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

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

Title: Message Title

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   This message was sent by Atlassian Jira (v7.13.12#713012-sha1:6e07c38) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.205177.1584352394000.7689.1584352440195%40Atlassian.JIRA.