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Bug
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Resolution: Unresolved
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Blocker
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None
We have upgraded the Jenkins to 2.213 and the Jacoco plugin is 3.0.4. It was working fine before the upgrade. Below is the error snippet. Please help me on fixing this issue.
Pipeline] jacoco
[JaCoCo plugin] Collecting JaCoCo coverage data...
[JaCoCo plugin] */.exec;/classes;*/src/main/java; locations are configured
[JaCoCo plugin] Number of found exec files for pattern */*.exec: 2
[JaCoCo plugin] Saving matched execfiles: /tmp/workspace/DevOps/JobName/runtime/README.exec /tmp/workspace/DevOps/JobName/target/coverage-reports/jacoco-ut.exec
[JaCoCo plugin] Saving matched class directories for class-pattern: **/classes:
[JaCoCo plugin] - /tmp/workspace/DevOps/JobName/target/classes 145 files
[JaCoCo plugin] Saving matched source directories for source-pattern: **/src/main/java:
[JaCoCo plugin] Source Inclusions: */.java
[JaCoCo plugin] Source Exclusions:
[JaCoCo plugin] - /tmp/workspace/DevOps/JobName/src/main/java 125 files
[JaCoCo plugin] Loading inclusions files..
[JaCoCo plugin] inclusions: []
[JaCoCo plugin] exclusions: []
[Pipeline] }
[Pipeline] // script
Error when executing always post condition:
java.io.IOException: While reading execution data-file: /var/jenkins_home/jobs/DevOps/jobs/JobName/builds/21/jacoco/execFiles/exec0/jacoco.exec
at hudson.plugins.jacoco.ExecutionFileLoader.loadExecutionData(ExecutionFileLoader.java:98)
at hudson.plugins.jacoco.ExecutionFileLoader.loadBundleCoverage(ExecutionFileLoader.java:139)
at hudson.plugins.jacoco.JacocoReportDir.parse(JacocoReportDir.java:110)
at hudson.plugins.jacoco.JacocoBuildAction.loadRatios(JacocoBuildAction.java:339)
at hudson.plugins.jacoco.JacocoBuildAction.load(JacocoBuildAction.java:326)
at hudson.plugins.jacoco.JacocoPublisher.perform(JacocoPublisher.java:657)
at org.jenkinsci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:80)
at org.jenkinsci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:67)
at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Invalid execution data file.
at org.jacoco.core.data.ExecutionDataReader.read(ExecutionDataReader.java:89)
at hudson.plugins.jacoco.ExecutionFileLoader.loadExecutionData(ExecutionFileLoader.java:95)
... 13 more
[JENKINS-60741] java.io.IOException: While reading execution data-file: /var/jenkins/jobs/AppBuild/jobs/JobName/builds/22/jacoco/execFiles/exec0/jacoco.exec
yagnesh champaneria
added a comment - Hi Team
I've exactly same issue with jenkins version - 2.176.2 & jacoco plugin version 3.0.7 , any solution / workaround ??
yagnesh champaneria
added a comment - Hi Team
I've exactly same issue with jenkins version - 2.176.2 & jacoco plugin version 3.0.7 , any solution / workaround ?? 
centic
added a comment - What was the version of the plugin before the upgrade?
According to the https://github.com/jenkinsci/jacoco-plugin#troubleshooting it fails if you try to process jacoco.exec files produced by older versions of jacoco.
Otherwise it would be good if someone can share such a jacoco.exec file to allow analysis of the problem.
centic
added a comment - What was the version of the plugin before the upgrade?
According to the https://github.com/jenkinsci/jacoco-plugin#troubleshooting it fails if you try to process jacoco.exec files produced by older versions of jacoco.
Otherwise it would be good if someone can share such a jacoco.exec file to allow analysis of the problem. 
Hi Team,
Even we are facing same issues with jacoco 3.0.5
jenkins verision: 2.164.3
jacoco tool version : 0.8.5
[2020-06-30T12:58:19.766Z] [JaCoCo plugin] Publishing the results.. [2020-06-30T12:58:19.844Z] Failed to load /var/***_home/jobs/**/branches/master/builds/180/jacoco [2020-06-30T12:58:19.844Z] java.io.IOException: While reading execution data-file: /var/**_home/jobs/BO-MESSAGING-MULTIBRANCH/branches/master/builds/180/jacoco/execFiles/exec7/jacoco.exec [2020-06-30T12:58:19.844Z] at hudson.plugins.jacoco.ExecutionFileLoader.loadExecutionData(ExecutionFileLoader.java:98) [2020-06-30T12:58:19.844Z] at hudson.plugins.jacoco.ExecutionFileLoader.loadBundleCoverage(ExecutionFileLoader.java:139) [2020-06-30T12:58:19.844Z] at hudson.plugins.jacoco.JacocoReportDir.parse(JacocoReportDir.java:110) [2020-06-30T12:58:19.844Z] at hudson.plugins.jacoco.JacocoBuildAction.getResult(JacocoBuildAction.java:237) [2020-06-30T12:58:19.844Z] at hudson.plugins.jacoco.JacocoPublisher.perform(JacocoPublisher.java:681) [2020-06-30T12:58:19.844Z] at org.**ci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:80) [2020-06-30T12:58:19.844Z] at org.**ci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:67) [2020-06-30T12:58:19.844Z] at org.***ci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47) [2020-06-30T12:58:19.844Z] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [2020-06-30T12:58:19.844Z] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [2020-06-30T12:58:19.844Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [2020-06-30T12:58:19.844Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [2020-06-30T12:58:19.845Z] at java.lang.Thread.run(Thread.java:748) [2020-06-30T12:58:19.845Z] Caused by: java.io.EOFException [2020-06-30T12:58:19.845Z] at java.io.DataInputStream.readFully(DataInputStream.java:197) [2020-06-30T12:58:19.845Z] at java.io.DataInputStream.readUTF(DataInputStream.java:609) [2020-06-30T12:58:19.845Z] at java.io.DataInputStream.readUTF(DataInputStream.java:564) [2020-06-30T12:58:19.845Z] at org.jacoco.core.data.ExecutionDataReader.readExecutionData(ExecutionDataReader.java:149) [2020-06-30T12:58:19.845Z] at org.jacoco.core.data.ExecutionDataReader.readBlock(ExecutionDataReader.java:116) [2020-06-30T12:58:19.845Z] at org.jacoco.core.data.ExecutionDataReader.read(ExecutionDataReader.java:93) [2020-06-30T12:58:19.845Z] at hudson.plugins.jacoco.ExecutionFileLoader.loadExecutionData(ExecutionFileLoader.java:95) [2020-06-30T12:58:19.845Z] ... 12 more [2020-06-30T12:58:19.845Z] [JaCoCo plugin] Could not parse coverage results. Setting Build to failure.