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  1. Jenkins
  2. JENKINS-9017

sporadic : ClassCastException for Maven Pom parsing phase on node

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Component/s: core, maven-plugin
    • Labels:
      None
    • Similar Issues:
      Show 5 results

      Description

      log

      FATAL: cannot assign instance of hudson.model.StreamBuildListener to field hudson.maven.MavenModuleSetBuild$PomParser.listener of type hudson.model.BuildListener in instance of hudson.maven.MavenModuleSetBuild$PomParser
      java.lang.ClassCastException: cannot assign instance of hudson.model.StreamBuildListener to field hudson.maven.MavenModuleSetBuild$PomParser.listener of type hudson.model.BuildListener in instance of hudson.maven.MavenModuleSetBuild$PomParser
      	at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2056)
      	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1229)
      	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1969)
      	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887)
      	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770)
      	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
      	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963)
      	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887)
      	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770)
      	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
      	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368)
      	at hudson.remoting.UserRequest.deserialize(UserRequest.java:178)
      	at hudson.remoting.UserRequest.perform(UserRequest.java:98)
      	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
      	at hudson.remoting.Request$2.run(Request.java:270)
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
      	at java.lang.Thread.run(Thread.java:636)
      

        Attachments

          Activity

          olamy olamy created issue -
          Hide
          protocol7b protocol7b added a comment -

          This issue is currently heavily affecting our installation at ASF. Sometimes slaves seems to get stuck and will throw this exception on most builds. Restarting the slave will temporarily fix the problem.

          Would be great to get a fix for this quickly.

          Show
          protocol7b protocol7b added a comment - This issue is currently heavily affecting our installation at ASF. Sometimes slaves seems to get stuck and will throw this exception on most builds. Restarting the slave will temporarily fix the problem. Would be great to get a fix for this quickly.
          Hide
          dkhaywood Dan Haywood added a comment -

          Indeed... it's causing quite a few issues at ASF. A fix would be much appreciated!

          Show
          dkhaywood Dan Haywood added a comment - Indeed... it's causing quite a few issues at ASF. A fix would be much appreciated!
          Show
          kohsuke Kohsuke Kawaguchi added a comment - This happens in a number of projects, such as: https://builds.apache.org/hudson/job/Aries/ https://hudson.apache.org/hudson/job/vysper-trunk-jdk1.5-ibm-ubuntu/357/ https://hudson.apache.org/hudson/job/UIMA-AS/buildTimeTrend https://hudson.apache.org/hudson/view/S-Z/view/Tapestry/job/tapestry-5.2-freestyle/buildTimeTrend https://builds.apache.org/hudson/job/Derby-trunk/ It doesn't seem to happen on particular slaves only, and it doesn't always happen.
          Show
          olamy olamy added a comment - it looks users report the same issue : https://groups.google.com/d/msg/jenkinsci-users/Lu4-1XyJF6U/dv4zBHIyIHsJ https://groups.google.com/d/msg/jenkinsci-users/DXoYbzgKCm0/XQem7STlrukJ
          Hide
          olamy olamy added a comment -

