strange heap space

[Raouf]

Hi there,

I'm getting a java heap space that i can't really explain. i tried to increase the memory allocated to jenkins, but that doesn't change a thing

The most strange thing, is that i configured jenkins to not launch sonar analysis if the build fails, but sonar analysis is launched anyway, goes sucessful, and then the build is red !

I even tryied to montir the execution of this build with visual VM remotely connected to jenkins, but didn't see any heap space error at any moment.

here's the corresponding log

Uploading: http://server/archiva/repository/snapshot/project-SNAPSHOT/project-SNAPSHOT-bin.tar.gz
[JENKINS] Archiving /basepath/hudson/workspace/project/package/pom.xml to /basepath/hudson/jobs/project/modules/package$module/builds/2013-07-18_14-08-50/archive/package/module/version-SNAPSHOT/module-version-SNAPSHOT.pom
[JENKINS] Archiving /basepath/hudson/workspace/project/package/targetproject-version-SNAPSHOT.jar to /basepath/hudson/jobs/project/modules/package$module/builds/2013-07-18_14-08-50/archive/package/module/version-SNAPSHOT/project-version-SNAPSHOT.jar
[JENKINS] Archiving /basepath/hudson/workspace/project/package/target/project-version-SNAPSHOT-bin.tar.gz to /basepath/hudson/jobs/project/modules/package$module/builds/2013-07-18_14-08-50/archive/package/module/version-SNAPSHOT/project-version-SNAPSHOT-bin.tar.gz
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Java heap space
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:2786)
	at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:94)
	at sun.net.www.http.PosterOutputStream.write(PosterOutputStream.java:61)
	at org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:338)
	at org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:305)
	at org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:267)
	at org.apache.maven.wagon.AbstractWagon.putTransfer(AbstractWagon.java:238)
	at org.apache.maven.wagon.StreamWagon.put(StreamWagon.java:143)
	at org.apache.maven.wagon.providers.http.LightweightHttpWagon.put(LightweightHttpWagon.java:148)
	at org.apache.maven.artifact.manager.DefaultWagonManager.putRemoteFile(DefaultWagonManager.java:244)
	at org.apache.maven.artifact.manager.DefaultWagonManager.putArtifact(DefaultWagonManager.java:160)
	at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:80)
	at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:169)
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
	at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:182)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
	at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
	at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
	at hudson.maven.agent.Main.launch(Main.java:185)
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10 minutes 28 seconds
[INFO] Finished at: Thu Jul 18 14:19:26 CEST 2013
[INFO] Final Memory: 352M/995M
[INFO] ------------------------------------------------------------------------
Waiting for Jenkins to finish collecting data
channel stopped

.......

[INFO] Building PROJECT
[INFO]    task-segment: [org.codehaus.mojo:sonar-maven-plugin:1.0:sonar] (aggregator-style)
[INFO] ------------------------------------------------------------------------
[INFO] [sonar:sonar]
[INFO] Sonar host: http://vd2260:20506
[INFO] Sonar version: 2.9
[INFO] Execute: org.codehaus.sonar:sonar-maven-plugin:2.9:sonar
[INFO] [sonar:sonar]




.........



at the end of sonar analysis

[INFO]  Database optimization done: 15599 ms
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8 minutes 25 seconds
[INFO] Finished at: Thu Jul 18 14:28:04 CEST 2013
[INFO] Final Memory: 93M/733M
[INFO] ------------------------------------------------------------------------
Finished: FAILURE




Thanks in advance for your help !


Regards,
Raouf.

[Vincent Latombe]

Hi,
Your memory problem is with maven JVM, not jenkins.

Vincent

> --
> You received this message because you are subscribed to the Google Groups "Jenkins Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-use...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>  
>  

[Daniel Beck]

IIRC a few years ago I experienced an issue with very large artifacts being uploaded to an artifact repository. maven-deploy-plugin couldn't handle files larger than one third of the available heap space.

[Raouf Abdelhamid]

Okay thanks guys, i'll check the activity of maven-deploy and give you some feedback

2013/7/19 Daniel Beck <m...@beckweb.net>

You received this message because you are subscribed to a topic in the Google Groups "Jenkins Users" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/jenkinsci-users/MaDPC3IAXD4/unsubscribe.
To unsubscribe from this group and all its topics, send an email to jenkinsci-use...@googlegroups.com.

[Vincent Latombe]

Hi,

See [1] for a possible workaround (this is the one I use). Basically
when using maven 3, you just have to prefix your deployment url with
dav: (ex. dav:http://yourmavenserver). It will use the dav wagon
instead of the default http one, which has the bad habbit of loading
the full file in memory before sending it away.

HTH,

Vincent

|1] http://maven.40175.n5.nabble.com/Heap-overflow-in-deploy-deploy-td3211324.html
Vincent


2013/7/19 Raouf Abdelhamid <abdelham...@gmail.com>:

[Raouf Abdelhamid]

Many thanks ! that solved my problem.

I was actually using the default HTTP wagon, so i moved to DAV wagon and now everythings is working fine.

Thanks to everyone for your help.

Regards,

Raouf.

2013/7/19 Vincent Latombe <vincent...@gmail.com>