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jenkinsci / ghprb-plugin

github pull requests builder plugin for Jenkins
https://plugins.jenkins.io/ghprb/
MIT License
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Failed to load org.jenkinsci.plugins.github.pullrequest.extra.GitHubPRLabelUnblockQueueCondition$DescriptorImpl #779

Open tzaeru opened 4 years ago

tzaeru commented 4 years ago

In Jenkins logs, there's errors related to GHPRB:

May 22, 2020 9:09:29 AM WARNING org.jvnet.hudson.annotation_indexer.Index$2$1 fetch

Failed to load org.jenkinsci.plugins.github.pullrequest.extra.GitHubPRLabelUnblockQueueCondition$DescriptorImpl
java.lang.ClassNotFoundException: org.jenkinsci.plugins.blockqueuedjob.condition.BlockQueueCondition$BlockQueueConditionDescriptor
    at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1387)
    at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1342)
    at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1089)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
Caused: java.lang.NoClassDefFoundError: org/jenkinsci/plugins/blockqueuedjob/condition/BlockQueueCondition$BlockQueueConditionDescriptor
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
    at jenkins.util.AntClassLoader.defineClassFromData(AntClassLoader.java:1155)
    at hudson.ClassicPluginStrategy$AntClassLoader2.defineClassFromData(ClassicPluginStrategy.java:715)
    at jenkins.util.AntClassLoader.getClassFromStream(AntClassLoader.java:1326)
    at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1377)
    at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1342)
    at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)

Repeated quite a few times.

Unsure if it actually breaks anything though.

jasminen commented 3 years ago

+1

poxu commented 3 years ago

I had that issue and I was able to solve it by installing block-queued-job plugin. Apparently github-pullrequest plugin depends on it.