[jbosstools-issues] [JBoss JIRA] (JBIDE-17605) jacoco detects wrong JDK version and dies

[Nick Boldt (JIRA)]

Nick Boldt created JBIDE-17605:
----------------------------------

             Summary: jacoco detects wrong JDK version and dies
                 Key: JBIDE-17605
                 URL: https://issues.jboss.org/browse/JBIDE-17605
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: build, testing-tools
    Affects Versions: 4.2.0.Beta3
            Reporter: Nick Boldt


Not sure if this is a jacoco problem or a Jenkins slave issue:

{quote}
Detected Java version: 1.6 in: /qa/tools/opt/x86_64/jdk1.7.0_51/jre
{quote}

{code:title=https://jenkins.mw.lab.eng.bos.redhat.com/hudson/view/DevStudio/view/DevStudio_8.0.luna/job/jbosstools-hibernate_master/504/console}
+ mkdir -p /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/jacoco
+ cd /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/jacoco
+ wget http://raw.github.com/jbosstools/jbosstools-build-ci/master/jacoco/jacoco-reports.xml -q --no-check-certificate -N
+ wget http://raw.github.com/jbosstools/jbosstools-build-ci/master/jacoco/jacocoant.jar -q --no-check-certificate -N
+ cd /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/sources
+ ant -verbose -f /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/jacoco/jacoco-reports.xml
Apache Ant version 1.8.1 compiled on April 30 2010
Buildfile: /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/jacoco/jacoco-reports.xml
Detected Java version: 1.6 in: /qa/tools/opt/x86_64/jdk1.7.0_51/jre
Detected OS: Linux
parsing buildfile /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/jacoco/jacoco-reports.xml with URI = file:/mnt/hudson_workspace/workspace/jbosstools-hibernate_master/jacoco/jacoco-reports.xml
Project base dir set to: /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/jacoco
parsing buildfile jar:file:/qa/tools/opt/apache-ant-1.8.1/lib/ant.jar!/org/apache/tools/ant/antlib.xml with URI = jar:file:/qa/tools/opt/apache-ant-1.8.1/lib/ant.jar!/org/apache/tools/ant/antlib.xml from a zip file
Build sequence for target(s) `reports' is [reports]
Complete build sequence is [reports, ]

reports:
    [mkdir] Created dir: /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/sources/target/coverage-report
   [report] Loading execution data file /mnt/hudson_workspace/workspace/jbosstools-hibernate_master/sources/target/jacoco.exec

BUILD FAILED
/mnt/hudson_workspace/workspace/jbosstools-hibernate_master/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:1397)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1366)
	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1249)
	at org.apache.tools.ant.Main.runBuild(Main.java:801)
	at org.apache.tools.ant.Main.startAnt(Main.java:218)
	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 plugins/org.jboss.tools.hibernate3_6/target/classes/org/jboss/tools/hibernate/proxy/ConfigurationProxy.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/hibernate/proxy/ConfigurationProxy
	at org.jacoco.core.analysis.CoverageBuilder.visitCoverage(CoverageBuilder.java:89)
	at org.jacoco.core.analysis.Analyzer$1.visitEnd(Analyzer.java:81)
	at org.jacoco.asm.ClassVisitor.visitEnd(Unknown Source)
	at org.jacoco.core.internal.flow.ClassProbesAdapter.visitEnd(ClassProbesAdapter.java:135)
	at org.jacoco.asm.ClassReader.accept(Unknown Source)
	at org.jacoco.asm.ClassReader.accept(Unknown Source)
	at org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:96)
	at org.jacoco.core.analysis.Analyzer.analyzeClass(Analyzer.java:131)
	... 22 more
{code}

Yet... if I run the JRE itself, I get a version of 1.7:

{code}
$ ssh dev174
[hudson at dev174 ~]$ /qa/tools/opt/x86_64/jdk1.7.0_51/jre/bin/java -version
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)
{code}



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