          More logs with 1.403

          ERROR: Processing failed due to a bug in the code. Please report this to jenkins-users@googlegroups.com
          java.lang.ClassCastException: cannot assign instance of hudson.model.StreamBuildListener to field hudson.maven.MavenModuleSetBuild$PomParser.listener of type hudson.model.BuildListener in instance of hudson.maven.MavenModuleSetBuild$PomParser
          	at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2056)
          	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1229)
          	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1969)
          	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887)
          	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770)
          	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
          	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963)
          	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887)
          	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770)
          	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
          	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368)
          	at hudson.remoting.UserRequest.deserialize(UserRequest.java:178)
          	at hudson.remoting.UserRequest.perform(UserRequest.java:98)
          	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
          	at hudson.remoting.Request$2.run(Request.java:270)
          	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
          	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
          	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
          	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
          	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
          	at java.lang.Thread.run(Thread.java:636)
          project=hudson.maven.MavenModuleSet@57f4bf33[imap-trunk-m2]
          project.getModules()=[hudson.maven.MavenModule@4db9705c[imap-trunk-m2/org.apache.james:apache-james-imap][imap-trunk-m2/org.apache.james:apache-james-imap][relativePath:], hudson.maven.MavenModule@5ffb432e[imap-trunk-m2/org.apache.james:apache-james-imap-api][imap-trunk-m2/org.apache.james:apache-james-imap-api][relativePath:api], hudson.maven.MavenModule@7f49b327[imap-trunk-m2/org.apache.james:apache-james-imap-codec][imap-trunk-m2/org.apache.james:apache-james-imap-codec][relativePath:codec], hudson.maven.MavenModule@22fc3147[imap-trunk-m2/org.apache.james:apache-james-imap-decode][imap-trunk-m2/org.apache.james:apache-james-imap-decode][relativePath:decode], hudson.maven.MavenModule@5bdf2f9c[imap-trunk-m2/org.apache.james:apache-james-imap-deployment][imap-trunk-m2/org.apache.james:apache-james-imap-deployment][relativePath:deployment], hudson.maven.MavenModule@59930f6c[imap-trunk-m2/org.apache.james:apache-james-imap-jcr][imap-trunk-m2/org.apache.james:apache-james-imap-jcr][relativePath:jcr], hudson.maven.MavenModule@4b7c8ca2[imap-trunk-m2/org.apache.james:apache-james-imap-jpa][imap-trunk-m2/org.apache.james:apache-james-imap-jpa][relativePath:jpa], hudson.maven.MavenModule@45e352cc[imap-trunk-m2/org.apache.james:apache-james-imap-mailbox][imap-trunk-m2/org.apache.james:apache-james-imap-mailbox][relativePath:mailbox], hudson.maven.MavenModule@6a83bdcf[imap-trunk-m2/org.apache.james:apache-james-imap-maildir][imap-trunk-m2/org.apache.james:apache-james-imap-maildir][relativePath:maildir], hudson.maven.MavenModule@550049b6[imap-trunk-m2/org.apache.james:apache-james-imap-memory][imap-trunk-m2/org.apache.james:apache-james-imap-memory][relativePath:memory], hudson.maven.MavenModule@325c2d26[imap-trunk-m2/org.apache.james:apache-james-imap-message][imap-trunk-m2/org.apache.james:apache-james-imap-message][relativePath:message], hudson.maven.MavenModule@22cbeac9[imap-trunk-m2/org.apache.james:apache-james-imap-parent][imap-trunk-m2/org.apache.james:apache-james-imap-parent][relativePath:parent], hudson.maven.MavenModule@506e89dd[imap-trunk-m2/org.apache.james:apache-james-imap-processor][imap-trunk-m2/org.apache.james:apache-james-imap-processor][relativePath:processor], hudson.maven.MavenModule@4f8b92d6[imap-trunk-m2/org.apache.james:apache-james-imap-protocol-tester][imap-trunk-m2/org.apache.james:apache-james-imap-protocol-tester][relativePath:protocol-tester], hudson.maven.MavenModule@5a4ecd90[imap-trunk-m2/org.apache.james:apache-james-imap-repository][imap-trunk-m2/org.apache.james:apache-james-imap-repository][