[jbosstools-issues] [JBoss JIRA] (JBIDE-17551) Duplicate full class name causing jacoco to fail

[Mickael Istria (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-17551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12982631#comment-12982631 ] 

Mickael Istria commented on JBIDE-17551:
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Seems like jbosstools-webservices_master job has been broken since July 2nd. Maybe [~xcoulon] has committed something that reintroduces the issue and the broken CI didn't allow us to notice a new duplicate class before branching?

> Duplicate full class name causing jacoco to fail
> ------------------------------------------------
>
>                 Key: JBIDE-17551
>                 URL: https://issues.jboss.org/browse/JBIDE-17551
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: webservices
>    Affects Versions: 4.2.0.Beta2
>            Reporter: Mickael Istria
>            Assignee: Xavier Coulon
>             Fix For: 4.2.0.Beta3
>
>
> Jacoco reports are failing for webservices. When in verbose, the error is
> {code}
> /home/mistria/git/jbosstools-webservices/jacoco/jacoco-reports.xml:13: Error while creating report
> 	at org.jacoco.ant.ReportTask.execute(ReportTask.java:498)
> 	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
> 	at org.apache.tools.ant.Task.perform(Task.java:348)
> 	at org.apache.tools.ant.Target.execute(Target.java:390)
> 	at org.apache.tools.ant.Target.performTasks(Target.java:411)
> 	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
> 	at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
> 	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
> 	at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
> 	at org.apache.tools.ant.Main.runBuild(Main.java:809)
> 	at org.apache.tools.ant.Main.startAnt(Main.java:217)
> 	at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
> 	at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
> Caused by: java.io.IOException: Error while analyzing class tests/org.jboss.tools.ws.jaxrs.ui.test/target/classes/org/jboss/tools/ws/jaxrs/ui/internal/utils/Logger$1.class.
> 	at org.jacoco.core.analysis.Analyzer.analyzerError(Analyzer.java:139)
> 	at org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:133)
> 	at org.jacoco.core.analysis.Analyzer.analyzeAll(Analyzer.java:164)
> 	at org.jacoco.ant.ReportTask.createBundle(ReportTask.java:570)
> 	at org.jacoco.ant.ReportTask.createReport(ReportTask.java:545)
> 	at org.jacoco.ant.ReportTask.createReport(ReportTask.java:542)
> 	at org.jacoco.ant.ReportTask.execute(ReportTask.java:492)
> 	... 17 more
> Caused by: java.lang.IllegalStateException: Can't add different class with same name: org/jboss/tools/ws/jaxrs/ui/internal/utils/Logger$1
> 	at org.jacoco.core.analysis.CoverageBuilder.visitCoverage(CoverageBuilder.java:89)
> 	at org.jacoco.core.analysis.Analyzer$1.visitEnd(Analyzer.java:81)
> {code}
> Jacoco (and life in general) doesn't like having different classes with same full name.
> Here are the culprits in that case:
> {quote}
> mistria at mistria--rh:~/git/jbosstools-webservices$ find . -name Logger\$1.class
> ./plugins/org.jboss.tools.ws.jaxrs.ui/target/classes/org/jboss/tools/ws/jaxrs/ui/internal/utils/Logger$1.class
> [...]
> ./tests/org.jboss.tools.ws.jaxrs.ui.test/target/classes/org/jboss/tools/ws/jaxrs/ui/internal/utils/Logger$1.class
> {quote}
> You should consider either having the test directly consuming the Logger from the non-test bundle, or at least change the package when duplicating a class.



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