[JIRA] (JENKINS-42637) Jenkins stuck UI does not open at all

[heikki.simp...@iki.fi (JIRA)]

Title: Message Title

Heikki Simperi commented on JENKINS-42637   Re: Jenkins stuck UI does not open at all This was found from thread dump: "Executor #37 for xxx.xxxx.xxx mini : executing xxxx Healthcheck #4921725" Id=580323 Group=main BLOCKED on org.codehaus.groovy.util.ManagedLinkedList@3fe823dd owned by "Executor #28 for xxxx.xxxx.xxx mini : executing ETJ2 Healthcheck #4921723" Id=580319                              at org.codehaus.groovy.reflection.ClassInfo$GlobalClassSet.add(ClassInfo.java:477)                              -  blocked on org.codehaus.groovy.util.ManagedLinkedList@3fe823dd                              at org.codehaus.groovy.reflection.ClassInfo$1.computeValue(ClassInfo.java:83)                              at org.codehaus.groovy.reflection.ClassInfo$1.computeValue(ClassInfo.java:79)                              at org.codehaus.groovy.reflection.GroovyClassValuePreJava7$EntryWithValue.<init>(GroovyClassValuePreJava7.java:37)                              at org.codehaus.groovy.reflection.GroovyClassValuePreJava7$GroovyClassValuePreJava7Segment.createEntry(GroovyClassValuePreJava7.java:64)                              at org.codehaus.groovy.reflection.GroovyClassValuePreJava7$GroovyClassValuePreJava7Segment.createEntry(GroovyClassValuePreJava7.java:55)                              at org.codehaus.groovy.util.AbstractConcurrentMap$Segment.put(AbstractConcurrentMap.java:157)                              at org.codehaus.groovy.util.AbstractConcurrentMap$Segment.getOrPut(AbstractConcurrentMap.java:100)                              at org.codehaus.groovy.util.AbstractConcurrentMap.getOrPut(AbstractConcurrentMap.java:38)                              at org.codehaus.groovy.reflection.GroovyClassValuePreJava7.get(GroovyClassValuePreJava7.java:94)                              at org.codehaus.groovy.reflection.ClassInfo.getClassInfo(ClassInfo.java:144)                              at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.getMetaClass(MetaClassRegistryImpl.java:258)                              at org.codehaus.groovy.runtime.InvokerHelper.getMetaClass(InvokerHelper.java:883)                              at groovy.lang.GroovyObjectSupport.<init>(GroovyObjectSupport.java:34)                              at groovy.lang.Script.<init>(Script.java:42)                              at Script1.<init>(Script1.groovy)                              at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)                              at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)                              at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)                              at java.lang.reflect.Constructor.newInstance(Constructor.java:423)                              at org.codehaus.groovy.runtime.InvokerHelper.createScript(InvokerHelper.java:431)                              at groovy.lang.GroovyShell.parse(GroovyShell.java:700)                              at groovy.lang.GroovyShell.evaluate(GroovyShell.java:584)                              at groovy.lang.GroovyShell.evaluate(GroovyShell.java:623)                              at groovy.lang.GroovyShell.evaluate(GroovyShell.java:594)                              at org.jenkinsci.plugins.envinject.service.EnvInjectEnvVars.executeAndGetMapGroovyScript(EnvInjectEnvVars.java:153)                              at org.jenkinsci.plugins.envinject.EnvInjectBuildWrapper.setUp(EnvInjectBuildWrapper.java:101)                              at hudson.model.Build$BuildExecution.doRun(Build.java:157)                              at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)                              at hudson.model.Run.execute(Run.java:1728)                              at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)                              at hudson.model.ResourceController.execute(ResourceController.java:98)                              at hudson.model.Executor.run(Executor.java:405) Add Comment   This message was sent by Atlassian JIRA (v7.3.0#73011-sha1:3c73d0e) -- 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. For more options, visit https://groups.google.com/d/optout.