relativePath:stage], hudson.maven.MavenModule@75da8739[imap-trunk-m2/org.apache.james:apache-james-imap-seda][imap-trunk-m2/org.apache.james:apache-james-imap-seda][relativePath:seda], hudson.maven.MavenModule@4c841173[imap-trunk-m2/org.apache.james:apache-james-imap-store][imap-trunk-m2/org.apache.james:apache-james-imap-store][relativePath:store], hudson.maven.MavenModule@2662d341[imap-trunk-m2/org.apache.james:apache-james-imap-torque][imap-trunk-m2/org.apache.james:apache-james-imap-torque][relativePath:torque], hudson.maven.MavenModule@5e62b59d[imap-trunk-m2/org.apache.james:apache-james-mailbox-api][imap-trunk-m2/org.apache.james:apache-james-mailbox-api][relativePath:mailbox], hudson.maven.MavenModule@d235f2a[imap-trunk-m2/org.apache.james:apache-james-mailbox-file][imap-trunk-m2/org.apache.james:apache-james-mailbox-file][relativePath:file], hudson.maven.MavenModule@2399c277[imap-trunk-m2/org.apache.james:apache-james-mailbox-jcr][imap-trunk-m2/org.apache.james:apache-james-mailbox-jcr][relativePath:jcr], hudson.maven.MavenModule@38888dbe[imap-trunk-m2/org.apache.james:apache-james-mailbox-jdbc][imap-trunk-m2/org.apache.james:apache-james-mailbox-jdbc][relativePath:jdbc], hudson.maven.MavenModule@447b0d7a[imap-trunk-m2/org.apache.james:apache-james-mailbox-jpa][imap-trunk-m2/org.apache.james:apache-james-mailbox-jpa][relativePath:jpa], hudson.maven.MavenModule@3448337f[imap-trunk-m2/org.apache.james:apache-james-mailbox-maildir][imap-trunk-m2/org.apache.james:apache-james-mailbox-maildir][relativePath:maildir], hudson.maven.MavenModule@7d6a276[imap-trunk-m2/org.apache.james:apache-james-mailbox-memory][imap-trunk-m2/org.apache.james:apache-james-mailbox-memory][relativePath:memory], hudson.maven.MavenModule@1f4aed2c[imap-trunk-m2/org.apache.james:apache-james-mailbox-store][imap-trunk-m2/org.apache.james:apache-james-mailbox-store][relativePath:store], hudson.maven.MavenModule@42500e5[imap-trunk-m2/org.apache.james:apache-james-mailbox-torque][imap-trunk-m2/org.apache.james:apache-james-mailbox-torque][relativePath:torque], hudson.maven.MavenModule@20772bb8[imap-trunk-m2/org.apache.james:james-imap][imap-trunk-m2/org.apache.james:james-imap][relativePath:], hudson.maven.MavenModule@77d0bef0[imap-trunk-m2/org.apache.james:james-imap-repository][imap-trunk-m2/org.apache.james:james-imap-repository][relativePath:stage]]
          project.getRootModule()=hudson.maven.MavenModule@4db9705c[imap-trunk-m2/org.apache.james:apache-james-imap][imap-trunk-m2/org.apache.james:apache-james-imap][relativePath:]
          FATAL: cannot assign instance of hudson.model.StreamBuildListener to field hudson.maven.MavenModuleSetBuild$PomParser.listener of type hudson.model.BuildListener in instance of hudson.maven.MavenModuleSetBuild$PomParser
          java.lang.ClassCastException: cannot assign instance of hudson.model.StreamBuildListener to field hudson.maven.MavenModuleSetBuild$PomParser.listener of type hudson.model.BuildListener in instance of hudson.maven.MavenModuleSetBuild$PomParser
          	at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2056)
          	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1229)
          	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1969)
          	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887)
          	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770)
          	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
          	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963)
          	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887)
          	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770)
          	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
          	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368)
          	at hudson.remoting.UserRequest.deserialize(UserRequest.java:178)
          	at hudson.remoting.UserRequest.perform(UserRequest.java:98)
          	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
          	at hudson.remoting.Request$2.run(Request.java:270)
          	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
          	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
          	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
          	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
          	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
          	at java.lang.Thread.run(Thread.java:636)
          
