On Friday, September 9, 2016 at 10:11:47 AM UTC+5:30, Rama wrote: > I tried to verify using example your provided and the problem is "Unknown > block type a". What does this mean? > > > Exception in thread "main" java.io.IOException: Unknown block type a. > at > org.jacoco.core.data.ExecutionDataReader.readBlock(ExecutionDataReader.java:116) > at > org.jacoco.core.data.ExecutionDataReader.read(ExecutionDataReader.java:87) > > > > > On Friday, September 9, 2016 at 9:23:46 AM UTC+5:30, Marc R. Hoffmann wrote: > > Hi, > > > > thanks for the stack trace! The trace indicates that > > "E:\test\jacoco.exec" is not a valid execution data file or it has been > > corrupted somehow. > > > > If you can provide this file I can have a look what the issue is. You > > can also inspect the file yourself using our code example here: > > > > http://www.eclemma.org/jacoco/trunk/doc/examples/java/ExecDump.java > > > > Regards, > > -marc > > > > > > > > On 08.09.16 12:33, [email protected] wrote: > > > On Wednesday, September 7, 2016 at 5:28:28 PM UTC+5:30, [email protected] > > > wrote: > > >> Can we copy jacoco.exec ( execution data file) generated on linux to > > >> Windows and use it as input for merge ANT target? We are getting cannot > > >> read file(execution data file copied from linux) error while merge. Is > > >> there any way to fix this? More details below... > > >> > > >> We want to merge execution data files generated on different envs (one > > >> generated on Linux for selenium and other generated on Windows for > > >> jUnits) to get a combined coverage report. We are using ANT, > > >> "jacoco:merge" is being run on Windows. We have copied jacoco.exec from > > >> Linux to Windows and trying to merge the files. > > > > > > > > > > > > > > > Hi Marc, > > > > > > Here is the complete stacktrace > > > > > > [jacoco:merge] Loading execution data file E:\test\jacoco.exec > > > > > > BUILD FAILED > > > E:\test\build.xml:571: Unable to read E:\test\jacoco.exec > > > at org.jacoco.ant.MergeTask.load(MergeTask.java:87) > > > at org.jacoco.ant.MergeTask.execute(MergeTask.java:67) > > > at > > > org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293) > > > at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) > > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > > > sorImpl.java:43) > > > at java.lang.reflect.Method.invoke(Method.java:497) > > > at > > > org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav > > > a:106) > > > at org.apache.tools.ant.Task.perform(Task.java:348) > > > at org.apache.tools.ant.Target.execute(Target.java:435) > > > at org.apache.tools.ant.Target.performTasks(Target.java:456) > > > at > > > org.apache.tools.ant.Project.executeSortedTargets(Project.java:1405) > > > at org.apache.tools.ant.Project.executeTarget(Project.java:1376) > > > at > > > org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe > > > cutor.java:41) > > > at org.apache.tools.ant.Project.executeTargets(Project.java:1260) > > > at org.apache.tools.ant.Main.runBuild(Main.java:854) > > > at org.apache.tools.ant.Main.startAnt(Main.java:236) > > > at org.apache.tools.ant.launch.Launcher.run(Launcher.java:285) > > > at org.apache.tools.ant.launch.Launcher.main(Launcher.java:112) > > > Caused by: java.io.IOException: Unknown block type a. > > > at > > > org.jacoco.core.data.ExecutionDataReader.readBlock(ExecutionDataReade > > > r.java:116) > > > at > > > org.jacoco.core.data.ExecutionDataReader.read(ExecutionDataReader.jav > > > a:87) > > > at > > > org.jacoco.core.tools.ExecFileLoader.load(ExecFileLoader.java:59) > > > at org.jacoco.ant.MergeTask.load(MergeTask.java:85) > > > ... 17 more > > > > > > > > > > > > Below is my ANT target. In this mod1 jacoco.exec file was copied from a > > > linux box and mod2 jacoco.exec files were generated on same windows m/c > > > where merge target is run. > > > > > > <target name="merge-all-modules"> > > > <jacoco:merge destfile="${mytest.dir}/target/merged.exec"> > > > <fileset dir="${mytest.dir}/target/mod2" > > > includes="jacoco.exec" /> > > > <fileset dir="${mytest.dir}/target/mod1" > > > includes="*.exec" /> > > > </jacoco:merge> > > > <jacoco:report> > > > <executiondata> > > > <file > > > file="${mytest.dir}/target/merged.exec" /> > > > </executiondata> > > > <structure name="MyTestPrj"> > > > <group > > > name="module1"> > > > > > > <classfiles> > > > > > > <fileset dir="${mytest.dir}/output/classes"/> > > > > > > </classfiles> > > > > > > <sourcefiles encoding="UTF-8"> > > > > > > <fileset dir="${mytest.dir}/source"/> > > > > > > </sourcefiles> > > > </group> > > > <group > > > name="module2"> > > > > > > <classfiles> > > > > > > <fileset dir="${mytest.dir}/output/mod1classes"/> > > > > > > </classfiles> > > > > > > <sourcefiles encoding="UTF-8"> > > > > > > <fileset dir="${mytest.dir}/mod1src"/> > > > > > > </sourcefiles> > > > </group> > > > </structure> > > > <html destdir="${mytest.dir}/target/output" /> > > > </jacoco:report> > > > </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]. To view this discussion on the web visit https://groups.google.com/d/msgid/jacoco/c3a88ec5-4588-41ef-9f60-91049a0dca5c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
