[JIRA] (JENKINS-58553) NullPointerException - getDefaultParameterValue: [ EMPTY_JOB_NAME ] Unexpected error!

[dilyan@windowslive.com (JIRA)]

Dilyan Angelov created an issue

Jenkins / JENKINS-58553 NullPointerException - getDefaultParameterValue: [ EMPTY_JOB_NAME ] Unexpected error! Issue Type: Bug Assignee: Boguslaw Klimas Components: git-parameter-plugin Created: 2019-07-18 14:01 Environment: OS: CentOS 7 Jenkins ver: 2.186 Plugins ver: git 4.0.0-rc git-client 3.0.0-rc git-parameter 0.9.11 git-server 1.7 Labels: plugin jenkins git Priority: Minor Reporter: Dilyan Angelov Hello,  I receive the following error every hour (12:05:00, 13:05:00 etc.) in jenkins.log: --------jenkins.log-------- 2019-07-18 13:05:00.949+0000 [id=161] SEVERE n.u.l.h.p.g.GitParameterDefinition#getDefaultParameterValue: [ EMPTY_JOB_NAME ] Unexpected error! java.lang.NullPointerException at net.uaznia.lukanus.hudson.plugins.gitparameter.jobs.JobWrapperFactory.createJobWrapper(JobWrapperFactory.java:15) at net.uaznia.lukanus.hudson.plugins.gitparameter.GitParameterDefinition$DescriptorImpl.doFillValueItems(GitParameterDefinition.java:603) at net.uaznia.lukanus.hudson.plugins.gitparameter.GitParameterDefinition.getDefaultParameterValue(GitParameterDefinition.java:151) at hudson.plugins.git.util.GitUtils.addEnvironmentContributingActionsValues(GitUtils.java:329) at hudson.plugins.git.util.GitUtils.getPollEnvironment(GitUtils.java:306) at hudson.plugins.git.GitSCM.compareRemoteRevisionWithImpl(GitSCM.java:693) at hudson.plugins.git.GitSCM.compareRemoteRevisionWith(GitSCM.java:668) at hudson.scm.SCM.compareRemoteRevisionWith(SCM.java:400) at hudson.scm.SCM.poll(SCM.java:417) at hudson.model.AbstractProject._poll(AbstractProject.java:1390) at hudson.model.AbstractProject.poll(AbstractProject.java:1293) at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:603) at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:649) at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:119) 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) 2019-07-18 13:05:00.950+0000 [id=161] SEVERE n.u.l.h.p.g.GitParameterDefinition#getDefaultParameterValue: [ EMPTY_JOB_NAME ] Unexpected error! java.lang.NullPointerException at net.uaznia.lukanus.hudson.plugins.gitparameter.jobs.JobWrapperFactory.createJobWrapper(JobWrapperFactory.java:15) at net.uaznia.lukanus.hudson.plugins.gitparameter.GitParameterDefinition$DescriptorImpl.doFillValueItems(GitParameterDefinition.java:603) at net.uaznia.lukanus.hudson.plugins.gitparameter.GitParameterDefinition.getDefaultParameterValue(GitParameterDefinition.java:151) at hudson.plugins.git.util.GitUtils.addEnvironmentContributingActionsValues(GitUtils.java:329) at hudson.plugins.git.util.GitUtils.getPollEnvironment(GitUtils.java:306) at hudson.plugins.git.GitSCM.compareRemoteRevisionWithImpl(GitSCM.java:699) at hudson.plugins.git.GitSCM.compareRemoteRevisionWith(GitSCM.java:668) at hudson.scm.SCM.compareRemoteRevisionWith(SCM.java:400) at hudson.scm.SCM.poll(SCM.java:417) at hudson.model.AbstractProject._poll(AbstractProject.java:1390) at hudson.model.AbstractProject.poll(AbstractProject.java:1293) at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:603) at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:649) at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:119) 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) --------jenkins.log-------- I am trying to understand what causes it. I can't find an issue with any of my jobs. I listed all job names and I couldn't find any of it to be empty or looking suspicious.  I set via the UI > log extended logging (ALL) for following loggers: hudson net.uaznia.lukanus.hudson.plugins.gitparameter.GitParameterDefinition java Then I checked the related log from the UI, but I could not find any additional hints.  In the log there is nothing related right before and right after the exception, that could point me to the root cause.  I was able to find only issue "JENKINS-46216" which looks similar to mine, but it doesn't help me to understand my issue.  Would anyone knows what could be causing this exception or how to further investigate it? Thanks!    Add Comment

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