          Show
          olamy olamy added a comment - More logs with 1.403 ERROR: Processing failed due to a bug in the code. Please report this to jenkins-users@googlegroups.com java.lang.ClassCastException: cannot assign instance of hudson.model.StreamBuildListener to field hudson.maven.MavenModuleSetBuild$PomParser.listener of type hudson.model.BuildListener in instance of hudson.maven.MavenModuleSetBuild$PomParser at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2056) at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1229) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1969) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.UserRequest.deserialize(UserRequest.java:178) at hudson.remoting.UserRequest.perform(UserRequest.java:98) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang. Thread .run( Thread .java:636) project=hudson.maven.MavenModuleSet@57f4bf33[imap-trunk-m2] project.getModules()=[hudson.maven.MavenModule@4db9705c[imap-trunk-m2/org.apache.james:apache-james-imap][imap-trunk-m2/org.apache.james:apache-james-imap][relativePath:], hudson.maven.MavenModule@5ffb432e[imap-trunk-m2/org.apache.james:apache-james-imap-api][imap-trunk-m2/org.apache.james:apache-james-imap-api][relativePath:api], hudson.maven.MavenModule@7f49b327[imap-trunk-m2/org.apache.james:apache-james-imap-codec][imap-trunk-m2/org.apache.james:apache-james-imap-codec][relativePath:codec], hudson.maven.MavenModule@22fc3147[imap-trunk-m2/org.apache.james:apache-james-imap-decode][imap-trunk-m2/org.apache.james:apache-james-imap-decode][relativePath:decode], hudson.maven.MavenModule@5bdf2f9c[imap-trunk-m2/org.apache.james:apache-james-imap-deployment][imap-trunk-m2/org.apache.james:apache-james-imap-deployment][relativePath:deployment], hudson.maven.MavenModule@59930f6c[imap-trunk-m2/org.apache.james:apache-james-imap-jcr][imap-trunk-m2/org.apache.james:apache-james-imap-jcr][relativePath:jcr], hudson.maven.MavenModule@4b7c8ca2[imap-trunk-m2/org.apache.james:apache-james-imap-jpa][imap-trunk-m2/org.apache.james:apache-james-imap-jpa][relativePath:jpa], hudson.maven.MavenModule@45e352cc[imap-trunk-m2/org.apache.james:apache-james-imap-mailbox][imap-trunk-m2/org.apache.james:apache-james-imap-mailbox][relativePath:mailbox], hudson.maven.MavenModule@6a83bdcf[imap-trunk-m2/org.apache.james:apache-james-imap-maildir][imap-trunk-m2/org.apache.james:apache-james-imap-maildir][relativePath:maildir], hudson.maven.MavenModule@550049b6[imap-trunk-m2/org.apache.james:apache-james-imap-memory][imap-trunk-m2/org.apache.james:apache-james-imap-memory][relativePath:memory], hudson.maven.MavenModule@325c2d26[imap-trunk-m2/org.apache.james:apache-james-imap-message][imap-trunk-m2/org.apache.james:apache-james-imap-message][relativePath:message], hudson.maven.MavenModule@22cbeac9[imap-trunk-m2/org.apache.james:apache-james-imap-parent][imap-trunk-m2/org.apache.james:apache-james-imap-parent][relativePath:parent], hudson.maven.MavenModule@506e89dd[imap-trunk-m2/org.apache.james:apache-james-imap-processor][imap-trunk-m2/org.apache.james:apache-james-imap-processor][relativePath:processor], hudson.maven.MavenModule@4f8b92d6[imap-trunk-m2/org.apache.james:apache-james-imap-protocol-tester][imap-trunk-m2/org.apache.james:apache-james-imap-protocol-tester][relativePath:protocol-tester], hudson.maven.MavenModule@5a4ecd90[imap-trunk-m2/org.apache.james:apache-james-imap-repository][imap-trunk-m2/org.apache.james:apache-james-imap-repository][relativePath:stage], hudson.maven.MavenModule@75da8739[imap-trunk-m2/org.apache.james:apache-james-imap-seda][imap-trunk-m2/org.apache.james:apache-james-imap-seda][relativePath:seda], hudson.maven.MavenModule@4c841173[imap-trunk-m2/org.apache.james:apache-james-imap-store][imap-trunk-m2/org.apache.james:apache-james-imap-store][relativePath:store], hudson.maven.MavenModule@2662d341[imap-trunk-m2/org.apache.james:apache-james-imap-torque][imap-trunk-m2/org.apache.james:apache-james-imap-torque][relativePath:torque], hudson.maven.MavenModule@5e62b59d[imap-trunk-m2/org.apache.james:apache-james-mailbox-api][imap-trunk-m2/org.apache.james:apache-james-mailbox-api][relativePath:mailbox], hudson.maven.MavenModule@d235f2a[imap-trunk-m2/org.apache.james:apache-james-mailbox-file][imap-trunk-m2/org.apache.james:apache-james-mailbox-file][relativePath:file], hudson.maven.MavenModule@2399c277[imap-trunk-m2/org.apache.james:apache-james-mailbox-jcr][imap-trunk-m2/org.apache.james:apache-james-mailbox-jcr][relativePath:jcr], hudson.maven.MavenModule@38888dbe[imap-trunk-m2/org.apache.james:apache-james-mailbox-jdbc][imap-trunk-m2/org.apache.james:apache-james-mailbox-jdbc][relativePath:jdbc], hudson.maven.MavenModule@447b0d7a[imap-trunk-m2/org.apache.james:apache-james-mailbox-jpa][imap-trunk-m2/org.apache.james:apache-james-mailbox-jpa][relativePath:jpa], hudson.maven.MavenModule@3448337f[imap-trunk-m2/org.apache.james:apache-james-mailbox-maildir][imap-trunk-m2/org.apache.james:apache-james-mailbox-maildir][relativePath:maildir], hudson.maven.MavenModule@7d6a276[imap-trunk-m2/org.apache.james:apache-james-mailbox-memory][imap-trunk-m2/org.apache.james:apache-james-mailbox-memory][relativePath:memory], hudson.maven.MavenModule@1f4aed2c[imap-trunk-m2/org.apache.james:apache-james-mailbox-store][imap-trunk-m2/org.apache.james:apache-james-mailbox-store][relativePath:store], hudson.maven.MavenModule@42500e5[imap-trunk-m2/org.apache.james:apache-james-mailbox-torque][imap-trunk-m2/org.apache.james:apache-james-mailbox-torque][relativePath:torque], hudson.maven.MavenModule@20772bb8[imap-trunk-m2/org.apache.james:james-imap][imap-trunk-m2/org.apache.james:james-imap][relativePath:], hudson.maven.MavenModule@77d0bef0[imap-trunk-m2/org.apache.james:james-imap-repository][imap-trunk-m2/org.apache.james:james-imap-repository][relativePath:stage]] project.getRootModule()=hudson.maven.MavenModule@4db9705c[imap-trunk-m2/org.apache.james:apache-james-imap][imap-trunk-m2/org.apache.james:apache-james-imap][relativePath:] FATAL: cannot assign instance of hudson.model.StreamBuildListener to field hudson.maven.MavenModuleSetBuild$PomParser.listener of type hudson.model.BuildListener in instance of hudson.maven.MavenModuleSetBuild$PomParser java.lang.ClassCastException: cannot assign instance of hudson.model.StreamBuildListener to field hudson.maven.MavenModuleSetBuild$PomParser.listener of type hudson.model.BuildListener in instance of hudson.maven.MavenModuleSetBuild$PomParser at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2056) at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1229) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1969) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.UserRequest.deserialize(UserRequest.java:178) at hudson.remoting.UserRequest.perform(UserRequest.java:98) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang. Thread .run( Thread .java:636)
          Hide
          youri youri bonnaffe added a comment -

