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Bug
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Resolution: Not A Defect
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Minor
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Jenkins ver. 2.19.2, Linux RHEL7, warnings 4.57
We used warnings plugin in a multibranch pipeline Jenkinsfile for a Maven Java project as follows:
stage('Build') { maven '-DskipTests clean install -P TOMCAT' maven '-DskipTests clean install -P WAS' step([$class: 'WarningsPublisher', parserConfigurations: [[parserName: 'AspectJ Compiler (ajc)'], [parserName: 'Java Compiler (javac)']]]) }
This is incorrect usage (we found later that we must use "consoleParsers" instead of "parserConfigurations"), but Jenkins reports an unclear error in the job summary for each parser:
Ajc Warnings: 0 warnings from one analysis.
During parsing an error has been reported.
Java Warnings: 0 warnings from one analysis.
During parsing an error has been reported.
The error is the same: the plugin tries to open a directory (as a file ?) and face FileNotFoundException:
Module : Parsing of file /var/lib/jenkins/workspace/<project>-TYZ4HTMUDELQTO2KFI4T3R4ABMOEN4QPSBNFVWREXQY4ETHJWNNA failed due to an exception: java.io.FileNotFoundException: /var/lib/jenkins/workspace/<project>-TYZ4HTMUDELQTO2KFI4T3R4ABMOEN4QPSBNFVWREXQY4ETHJWNNA (Is a directory) at java.io.FileInputStream.open0(Native Method) at java.io.FileInputStream.open(FileInputStream.java:195) at java.io.FileInputStream.<init>(FileInputStream.java:138) at hudson.plugins.warnings.parser.ParserRegistry.createReader(ParserRegistry.java:325) at hudson.plugins.warnings.parser.ParserRegistry.parse(ParserRegistry.java:281) at hudson.plugins.warnings.parser.ParserRegistry.parse(ParserRegistry.java:261) at hudson.plugins.warnings.parser.FileWarningsParser.parse(FileWarningsParser.java:44) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:325) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:283) at hudson.plugins.analysis.core.FilesParser.parseSingleFile(FilesParser.java:241) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:200) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:31) at hudson.FilePath.act(FilePath.java:1018) at hudson.FilePath.act(FilePath.java:996) at hudson.plugins.warnings.WarningsPublisher.parseFiles(WarningsPublisher.java:400) at hudson.plugins.warnings.WarningsPublisher.perform(WarningsPublisher.java:298) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:68) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:280) at org.jenkinsci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:69) at org.jenkinsci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:59) at org.jenkinsci.plugins.workflow.steps.AbstractSynchronousNonBlockingStepExecution$1$1.call(AbstractSynchronousNonBlockingStepExecution.java:52) at hudson.security.ACL.impersonate(ACL.java:221) at org.jenkinsci.plugins.workflow.steps.AbstractSynchronousNonBlockingStepExecution$1.run(AbstractSynchronousNonBlockingStepExecution.java:49) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
