[JIRA] [workflow-plugin] (JENKINS-33005) Hang in StageStepExecution.println

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Jesse Glick created an issue   Jenkins / JENKINS-33005 Hang in StageStepExecution.println Issue Type: Bug Assignee: Jesse Glick Components: workflow-plugin Created: 17/Feb/16 10:47 PM Environment: 1.13 Labels: robustness threads Priority: Major Reporter: Jesse Glick Have seen some hung threads ending with at java.lang.Thread.sleep(Native Method) at org.jenkinsci.plugins.workflow.cps.CpsStepContext.getThreadGroupSynchronously(CpsStepContext.java:241) at org.jenkinsci.plugins.workflow.cps.CpsStepContext.getThreadSynchronously(CpsStepContext.java:233) at org.jenkinsci.plugins.workflow.cps.CpsStepContext.doGet(CpsStepContext.java:285) at org.jenkinsci.plugins.workflow.support.DefaultStepContext.get(DefaultStepContext.java:70) at org.jenkinsci.plugins.workflow.support.steps.StageStepExecution.println(StageStepExecution.java:226) at org.jenkinsci.plugins.workflow.support.steps.StageStepExecution.cancel(StageStepExecution.java:234) at org.jenkinsci.plugins.workflow.support.steps.StageStepExecution.enter(StageStepExecution.java:133) This locks StageStepExecution.class, blocking other threads. The thread dump suggests that a valid build is entering a stage which involves canceling an invalid build (one which is on the books but apparently broken in some fashion), and this hangs when it ought not. Add Comment   This message was sent by Atlassian JIRA (v6.4.2#64017-sha1:e244265) -- 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.