          I had the issue with 1.404, disconnect/reconnect of the slave solved it (for now).

          Show
          youri youri bonnaffe added a comment - I had the issue with 1.404, disconnect/reconnect of the slave solved it (for now).
          Hide
          protocol7b protocol7b added a comment -

          Any progress on this. We're still getting hit quite hard over at ASF with slaves getting stuck with these every day.

          Show
          protocol7b protocol7b added a comment - Any progress on this. We're still getting hit quite hard over at ASF with slaves getting stuck with these every day.
          Hide
          protocol7b protocol7b added a comment -

          Still happening on most of our slaves over at ASF. We're running with slaves disconnecting when idle as a semi-workaround but is in a real need for a fix.

          Show
          protocol7b protocol7b added a comment - Still happening on most of our slaves over at ASF. We're running with slaves disconnecting when idle as a semi-workaround but is in a real need for a fix.
          olamy olamy made changes -
          Field Original Value New Value
          Priority Critical [ 2 ] Blocker [ 1 ]
          Hide
          olamy olamy added a comment -

          an other interesting stack trace https://builds.apache.org/hudson/job/Mahout-Quality/756/console

          hudson.util.IOException2: remote file operation failed: /export/home/hudson/hudson-slave/workspace/Mahout-Quality at hudson.remoting.Channel@6620c843:solaris1
          	at hudson.FilePath.act(FilePath.java:753)
          	at hudson.FilePath.act(FilePath.java:739)
          	at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:683)
          	at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:632)
          	at hudson.model.AbstractProject.checkout(AbstractProject.java:1174)
          	at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:523)
          	at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:418)
          	at hudson.model.Run.run(Run.java:1362)
          	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
          	at hudson.model.ResourceController.execute(ResourceController.java:88)
          	at hudson.model.Executor.run(Executor.java:145)
          Caused by: java.io.IOException: Remote call on solaris1 failed
          	at hudson.remoting.Channel.call(Channel.java:652)
          	at hudson.FilePath.act(FilePath.java:746)
          	... 10 more
          Caused by: java.lang.LinkageError: duplicate class definition: hudson/model/Descriptor
          	at java.lang.ClassLoader.defineClass1(Native Method)
          	at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
          	at java.lang.ClassLoader.defineClass(ClassLoader.java:466)
          	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:151)
          	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:131)
          	at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
          	at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
          	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
          	at java.lang.Class.getDeclaredFields0(Native Method)
          	at java.lang.Class.privateGetDeclaredFields(Class.java:2259)
          	at java.lang.Class.getDeclaredField(Class.java:1852)
          	at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1582)
          	at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:52)
          	at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:408)
          	at java.security.AccessController.doPrivileged(Native Method)
          	at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:400)
          	at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:297)
          	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:531)
          	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
          	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
          	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
          	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
          	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
          	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
          	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1910)
          	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1834)
          	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
          	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
          	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1910)
          	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1834)
          	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
          	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
          	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1910)
          	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1834)
          	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
          	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
          	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
          	at hudson.remoting.UserRequest.deserialize(UserRequest.java:182)
          	at hudson.remoting.UserRequest.perform(UserRequest.java:98)
          	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
          	at hudson.remoting.Request$2.run(Request.java:270)
          	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
          	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
          	at java.util.concurrent.FutureTask.run(FutureTask.java:123)
          	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)
          	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)
          	at java.lang.Thread.run(Thread.java:595)
          
          Show
          olamy olamy added a comment - an other interesting stack trace https://builds.apache.org/hudson/job/Mahout-Quality/756/console hudson.util.IOException2: remote file operation failed: /export/home/hudson/hudson-slave/workspace/Mahout-Quality at hudson.remoting.Channel@6620c843:solaris1 at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:739) at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:683) at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:632) at hudson.model.AbstractProject.checkout(AbstractProject.java:1174) at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:523) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:418) at hudson.model.Run.run(Run.java:1362) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:145) Caused by: java.io.IOException: Remote call on solaris1 failed at hudson.remoting.Channel.call(Channel.java:652) at hudson.FilePath.act(FilePath.java:746) ... 10 more Caused by: java.lang.LinkageError: duplicate class definition: hudson/model/Descriptor at java.lang. ClassLoader .defineClass1(Native Method) at java.lang. ClassLoader .defineClass( ClassLoader .java:621) at java.lang. ClassLoader .defineClass( ClassLoader .java:466) at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:151) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:131) at java.lang. ClassLoader .loadClass( ClassLoader .java:307) at java.lang. ClassLoader .loadClass( ClassLoader .java:252) at java.lang. ClassLoader .loadClassInternal( ClassLoader .java:320) at java.lang. Class .getDeclaredFields0(Native Method) at java.lang. Class .privateGetDeclaredFields( Class .java:2259) at java.lang. Class .getDeclaredField( Class .java:1852) at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1582) at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:52) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:408) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:400) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:297) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:531) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1910) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1834) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1910) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1834) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1910) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1834) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348) at hudson.remoting.UserRequest.deserialize(UserRequest.java:182) at hudson.remoting.UserRequest.perform(UserRequest.java:98) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) at java.util.concurrent.FutureTask.run(FutureTask.java:123) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676) at java.lang. Thread .run( Thread .java:595)
          Hide
          protocol7b protocol7b added a comment -

