n---------------------------"
@IF EXIST emma\. rd emma /s /q >nul
md emma
del emma\temp.coverage /Q >nul
for /R TestResults %%f in (*.coverage) do copy "%%f" emma\temp.coverage /B /Y
"C:\Program Files\JenkinsUtilities\CoverageConverter\CoverageConverter.exe" /in:emma\temp.coverage /out:emma\coverage.xml /xsl:"C:\Program Files\JenkinsUtilities\MSTestCoverageToEmma.xsl"
goto END
I copied the basic process from another Jenkins system where a similar project is working, but can't find any relevant differences between the systems.
I have already tried: 1. Updating Java 2. Updating Jenkins 3. Uninstalling and reinstalling the MSBuild, MSTest, MSTest Runner, and VSTest Runner, and Maven Integration plugins.
I feel like I'm really close at this point, but I have very little experience with Java, so I'm at a loss to correct this error at this point. Can anyone help me diagnose the ClassNotFoundException?
