Thank you Marc for the prompt reply. I appreciate your inputs. We will continue looking to see if there is a workaround by passing the JVM flags until Java 9 gets released.
On Wednesday, August 16, 2017 at 3:47:07 AM UTC-5, Marc R. Hoffmann wrote: > > Hi, > > the exec file you provided is truncated. This probably means that the JVM > running the test does not properly shut down. > > Note that there is a known issue with Java 8. When the main thread is in > the interrupted state the JVM shutdown hooks are not properly executed, > see: https://bugs.openjdk.java.net/browse/JDK-8154017 > > Regards, > -marc > > > > On 2017-08-15 23:23, suhas nvk wrote: > > Please find the jacoco.exec file attached with this post. > > On Tuesday, August 15, 2017 at 4:08:40 PM UTC-5, suhas nvk wrote: >> >> Hi, >> We are observing the "Unable to read execution data file" error >> consistently when we run our builds on TeamCity agents that have the Linux >> operating system. We believe the generated jacoco exec file is getting >> corrupted. >> Can you please help us in resolving this error? >> >> Jacoco version is 0.7.7.201606060606 >> Java version is 1.8.0_131 >> Ant version is 1.9.5 >> >> Following is the stacktrace of the error. >> [jacoco:report] Loading execution data file >> /local/home/tcagent/TeamCityAgent/work/7cf8c5b5cc582291/build/tmp/pdk/jacoco/coverage/jacoco.exec >> [12:22:35][jacoco:report] Unable to read execution data file >> /local/home/tcagent/TeamCityAgent/work/7cf8c5b5cc582291/build/tmp/pdk/jacoco/coverage/jacoco.exec >> [12:22:35] >> [antcall] The following error occurred while executing this line: >> /local/home/tcagent/TeamCityAgent/work/7cf8c5b5cc582291/build/utils/buildinclude/build-quality.xml:1079: >> >> Unable to read execution data file >> /local/home/tcagent/TeamCityAgent/work/7cf8c5b5cc582291/build/tmp/pdk/jacoco/coverage/jacoco.exec >> >> [12:22:35][Step 2/2] Process exited with code 1 >> [12:22:35][Step 2/2] Ant output >> [12:22:35][Ant output] at >> org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:441) >> [12:22:35][Ant output] at >> org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) >> [12:22:35][Ant output] at >> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293) >> [12:22:35][Ant output] at >> sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source) >> [12:22:35][Ant output] at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> [12:22:35][Ant output] at >> java.lang.reflect.Method.invoke(Method.java:498) >> [12:22:35][Ant output] at >> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) >> [12:22:35][Ant output] at >> org.apache.tools.ant.Task.perform(Task.java:348) >> [12:22:35][Ant output] at >> org.apache.tools.ant.Target.execute(Target.java:435) >> [12:22:35][Ant output] at >> org.apache.tools.ant.Target.performTasks(Target.java:456) >> [12:22:35][Ant output] at >> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1405) >> [12:22:35][Ant output] at >> org.apache.tools.ant.Project.executeTarget(Project.java:1376) >> [12:22:35][Ant output] at >> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) >> [12:22:35][Ant output] at >> org.apache.tools.ant.Project.executeTargets(Project.java:1260) >> [12:22:35][Ant output] at >> org.apache.tools.ant.Main.runBuild(Main.java:853) >> [12:22:35][Ant output] at >> org.apache.tools.ant.Main.startAnt(Main.java:235) >> [12:22:35][Ant output] at >> org.apache.tools.ant.launch.Launcher.run(Launcher.java:285) >> [12:22:35][Ant output] at >> org.apache.tools.ant.launch.Launcher.main(Launcher.java:112) >> [12:22:35][Ant output] Caused by: java.io.EOFException >> [12:22:35][Ant output] at >> java.io.DataInputStream.readUnsignedShort(DataInputStream.java:340) >> [12:22:35][Ant