          No idea if it's related, but we're getting a crap load of this logged in the slave log:

          Apr 18, 2011 12:06:39 AM hudson.remoting.Channel$ReaderThread run
          SEVERE: Unable to read a command (channel channel)
          java.lang.ClassNotFoundException: org.apache.catalina.connector.ClientAbortException
          at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
          at java.security.AccessController.doPrivileged(Native Method)
          at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
          at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
          at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
          at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
          at java.lang.Class.forName0(Native Method)
          at java.lang.Class.forName(Class.java:264)
          at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:621)
          at hudson.remoting.ObjectInputStreamEx.resolveClass(ObjectInputStreamEx.java:50)
          at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1592)
          at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1513)
          at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1749)
          at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
          at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963)
          at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887)
          at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770)
          at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
          at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963)
          at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887)
          at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770)
          at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346)
          at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368)
          at hudson.remoting.Channel$ReaderThread.run(Channel.java:992)

          Show
          protocol7b protocol7b added a comment - No idea if it's related, but we're getting a crap load of this logged in the slave log: Apr 18, 2011 12:06:39 AM hudson.remoting.Channel$ReaderThread run SEVERE: Unable to read a command (channel channel) java.lang.ClassNotFoundException: org.apache.catalina.connector.ClientAbortException at java.net.URLClassLoader$1.run(URLClassLoader.java:217) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:321) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) at java.lang.ClassLoader.loadClass(ClassLoader.java:266) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:621) at hudson.remoting.ObjectInputStreamEx.resolveClass(ObjectInputStreamEx.java:50) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1592) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1513) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1749) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1963) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1887) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Channel$ReaderThread.run(Channel.java:992)
          Hide
          fcamblor Frédéric Camblor added a comment - - edited

          Problem is hitting ci.jenkins-ci.org too (since yesterday) :
          First build problem (for me) was : http://ci.jenkins-ci.org/job/plugin-compat-tester/93/console

          It is reproductible, for the time being ... just relaunch a build of the plugin-compat-tester and you will reproduce the problem.

          Show
          fcamblor Frédéric Camblor added a comment - - edited Problem is hitting ci.jenkins-ci.org too (since yesterday) : First build problem (for me) was : http://ci.jenkins-ci.org/job/plugin-compat-tester/93/console It is reproductible, for the time being ... just relaunch a build of the plugin-compat-tester and you will reproduce the problem.
          Hide
          kohsuke Kohsuke Kawaguchi added a comment -

          http://ci.jenkins-ci.org/ reproducing this made it easier for me to understand what's going on.

          Also see https://groups.google.com/d/topic/jenkinsci-dev/_xcM75Sgc3Y/discussion

          Show
          kohsuke Kohsuke Kawaguchi added a comment - http://ci.jenkins-ci.org/ reproducing this made it easier for me to understand what's going on. Also see https://groups.google.com/d/topic/jenkinsci-dev/_xcM75Sgc3Y/discussion
          Hide
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Kohsuke Kawaguchi
          Path:
          changelog.html
          core/src/main/java/hudson/slaves/SlaveComputer.java
          remoting/src/main/java/hudson/remoting/Channel.java
          remoting/src/main/java/hudson/remoting/ExportTable.java
          remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          http://jenkins-ci.org/commit/jenkins/74e35d8b6bd00944ad1e4a2e5caacdd6832219af
          Log:
          [FIXED JENKINS-9017]
          Fixed incorrect de-allocation of a classloader from the exported object
          table.

          The fix is a defense-in-depth; it prevents classloaders referenced in
          the object graph from doubly released, then we also make it impossible
          for bugs like this to deallocate the key classloader.

          Compare: https://github.com/jenkinsci/jenkins/compare/9e69d9a...74e35d8

          Show
          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Kohsuke Kawaguchi Path: changelog.html core/src/main/java/hudson/slaves/SlaveComputer.java remoting/src/main/java/hudson/remoting/Channel.java remoting/src/main/java/hudson/remoting/ExportTable.java remoting/src/main/java/hudson/remoting/RemoteClassLoader.java http://jenkins-ci.org/commit/jenkins/74e35d8b6bd00944ad1e4a2e5caacdd6832219af Log: [FIXED JENKINS-9017] Fixed incorrect de-allocation of a classloader from the exported object table. The fix is a defense-in-depth; it prevents classloaders referenced in the object graph from doubly released, then we also make it impossible for bugs like this to deallocate the key classloader. Compare: https://github.com/jenkinsci/jenkins/compare/9e69d9a...74e35d8
          scm_issue_link SCM/JIRA link daemon made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Hide
          dogfood dogfood added a comment -

