Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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None
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Jenkins 1.609.1
JaCoCo plugin 1.0.19
Description
The JaCoCo maven plugin has released version 0.7.5.201505241946. I updated the Jenkins git-client-plugin from 0.7.4 to that new maven plugin for coverage reporting. The summary graph and the source code tables all show no coverage (0%) even though the HTML coverage reports generated by JaCoCo show the correct values in target/site/jacoco/index.html.
Steps to show the problem:
- create a new Jenkins job which uses https://github.com/jenkinsci/git-client-plugin.git as its git repository with a Maven build step that performs "clean" and "install". Include a JaCoCo coverage report in the job definition using default settings
- build the branch "8c512c4e" that is the commit prior to the JaCoCo 0.7.5 change and confirm that the coverage report displays as expected
- build the branch "aa7e532a" that is the commit which switched to JaCoCo 0.7.5 and confirm that the coverage report displays 0% coverage. Confirm also in the repository that the target/site/jacoco/index.html file includes correct coverage reporting information
- build the branch "31e556b2" that is the commit which reverted the swtich to JaCoCo 0.7.5 and confirm that Jenkins reporting is again showing the correct coverage summary graph
I've attached a "support.zip
" file from the Cloudbees support plugin which shows the version information of the various components I am using, a screen shot
, and the job definition.
The jenkins.log file includes the following stack trace
May 30, 2015 7:44:40 AM hudson.model.Run execute
INFO: git-client-my-branches/master-update-jacoco-0.7.5 #1 main build action completed: SUCCESS
While reading execution data-file: /var/lib/jenkins/jobs/git-client-my-branches/branches/master-update-jacoco-0.7.5/builds/1/jacoco/execFiles/exec0/jacoco.exec
java.io.IOException: Incompatible version 1007.
at org.jacoco.core.data.ExecutionDataReader.readHeader(ExecutionDataReader.java:127)
at org.jacoco.core.data.ExecutionDataReader.readBlock(ExecutionDataReader.java:107)
at org.jacoco.core.data.ExecutionDataReader.read(ExecutionDataReader.java:87)
at hudson.plugins.jacoco.ExecutionFileLoader.loadExecutionData(ExecutionFileLoader.java:92)
at hudson.plugins.jacoco.ExecutionFileLoader.loadBundleCoverage(ExecutionFileLoader.java:132)
at hudson.plugins.jacoco.JacocoReportDir.parse(JacocoReportDir.java:102)
at hudson.plugins.jacoco.JacocoBuildAction.loadRatios(JacocoBuildAction.java:291)
at hudson.plugins.jacoco.JacocoBuildAction.load(JacocoBuildAction.java:273)
at hudson.plugins.jacoco.JacocoPublisher.perform(JacocoPublisher.java:371)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:761)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:721)
at hudson.model.Build$BuildExecution.post2(Build.java:183)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:670)
at hudson.model.Run.execute(Run.java:1766)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:374)
Attachments
Issue Links
- is blocking
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JENKINS-25616 Support for coverage.xml generated by Android tools
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- Open
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Activity
bhalachandra bhat
added a comment - I am also facing the same issue and i am not able to fix that bhalachandra bhat
added a comment - [JaCoCo plugin] Collecting JaCoCo coverage data...
[JaCoCo plugin] */.ec;/app/build/intermediates/classes/debug/com/calci/com/calculator1;*/app/src/main/java; locations are configured
[JaCoCo plugin] Number of found exec files for pattern */*.ec: 1
[JaCoCo plugin] Saving matched execfiles: C:\Users\310247986\AndroidStudioProjects\Calculator1\app\build\outputs\code-coverage\connected\coverage.ec
[JaCoCo plugin] Saving matched class directories for class-pattern: **/app/build/intermediates/classes/debug/com/calci/com/calculator1: C:\Users\310247986\AndroidStudioProjects\Calculator1\app\build\intermediates\classes\debug\com\calci\com\calculator1
[JaCoCo plugin] Saving matched source directories for source-pattern: **/app/src/main/java: C:\Users\310247986\AndroidStudioProjects\Calculator1\app\src\main\java
[JaCoCo plugin] Loading inclusions files..
[JaCoCo plugin] inclusions: [**/*.class]
[JaCoCo plugin] exclusions: []
[JaCoCo plugin] Thresholds: JacocoHealthReportThresholds [minClass=0, maxClass=0, minMethod=0, maxMethod=0, minLine=0, maxLine=0, minBranch=0, maxBranch=0, minInstruction=0, maxInstruction=0, minComplexity=0, maxComplexity=0]
[JaCoCo plugin] Publishing the results..
[JaCoCo plugin] Loading packages..
[JaCoCo plugin] Done.
[JaCoCo plugin] Overall coverage: class: 0, method: 0, line: 0, branch: 0, instruction: 0
Finished: SUCCESS
in my case .ec file is generated but it is showing 0% code coverage though XML file shows 17% of code coverage
bhalachandra bhat
added a comment - [JaCoCo plugin] Collecting JaCoCo coverage data...
[JaCoCo plugin] * / .ec; /app/build/intermediates/classes/debug/com/calci/com/calculator1; */app/src/main/java; locations are configured
[JaCoCo plugin] Number of found exec files for pattern * / *.ec: 1
[JaCoCo plugin] Saving matched execfiles: C:\Users\310247986\AndroidStudioProjects\Calculator1\app\build\outputs\code-coverage\connected\coverage.ec
[JaCoCo plugin] Saving matched class directories for class-pattern: **/app/build/intermediates/classes/debug/com/calci/com/calculator1: C:\Users\310247986\AndroidStudioProjects\Calculator1\app\build\intermediates\classes\debug\com\calci\com\calculator1
[JaCoCo plugin] Saving matched source directories for source-pattern: **/app/src/main/java: C:\Users\310247986\AndroidStudioProjects\Calculator1\app\src\main\java
[JaCoCo plugin] Loading inclusions files..
