[JIRA] (JENKINS-61492) jenkins-test-harness test fails due "Comparison method violates its general contract!"

[igor.fraa@gmail.com (JIRA)]

Igor Fraa created an issue

Jenkins / JENKINS-61492 jenkins-test-harness test fails due "Comparison method violates its general contract!" Issue Type: Bug Assignee: Unassigned Components: jenkins-test-harness Created: 2020-03-16 09:53 Environment: org.jenkins-ci.tools:gradle-jpi-plugin:0.38.0 Priority: Minor Reporter: Igor Fraa I'm trying to build https://github.com/jenkinsci/jira-trigger-plugin  A number of tests in com.ceilfors.jenkins.plugins.jiratrigger.JiraCommentTriggerTest fail due  ... Caused by: java.lang.reflect.InvocationTargetException at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104) ... 8 more Caused by: java.lang.IllegalArgumentException: Comparison method violates its general contract! at java.util.ComparableTimSort.mergeLo(ComparableTimSort.java:744) ... More detailed stacktrace is at https://pastebin.com/GLw24FxF Also I have strange errors in gradle logs that may be related: 1.011 [id=31] INFO jenkins.InitReactorRunner$1#onAttained: Started initialization 1.130 [id=45] SEVERE jenkins.InitReactorRunner$1#onTaskFailed: Failed Inspecting plugin /var/folders/v6/wny8k4yn4zq2n9cwdfq6glvh0000gn/T/jenkins6752789759896791797tmp/jira-trigger.jpl java.util.zip.ZipException: error in opening zip file and 1.568 [id=35] WARNING hudson.ClassicPluginStrategy#createClassJarFromWebInfClasses: Created /var/folders/v6/wny8k4yn4zq2n9cwdfq6glvh0000gn/T/jenkins6752789759896791797tmp/ui-samples-plugin/WEB-INF/lib/classes.jar; update plugin to a version created with a newer harness 1.581 [id=35] INFO jenkins.InitReactorRunner$1#onAttained: Listed all plugins 1.864 [id=42] WARNING hudson.ExtensionFinder$Sezpoz#scout: Failed to scout hudson.model.Hudson$DescriptorImpl java.lang.IncompatibleClassChangeError: hudson.model.Hudson and hudson.model.Hudson$DescriptorImpl disagree on InnerClasses attribute more complete log is at https://pastebin.com/7iyzSXEv Jenkins-test-harness is used as following: https://github.com/jenkinsci/jira-trigger-plugin/blob/7895e4f3b90fe7f8a7c2b98e69eb6a6c614e2e22/src/test/groovy/com/ceilfors/jenkins/plugins/jiratrigger/JiraCommentTriggerTest.groovy#L38 Add Comment

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[igor.fraa@gmail.com (JIRA)]

Igor Fraa updated an issue

Jenkins / JENKINS-61492 jenkins-test-harness test fails due "Comparison method violates its general contract!"

Change By: Igor Fraa

I'm trying to build [https://github.com/jenkinsci/jira-trigger-plugin]  A number of tests in com.ceilfors.jenkins.plugins.jiratrigger.JiraCommentTriggerTest fail due

{code:java}

... Caused by: java.lang.reflect.InvocationTargetException at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104) ... 8 more Caused by: java.lang.IllegalArgumentException: Comparison method violates its general contract!         at java.util.ComparableTimSort.mergeLo(ComparableTimSort.java:744)

...{code}

More detailed stacktrace is at [https://pastebin.com/GLw24FxF]

Also I have some strange errors in gradle logs that which may be related to the test failures : {code:java}

1.011 [id=31] INFO jenkins.InitReactorRunner$1#onAttained: Started initialization    1.130 [id=45] SEVERE jenkins.InitReactorRunner$1#onTaskFailed: Failed Inspecting plugin /var/folders/v6/wny8k4yn4zq2n9cwdfq6glvh0000gn/T/jenkins6752789759896791797tmp/jira-trigger.jpl

java.util.zip.ZipException: error in opening zip file{code} and {code:java}

1.568 [id=35] WARNING hudson.ClassicPluginStrategy#createClassJarFromWebInfClasses: Created /var/folders/v6/wny8k4yn4zq2n9cwdfq6glvh0000gn/T/jenkins6752789759896791797tmp/ui-samples-plugin/WEB-INF/lib/classes.jar; update plugin to a version created with a newer harness    1.581 [id=35] INFO jenkins.InitReactorRunner$1#onAttained: Listed all plugins    1.864 [id=42] WARNING hudson.ExtensionFinder$Sezpoz#scout: Failed to scout hudson.model.Hudson$DescriptorImpl

java.lang.IncompatibleClassChangeError: hudson.model.Hudson and hudson.model.Hudson$DescriptorImpl disagree on InnerClasses attribute{code}

more complete log is at [https://pastebin.com/7iyzSXEv] Jenkins-test-harness is used as following: [https://github.com/jenkinsci/jira-trigger-plugin/blob/7895e4f3b90fe7f8a7c2b98e69eb6a6c614e2e22/src/test/groovy/com/ceilfors/jenkins/plugins/jiratrigger/JiraCommentTriggerTest.groovy#L38]

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