[JIRA] (JENKINS-60787) Unexpected Error launching agent via DCOM

[ian.willia...@telus.com (JIRA)]

Title: Message Title

Ian Williams created an issue   Jenkins / JENKINS-60787 Unexpected Error launching agent via DCOM Issue Type: Bug Assignee: Emilio Escobar Components: windows-slaves-plugin Created: 2020-01-16 07:04 Environment: Jenkins 2.176.2 windows-slaves-1.4 (WMI Windows Agents) Priority: Minor Reporter: Ian Williams Full error is shown below. I believe the scenario was as follows: Master on Linux, agent on  Windows server, agent launched via DCOM, running service as local user, keep this agent on-line as much as possible. Linux server was restarted (init 6) while Jenkins was running, no Jenkins shutdown. Windows node remained running. After restart, Jenkins auto starts, but cannot restart agent. I suppose it should detect the agent is still running, then restart it instead of start ? Stopping the  agent service on the windows server and launching via Jenkins UI brought it back on-line. ERROR: Unexpected error in launching an agent. This is probably a bug in Jenkins org.jinterop.dcom.common.JIException: Service Already Running  at org.jvnet.hudson.wmi.Win32Service$Implementation.start(Win32Service.java:149) Caused: java.lang.reflect.InvocationTargetException  at sun.reflect.GeneratedMethodAccessor221.invoke(Unknown Source)  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  at java.lang.reflect.Method.invoke(Method.java:498)  at org.kohsuke.jinterop.JInteropInvocationHandler.invoke(JInteropInvocationHandler.java:140) Caused: java.lang.reflect.UndeclaredThrowableException  at com.sun.proxy.$Proxy73.start(Unknown Source)  at hudson.os.windows.ManagedWindowsServiceLauncher.launch(ManagedWindowsServiceLauncher.java:342)  at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:294)  at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)  at jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71)  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)   Add Comment   This message was sent by Atlassian Jira (v7.13.6#713006-sha1:cc4451f) -- 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.204113.1579158280000.204.1579158300321%40Atlassian.JIRA.