[JIRA] (JENKINS-53810) Launch Agents fails with ERROR: null java.util.concurrent.CancellationException
Title: Message Title Gerd Hoffmann commented on JENKINS-53810 Re: Launch Agents fails with ERROR: null java.util.concurrent.CancellationException I've changed two values actually, one from 210 to 600. My UI is in in german, so not fully sure what the english label is, "Connection Timeout in Seconds" sounds right though. The other one is two lines below the first, switched from 10 to 60. This is the interval between connection attempts according to the label. Add Comment This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- 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.
[JIRA] (JENKINS-53810) Launch Agents fails with ERROR: null java.util.concurrent.CancellationException
Title: Message Title Gerd Hoffmann commented on JENKINS-53810 Re: Launch Agents fails with ERROR: null java.util.concurrent.CancellationException Interesting. Raising the timeout helped in my case too. Add Comment This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- 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.
[JIRA] (JENKINS-53810) Launch Agents fails with ERROR: null java.util.concurrent.CancellationException
Title: Message Title Gerd Hoffmann commented on JENKINS-53810 Re: Launch Agents fails with ERROR: null java.util.concurrent.CancellationException I see the agent fail with the same stacktrace, thread dump below - cut here -- [11/29/18 14:35:45] [SSH] Checking java version of java [11/29/18 14:35:45] [SSH] java -version returned 1.8.0_191. [11/29/18 14:35:45] [SSH] Starting sftp client. [11/29/18 14:35:45] [SSH] Copying latest remoting.jar... [11/29/18 14:35:45] [SSH] Copied 776,717 bytes. Expanded the channel window size to 4MB [11/29/18 14:35:45] [SSH] Starting agent process: cd "/home/jenkins" && java -jar remoting.jar -workDir /home/jenkins Nov 29, 2018 2:35:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using /home/jenkins/remoting as a remoting work directory Both error and output logs will be printed to /home/jenkins/remoting 2018-11-29 14:36:18 Full thread dump OpenJDK Zero VM (25.191-b12 interpreted mode): "Service Thread" #5 daemon prio=9 os_prio=0 tid=0xb62d2cb8 nid=0x6692 runnable [0x] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0xb62d0530 nid=0x6691 waiting on condition [0x] java.lang.Thread.State: RUNNABLE "Finalizer" #3 daemon prio=8 os_prio=0 tid=0xb62b4ba0 nid=0x6690 in Object.wait() [0xa34fe000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) waiting on <0xa9718618> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) locked <0xa9718618> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216) "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0xb62b2160 nid=0x668f in Object.wait() [0xa37fe000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) waiting on <0xa97187b8> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) locked <0xa97187b8> (a java.lang.ref.Reference$Lock) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) "main" #1 prio=5 os_prio=0 tid=0xb6246b10 nid=0x668d runnable [0xb6562000] java.lang.Thread.State: RUNNABLE at java.util.regex.Pattern$CharProperty.match(Pattern.java:3782) at java.util.regex.Pattern$Curly.match0(Pattern.java:4262) at java.util.regex.Pattern$Curly.match(Pattern.java:4236) at java.util.regex.Pattern$CharProperty.match(Pattern.java:3779) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4660) at java.util.regex.Pattern$Loop.match(Pattern.java:4787) at java.util.regex.Pattern$GroupTail.match(Pattern.java:4719) at java.util.regex.Pattern$Branch.match(Pattern.java:4604) at java.util.regex.Pattern$Curly.match0(Pattern.java:4274) at java.util.regex.Pattern$Curly.match(Pattern.java:4236) at java.util.regex.Pattern$CharProperty.match(Pattern.java:3779) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4660) at java.util.regex.Pattern$Loop.match(Pattern.java:4787) at