[JaCoCo plugin] inclusions: [**/*.class]
[JaCoCo plugin] exclusions: []
[JaCoCo plugin] Thresholds: JacocoHealthReportThresholds [minClass=0, maxClass=0, minMethod=0, maxMethod=0, minLine=0, maxLine=0, minBranch=0, maxBranch=0, minInstruction=0, maxInstruction=0, minComplexity=0, maxComplexity=0]
[JaCoCo plugin] Publishing the results..
[JaCoCo plugin] Loading packages..
[JaCoCo plugin] Done.
[JaCoCo plugin] Overall coverage: class: 0, method: 0, line: 0, branch: 0, instruction: 0
Finished: SUCCESS
in my case .ec file is generated but it is showing 0% code coverage though XML file shows 17% of code coverage 
Manish Kumar
added a comment - I am also facing the same issue and i am not able to fix that. Covrage is showing 0 but file in this location`java/target/site/jacoco/index.html` i am getting some number
[JaCoCo plugin] Collecting JaCoCo coverage data...
[JaCoCo plugin] */SellerServicecode/java/target/jacoco.exec;/SellerServicecode/java/target/classes/com/myntra/seller/manager;*/SellerServicecode/java/src/main/java/com/myntra/seller/manager; locations are configured
[JaCoCo plugin] Number of found exec files for pattern **/SellerServicecode/java/target/jacoco.exec: 1
[JaCoCo plugin] Saving matched execfiles: /var/lib/jenkins/workspace/sellerService_Cov/SellerServicecode/java/target/jacoco.exec
[JaCoCo plugin] Saving matched class directories for class-pattern: **/SellerServicecode/java/target/classes/com/myntra/seller/manager:
[JaCoCo plugin] - /var/lib/jenkins/workspace/sellerService_Cov/SellerServicecode/java/target/classes/com/myntra/seller/manager 33 files
[JaCoCo plugin] Saving matched source directories for source-pattern: **/SellerServicecode/java/src/main/java/com/myntra/seller/manager:
[JaCoCo plugin] - /var/lib/jenkins/workspace/sellerService_Cov/SellerServicecode/java/src/main/java/com/myntra/seller/manager 30 files
[JaCoCo plugin] Loading inclusions files..
[JaCoCo plugin] inclusions: []
[JaCoCo plugin] exclusions: []
[JaCoCo plugin] Thresholds: JacocoHealthReportThresholds [minClass=0, maxClass=0, minMethod=0, maxMethod=0, minLine=0, maxLine=0, minBranch=0, maxBranch=0, minInstruction=0, maxInstruction=0, minComplexity=0, maxComplexity=0]
[JaCoCo plugin] Publishing the results..
[JaCoCo plugin] Loading packages..
[JaCoCo plugin] Done.
[JaCoCo plugin] Overall coverage: class: 0, method: 0, line: 0, branch: 0, instruction: 0
Finished: UNSTABLE
Manish Kumar
added a comment - I am also facing the same issue and i am not able to fix that. Covrage is showing 0 but file in this location`java/target/site/jacoco/index.html` i am getting some number
[JaCoCo plugin] Collecting JaCoCo coverage data...
[JaCoCo plugin] * /SellerServicecode/java/target/jacoco.exec; /SellerServicecode/java/target/classes/com/myntra/seller/manager; */SellerServicecode/java/src/main/java/com/myntra/seller/manager; locations are configured
[JaCoCo plugin] Number of found exec files for pattern **/SellerServicecode/java/target/jacoco.exec: 1
[JaCoCo plugin] Saving matched execfiles: /var/lib/jenkins/workspace/sellerService_Cov/SellerServicecode/java/target/jacoco.exec
[JaCoCo plugin] Saving matched class directories for class-pattern: **/SellerServicecode/java/target/classes/com/myntra/seller/manager:
[JaCoCo plugin] - /var/lib/jenkins/workspace/sellerService_Cov/SellerServicecode/java/target/classes/com/myntra/seller/manager 33 files
[JaCoCo plugin] Saving matched source directories for source-pattern: **/SellerServicecode/java/src/main/java/com/myntra/seller/manager:
[JaCoCo plugin] - /var/lib/jenkins/workspace/sellerService_Cov/SellerServicecode/java/src/main/java/com/myntra/seller/manager 30 files
[JaCoCo plugin] Loading inclusions files..
[JaCoCo plugin] inclusions: []
[JaCoCo plugin] exclusions: []
[JaCoCo plugin] Thresholds: JacocoHealthReportThresholds [minClass=0, maxClass=0, minMethod=0, maxMethod=0, minLine=0, maxLine=0, minBranch=0, maxBranch=0, minInstruction=0, maxInstruction=0, minComplexity=0, maxComplexity=0]
[JaCoCo plugin] Publishing the results..
[JaCoCo plugin] Loading packages..
[JaCoCo plugin] Done.
[JaCoCo plugin] Overall coverage: class: 0, method: 0, line: 0, branch: 0, instruction: 0
Finished: UNSTABLE
manishkumar087 questions posted to closed bug reports are seen by very few people. It is much better to ask questions in the Jenkins users mailing list or one of the Jenkins chat channels.
If you have a series of steps which another person can use to duplicate the problem, then you can open a bug report. Code coverage reporting as described in this bug report is working for me on my Jenkins installations in multiple projects.
Thanks,
On my side it looks like using the Mvn plugin at 0.7.5 fixes my issue