output] at >> java.io.DataInputStream.readUTF(DataInputStream.java:589) >> [12:22:35][Ant output] at >> java.io.DataInputStream.readUTF(DataInputStream.java:564) >> [12:22:35][Ant output] at >> org.jacoco.core.data.ExecutionDataReader.readExecutionData(ExecutionDataReader.java:148) >> [12:22:35][Ant output] at >> org.jacoco.core.data.ExecutionDataReader.readBlock(ExecutionDataReader.java:115) >> [12:22:35][Ant output] at >> org.jacoco.core.data.ExecutionDataReader.read(ExecutionDataReader.java:92) >> [12:22:35][Ant output] at >> org.jacoco.core.tools.ExecFileLoader.load(ExecFileLoader.java:59) >> [12:22:35][Ant output] at >> org.jacoco.ant.ReportTask.loadExecutionData(ReportTask.java:514) >> [12:22:35][Ant output] ... 121 more >> [12:22:35][Ant output] >> >> Following is the configuration for jacoco >> <target name="jacoco" >> depends="jacoco-help, jacoco-setup" >> unless="help" >> description="Turns on JaCoCo instrumentation/reporting"> >> <property name="jacoco.enabled" value="true" /> >> <property name="test.coverage.reporttarget" >> value="jacoco-generate-report" /> >> <path id="classpath-jacoco-runtime"> >> <fileset dir="${lib.dir}"> >> <include name="**/build/*jacoco*.jar" /> >> <include name="**/build/asm*.jar" /> >> </fileset> >> </path> >> <pathconvert property="test.coverage.runtimejars" >> refid="classpath-jacoco-runtime" /> >> </target> >> >> <target name="jacoco-setup" >> depends="java-setup" >> unless="jacoco-setup.completed" >> xmlns:jacoco="antlib:org.jacoco.ant"> >> <property name="jacoco.tmp.dir" value="${build.tmp.dir}/jacoco" /> >> <property name="jacoco.coverage.dir" >> value="${jacoco.tmp.dir}/coverage" /> >> <mkdir dir="${jacoco.coverage.dir}" /> >> <property name="jacoco.reports.dir" >> value="${build.report.dir}/jacoco" /> >> <mkdir dir="${jacoco.reports.dir}" /> >> <property name="jacoco.result.file" >> value="${jacoco.coverage.dir}/jacoco.exec" /> >> <taskdef uri="antlib:org.jacoco.ant" >> resource="org/jacoco/ant/antlib.xml"> >> <classpath> >> <path refid="classpath-build"/> >> </classpath> >> </taskdef> >> <jacoco:agent property="test.coverage.jvmargs" >> destfile="${jacoco.result.file}" >> append="true" >> enabled="true" >> output="file"/> >> <property name="jacoco-setup.completed" value="true"/> >> </target> >> >> <target name="jacoco-generate-report" >> depends="jacoco-setup" >> if="jacoco.enabled" >> xmlns:jacoco="antlib:org.jacoco.ant"> >> <jacoco:report> >> <executiondata> >> <file file="${jacoco.result.file}"/> >> </executiondata> >> <structure name="JaCoCo Report"> >> <classfiles> >> <fileset dir="${java.main.classdir}"/> >> </classfiles> >> <sourcefiles encoding="UTF-8"> >> <fileset dir="${java.main.src}" /> >> </sourcefiles> >> </structure> >> <html destdir="${jacoco.reports.dir}" /> >> </jacoco:report> >> <antcall target="report-summary"> >> <param name="summary.section" value="quality"/> >> <param name="summary.entry" value="jacoco"/> >> <param name="summary.entry.url" value="jacoco/index.html"/> >> <param name="summary.entry.link" value="JaCoCo"/> >> <param name="summary.entry.text" value="JaCoCo code coverage >> reports."/> >> </antcall> >> </target> >> >> >> >> >> >> >> >> >> >> >> > > -- > You received this message because you are subscribed to the Google Groups > "JaCoCo and EclEmma Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jacoco/73c3f540-667a-412b-894c-5dc901228541%40googlegroups.com > > <https://groups.google.com/d/msgid/jacoco/73c3f540-667a-412b-894c-5dc901228541%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > > -- You received this message because you are subscribed to the Google Groups "JaCoCo and EclEmma Users" group. 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