          Integrated in jenkins_main_trunk #783
          [FIXED JENKINS-9017]

          Kohsuke Kawaguchi : 74e35d8b6bd00944ad1e4a2e5caacdd6832219af
          Files :

          • core/src/main/java/hudson/slaves/SlaveComputer.java
          • remoting/src/main/java/hudson/remoting/ExportTable.java
          • remoting/src/main/java/hudson/remoting/Channel.java
          • changelog.html
          • remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          Show
          dogfood dogfood added a comment - Integrated in jenkins_main_trunk #783 [FIXED JENKINS-9017] Kohsuke Kawaguchi : 74e35d8b6bd00944ad1e4a2e5caacdd6832219af Files : core/src/main/java/hudson/slaves/SlaveComputer.java remoting/src/main/java/hudson/remoting/ExportTable.java remoting/src/main/java/hudson/remoting/Channel.java changelog.html remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          Hide
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Kohsuke Kawaguchi
          Path:
          core/src/main/java/hudson/slaves/SlaveComputer.java
          remoting/src/main/java/hudson/remoting/Channel.java
          remoting/src/main/java/hudson/remoting/ExportTable.java
          remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          http://jenkins-ci.org/commit/jenkins/afcb555a137bb6ae50ac79ca68ec7047c9f84c1b
          Log:
          [FIXED JENKINS-9017]
          Fixed incorrect de-allocation of a classloader from the exported object
          table.

          The fix is a defense-in-depth; it prevents classloaders referenced in
          the object graph from doubly released, then we also make it impossible
          for bugs like this to deallocate the key classloader.

          (cherry picked from commit 74e35d8b6bd00944ad1e4a2e5caacdd6832219af)

          Show
          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Kohsuke Kawaguchi Path: core/src/main/java/hudson/slaves/SlaveComputer.java remoting/src/main/java/hudson/remoting/Channel.java remoting/src/main/java/hudson/remoting/ExportTable.java remoting/src/main/java/hudson/remoting/RemoteClassLoader.java http://jenkins-ci.org/commit/jenkins/afcb555a137bb6ae50ac79ca68ec7047c9f84c1b Log: [FIXED JENKINS-9017] Fixed incorrect de-allocation of a classloader from the exported object table. The fix is a defense-in-depth; it prevents classloaders referenced in the object graph from doubly released, then we also make it impossible for bugs like this to deallocate the key classloader. (cherry picked from commit 74e35d8b6bd00944ad1e4a2e5caacdd6832219af)
          Hide
          dogfood dogfood added a comment -

          Integrated in jenkins_main_trunk #887
          [FIXED JENKINS-9017]

          Stephen Connolly : 688e81cbc38690c67e73729b1d48e1d1bea8acab
          Files :

          • remoting/src/main/java/hudson/remoting/Channel.java
          • core/src/main/java/hudson/slaves/SlaveComputer.java
          • remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          • remoting/src/main/java/hudson/remoting/ExportTable.java
          • changelog.html
          Show
          dogfood dogfood added a comment - Integrated in jenkins_main_trunk #887 [FIXED JENKINS-9017] Stephen Connolly : 688e81cbc38690c67e73729b1d48e1d1bea8acab Files : remoting/src/main/java/hudson/remoting/Channel.java core/src/main/java/hudson/slaves/SlaveComputer.java remoting/src/main/java/hudson/remoting/RemoteClassLoader.java remoting/src/main/java/hudson/remoting/ExportTable.java changelog.html
          Hide
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Kohsuke Kawaguchi
          Path:
          changelog.html
          core/src/main/java/hudson/slaves/SlaveComputer.java
          remoting/src/main/java/hudson/remoting/Channel.java
          remoting/src/main/java/hudson/remoting/ExportTable.java
          remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          http://jenkins-ci.org/commit/jenkins/74e35d8b6bd00944ad1e4a2e5caacdd6832219af
          Log:
          [FIXED JENKINS-9017]
          Fixed incorrect de-allocation of a classloader from the exported object
          table.

          The fix is a defense-in-depth; it prevents classloaders referenced in
          the object graph from doubly released, then we also make it impossible
          for bugs like this to deallocate the key classloader.

