jenkinsci / jenkinsci/subversion-plugin

[JENKINS-13854] Subversion plugin polling memory leak

Open
#925 1 comment 0 reactions 0 assignees View on GitHub
component:subversion-plugin imported-jira-issue priority:major resolution:unresolved
Dominant language
Java
Stars
131
Forks
275
Avg merge
12h 4m
Merged PRs (30d)
6

Description

Remote computation appears to leave CloseProofOutputStream behind:

```
#148261 (ref.1) : hudson.CloseProofOutputStream@​19a1741f
java.lang.Exception
at hudson.remoting.ExportTable$Entry.(ExportTable.java:66)
at hudson.remoting.ExportTable.export(ExportTable.java:166)
at hudson.remoting.Channel.export(Channel.java:526)
at hudson.remoting.RemoteOutputStream.writeObject(RemoteOutputStream.java:82)
at sun.reflect.GeneratedMethodAccessor3280.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
at hudson.util.StreamTaskListener.writeObject(StreamTaskListener.java:161)
at sun.reflect.GeneratedMethodAccessor3289.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
at hudson.remoting.UserRequest._serialize(UserRequest.java:155)
at hudson.remoting.UserRequest.serialize(UserRequest.java:164)
at hudson.remoting.UserRequest.(UserRequest.java:62)
at hudson.remoting.Channel.call(Channel.java:645)
at hudson.scm.SubversionSCM.compareRemoteRevisionWith(SubversionSCM.java:1162)
at hudson.scm.SCM._compareRemoteRevisionWith(SCM.java:356)
at hudson.scm.SCM.poll(SCM.java:373)
at hudson.model.AbstractProject.poll(AbstractProject.java:1346)
at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:420)
at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:449)
at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118)
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)

```

---
Originally reported by kohsuke, imported from: Subversion plugin polling memory leak


  • status: Open
  • priority: Major
  • component(s): subversion-plugin
  • resolution: Unresolved
  • votes: 0
  • watchers: 0
  • imported: 20251212-090250

Raw content of original issue

Remote computation appears to leave CloseProofOutputStream behind:





#148261 (ref.1) : hudson.CloseProofOutputStream@19a1741f

java.lang.Exception

	at hudson.remoting.ExportTable$Entry.<init>(ExportTable.java:66)

	at hudson.remoting.ExportTable.export(ExportTable.java:166)

	at hudson.remoting.Channel.export(Channel.java:526)

	at hudson.remoting.RemoteOutputStream.writeObject(RemoteOutputStream.java:82)

	at sun.reflect.GeneratedMethodAccessor3280.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	at java.lang.reflect.Method.invoke(Method.java:616)

	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)

	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)

	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)

	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)

	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)

	at hudson.util.StreamTaskListener.writeObject(StreamTaskListener.java:161)

	at sun.reflect.GeneratedMethodAccessor3289.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	at java.lang.reflect.Method.invoke(Method.java:616)

	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:959)

	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)

	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)

	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)

	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1528)

	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1493)

	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)

	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)

	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)

	at hudson.remoting.UserRequest._serialize(UserRequest.java:155)

	at hudson.remoting.UserRequest.serialize(UserRequest.java:164)

	at hudson.remoting.UserRequest.<init>(UserRequest.java:62)

	at hudson.remoting.Channel.call(Channel.java:645)

	at hudson.scm.SubversionSCM.compareRemoteRevisionWith(SubversionSCM.java:1162)

	at hudson.scm.SCM._compareRemoteRevisionWith(SCM.java:356)

	at hudson.scm.SCM.poll(SCM.java:373)

	at hudson.model.AbstractProject.poll(AbstractProject.java:1346)

	at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:420)

	at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:449)

	at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118)

	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)

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.