[JIRA] (JENKINS-39275) StepExecution tostring hangs

[schristo...@gmail.com (JIRA)]

Title: Message Title

Steven Christou created an issue   Jenkins / JENKINS-39275 StepExecution tostring hangs Issue Type: Bug Assignee: Steven Christou Components: support-core-plugin, workflow-step-api-plugin Created: 2016/Oct/26 7:05 PM Priority: Minor Reporter: Steven Christou There is some improvements to be made in the support core plugin (will create a different ticket), but there is a case where the pipeline step executions toString method can hang forever if it is unable to obtain the durable task steps workspace: "Running CpsFlowExecution[Owner[JOB_NAME:JOB_NAME#BUILD_NUMBER]] / waiting for hudson.remoting.Channel@111111111:NODE_NAME" #1 daemon prio=5 os_prio=0 tid=0x000000002e00d800 nid=0x4a8 in Object.wait() [0x000000002f5de000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at hudson.remoting.Request.call(Request.java:147) - locked <0x00000007b795ff98> (a hudson.remoting.UserRequest) at hudson.remoting.Channel.call(Channel.java:780) at hudson.FilePath.act(FilePath.java:979) at hudson.FilePath.act(FilePath.java:968) at hudson.FilePath.isDirectory(FilePath.java:1504) at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.getWorkspace(DurableTaskStep.java:108) at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.getStatus(DurableTaskStep.java:153) at org.jenkinsci.plugins.workflow.steps.StepExecution.toString(StepExecution.java:98) at java.lang.String.valueOf(String.java:2994) at java.lang.StringBuilder.append(StringBuilder.java:131) at java.util.AbstractCollection.toString(AbstractCollection.java:462) at java.util.Collections$UnmodifiableCollection.toString(Collections.java:1035) at java.text.MessageFormat.subformat(MessageFormat.java:1280) at java.text.MessageFormat.format(MessageFormat.java:865) at java.text.Format.format(Format.java:157) at java.text.MessageFormat.format(MessageFormat.java:841) at java.util.logging.Formatter.formatMessage(Formatter.java:138) - locked <0x00000006c394e168> (a com.cloudbees.jenkins.support.SupportLogFormatter) at com.cloudbees.jenkins.support.SupportLogFormatter.format(SupportLogFormatter.java:89) at java.util.logging.StreamHandler.publish(StreamHandler.java:211) - locked <0x00000006c394e130> (a java.util.logging.StreamHandler) at com.cloudbees.jenkins.support.impl.JenkinsLogs$LogFile.publish(JenkinsLogs.java:544) at com.cloudbees.jenkins.support.impl.JenkinsLogs$CustomHandler.publish(JenkinsLogs.java:583) at java.util.logging.Logger.log(Logger.java:738) at java.util.logging.Logger.doLog(Logger.java:765) at java.util.logging.Logger.log(Logger.java:830) at org.jenkinsci.plugins.workflow.flow.FlowExecutionList$ItemListenerImpl$1.onSuccess(FlowExecutionList.java:177) I believe the issue is that the StepExecution.toString make a call to getStatus which if it is currently in a DurableTaskStep.getStatus method call it will try to get the workspace which could potentially hang if something has happened to the channel. Add Comment   This message was sent by Atlassian JIRA (v7.1.7#71011-sha1:2526d7c) -- 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.