          Show
          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Kohsuke Kawaguchi Path: changelog.html core/src/main/java/hudson/slaves/SlaveComputer.java remoting/src/main/java/hudson/remoting/Channel.java remoting/src/main/java/hudson/remoting/ExportTable.java remoting/src/main/java/hudson/remoting/RemoteClassLoader.java http://jenkins-ci.org/commit/jenkins/74e35d8b6bd00944ad1e4a2e5caacdd6832219af Log: [FIXED JENKINS-9017] Fixed incorrect de-allocation of a classloader from the exported object table. The fix is a defense-in-depth; it prevents classloaders referenced in the object graph from doubly released, then we also make it impossible for bugs like this to deallocate the key classloader.
          Hide
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Kohsuke Kawaguchi
          Path:
          changelog.html
          core/src/main/java/hudson/slaves/SlaveComputer.java
          remoting/src/main/java/hudson/remoting/Channel.java
          remoting/src/main/java/hudson/remoting/ExportTable.java
          remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          http://jenkins-ci.org/commit/jenkins/688e81cbc38690c67e73729b1d48e1d1bea8acab
          Log:
          [FIXED JENKINS-9017]
          Fixed incorrect de-allocation of a classloader from the exported object
          table.

          The fix is a defense-in-depth; it prevents classloaders referenced in
          the object graph from doubly released, then we also make it impossible
          for bugs like this to deallocate the key classloader.

          Show
          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Kohsuke Kawaguchi Path: changelog.html core/src/main/java/hudson/slaves/SlaveComputer.java remoting/src/main/java/hudson/remoting/Channel.java remoting/src/main/java/hudson/remoting/ExportTable.java remoting/src/main/java/hudson/remoting/RemoteClassLoader.java http://jenkins-ci.org/commit/jenkins/688e81cbc38690c67e73729b1d48e1d1bea8acab Log: [FIXED JENKINS-9017] Fixed incorrect de-allocation of a classloader from the exported object table. The fix is a defense-in-depth; it prevents classloaders referenced in the object graph from doubly released, then we also make it impossible for bugs like this to deallocate the key classloader.
          Hide
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Kohsuke Kawaguchi
          Path:
          changelog.html
          core/src/main/java/hudson/slaves/SlaveComputer.java
          remoting/src/main/java/hudson/remoting/Channel.java
          remoting/src/main/java/hudson/remoting/ExportTable.java
          remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          http://jenkins-ci.org/commit/jenkins/74e35d8b6bd00944ad1e4a2e5caacdd6832219af
          Log:
          [FIXED JENKINS-9017]
          Fixed incorrect de-allocation of a classloader from the exported object
          table.

          The fix is a defense-in-depth; it prevents classloaders referenced in
          the object graph from doubly released, then we also make it impossible
          for bugs like this to deallocate the key classloader.

          Show
          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Kohsuke Kawaguchi Path: changelog.html core/src/main/java/hudson/slaves/SlaveComputer.java remoting/src/main/java/hudson/remoting/Channel.java remoting/src/main/java/hudson/remoting/ExportTable.java remoting/src/main/java/hudson/remoting/RemoteClassLoader.java http://jenkins-ci.org/commit/jenkins/74e35d8b6bd00944ad1e4a2e5caacdd6832219af Log: [FIXED JENKINS-9017] Fixed incorrect de-allocation of a classloader from the exported object table. The fix is a defense-in-depth; it prevents classloaders referenced in the object graph from doubly released, then we also make it impossible for bugs like this to deallocate the key classloader.
          Hide
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Kohsuke Kawaguchi
          Path:
          changelog.html
          core/src/main/java/hudson/slaves/SlaveComputer.java
          remoting/src/main/java/hudson/remoting/Channel.java
          remoting/src/main/java/hudson/remoting/ExportTable.java
          remoting/src/main/java/hudson/remoting/RemoteClassLoader.java
          http://jenkins-ci.org/commit/jenkins/688e81cbc38690c67e73729b1d48e1d1bea8acab
          Log:
          [FIXED JENKINS-9017]
          Fixed incorrect de-allocation of a classloader from the exported object
          table.

          The fix is a defense-in-depth; it prevents classloaders referenced in
          the object graph from doubly released, then we also make it impossible
          for bugs like this to deallocate the key classloader.

          Show
          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Kohsuke Kawaguchi Path: changelog.html core/src/main/java/hudson/slaves/SlaveComputer.java remoting/src/main/java/hudson/remoting/Channel.java remoting/src/main/java/hudson/remoting/ExportTable.java remoting/src/main/java/hudson/remoting/RemoteClassLoader.java http://jenkins-ci.org/commit/jenkins/688e81cbc38690c67e73729b1d48e1d1bea8acab Log: [FIXED JENKINS-9017] Fixed incorrect de-allocation of a classloader from the exported object table. The fix is a defense-in-depth; it prevents classloaders referenced in the object graph from doubly released, then we also make it impossible for bugs like this to deallocate the key classloader.
          ircbot Jenkins IRC Bot made changes -
          Component/s maven-plugin [ 16033 ]
          Component/s maven2 [ 15487 ]

            People

            • Assignee:
              Unassigned
              Reporter:
              olamy olamy
            • Votes:
              11 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: