Facing problem of “java.lang.OutOfMemoryError: PermGen space” in Jenkins

[jhooms...@netscape.net]

Hi All,

I am facing problem of “java.lang.OutOfMemoryError: PermGen space” in Jenkins V1.451, this out of memory issue comes when Jenkins try to connect to Slave or a build starts on Slave, following is the error message:

//----------------------------------------------------------------------------------------------------------------

Exception in thread "RequestHandlerThread[#0]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#5]" java.lang.OutOfMemoryError: PermGen space

Feb 29, 2012 7:46:39 AM hudson.remoting.Channel$ReaderThread run

SEVERE: Unexpected error in channel vw-aus-atm-bl01

java.lang.OutOfMemoryError: PermGen space

        at sun.misc.Unsafe.defineClass(Native Method)

        at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)

        at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:381)

        at java.security.AccessController.doPrivileged(Native Method)

        at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:377)

        at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(MethodAccessorGenerator.java:95)

        at sun.reflect.ReflectionFactory.newConstructorForSerialization(ReflectionFactory.java:313)

        at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClass.java:1327)

        at java.io.ObjectStreamClass.access$1500(ObjectStreamClass.java:52)

        at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:437)

        at java.security.AccessController.doPrivileged(Native Method)

        at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:413)

        at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:310)

        at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:547)

        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1582)

        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1495)

        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1731)

        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)

        at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1946)

        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)

        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)

        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)

        at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1946)

        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)

        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)

        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)

        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)

        at hudson.remoting.Channel$ReaderThread.run(Channel.java:1127)

Exception in thread "Channel reader thread: vl-aus-atm-bl01" java.lang.OutOfMemoryError: PermGen space

Exception in thread "Ping thread for channel hudson.remoting.Channel@87ca1a9:vw-aus-atm-bl01" java.lang.OutOfMemoryError: PermGen space

Exception in thread "Ping thread for channel hudson.remoting.Channel@453130df:vl-aus-atm-bl01" java.lang.OutOfMemoryError: PermGen space

Feb 29, 2012 7:48:18 AM winstone.Logger logInternal

WARNING: Untrapped Error in Servlet

java.lang.OutOfMemoryError: PermGen space

Exception in thread "Channel reader thread: vw-aus-atm-bl01" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#3]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#1]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#4]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#6]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#2]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "Jenkins cron thread" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#7]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#8]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#14]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#13]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#9]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#11]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#10]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#12]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#15]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#17]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#16]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#18]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#19]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#21]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#22]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#20]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#23]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#24]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#25]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#26]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#28]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#29]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#27]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "SocketListener(engrhes50x64-rba.local.)" java.lang.OutOfMemoryError: PermGen space

Exception in thread "JmDNS(engrhes50x64-rba.local.).Timer" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#30]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#31]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#32]" java.lang.OutOfMemoryError: PermGen space

Exception in thread "RequestHandlerThread[#33]" java.lang.OutOfMemoryError: PermGen space

//----------------------------------------------------------------------------------------------------------------

Because of out of memory issue every day I need to restart Jenkins server to make it up, this has became really a pain in neck, anyone has any idea on how I can go away with this issue any configuration  I need to change under my Slave m/c

Slave Lunch Method is “Launch Slave via execution of command on Master”.

 

Any help in this regard is highly appreciated.

 

Thanks,

Jhoom

[dhanesh.koliyat]

http://www.javabeat.net/tips/193-javalangoutofmemoryerror-permgen-space.html

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View this message in context: RE: Facing problem of “java.lang.OutOfMemoryError: PermGen space” in Jenkins
Sent from the Jenkins users mailing list archive at Nabble.com.

[Didier Durand]

Hi,

Did you try to increase the PermGen space in the launch shell script
of jenkins.

If you are like me on Ubuntu it's in /etc/default in file jenkins :
line JAVA_ARGS.

regards

didier

[jhooms...@netscape.net]

I have this entry in my lunch script:

 

export MAVEN_OPTS="-Djava.awt.headless=true -XX:-UseGCOverheadLimit -Xms1280m -Xmx1280m -XX:NewSize=128m -XX:MaxPermSize=512m"

[Didier Durand]

This is for maven: so it will apply to your job after it starts
building (in a separate JVM launched by Jenkins for each Job)

In your case, it is the "master" JVM used by Jenkins core functions
that has the issue: it's definitely the Jenkins launch script that has
to be updated.

Can you tell us about your environnment: os, etc. so that we can
help ?

regards

didier

On Mar 1, 8:55 am, jhoomshar...@netscape.net wrote:
> I have this entry in my lunch script:
>
> export MAVEN_OPTS="-Djava.awt.headless=true -XX:-UseGCOverheadLimit -Xms1280m -Xmx1280m -XX:NewSize=128m -XX:MaxPermSize=512m"
>
>
>
>
>
>
>
> -----Original Message-----
> From: Didier Durand <durand.did...@gmail.com>
> To: Jenkins Users <jenkins...@googlegroups.com>
> Sent: Thu, Mar 1, 2012 12:45 pm
> Subject: Re: Facing problem of “java.lang.OutOfMemoryError: PermGen space” in Jenkins
>
> Hi,
> Did you try to increase the PermGen space in the launch shell script

> f jenkins.
> If you are like me on Ubuntu it's in /etc/default in file jenkins :

> ine JAVA_ARGS.
> regards
> didier
> On Mar 1, 8:09 am, jhoomshar...@netscape.net wrote:
>  Hi All,
>  I am facing problem of “java.lang.OutOfMemoryError: PermGen space” in Jenkins

> 1.451, this out of memory issue comes when Jenkins try to connect to Slave or a

> uild starts on Slave, following is the error message:
>  //----------------------------------------------------------------------------------------------------------------
>  Exception in thread "RequestHandlerThread[#0]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#5]" java.lang.OutOfMemoryError:

> ava.lang.OutOfMemoryError: PermGen space
>  Exception in thread "Ping thread for channel hudson.remoting.Channel@87ca1a9:vw-aus-atm-bl01"

> ava.lang.OutOfMemoryError: PermGen space
>  Exception in thread "Ping thread for channel hudson.remoting.Channel@453130df:vl-aus-atm-bl01"

> ava.lang.OutOfMemoryError: PermGen space
>  Feb 29, 2012 7:48:18 AM winstone.Logger logInternal
>  WARNING: Untrapped Error in Servlet
>  java.lang.OutOfMemoryError: PermGen space
>  Exception in thread "Channel reader thread: vw-aus-atm-bl01"

> ava.lang.OutOfMemoryError: PermGen space
>  Exception in thread "RequestHandlerThread[#3]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#1]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#4]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#6]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#2]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "Jenkins cron thread" java.lang.OutOfMemoryError: PermGen

> pace

>  Exception in thread "RequestHandlerThread[#7]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#8]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#14]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#13]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#9]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#11]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#10]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#12]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#15]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#17]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#16]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#18]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#19]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#21]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#22]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#20]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#23]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#24]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#25]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#26]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#28]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#29]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#27]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "SocketListener(engrhes50x64-rba.local.)"

> ava.lang.OutOfMemoryError: PermGen space
>  Exception in thread "JmDNS(engrhes50x64-rba.local.).Timer"

> ava.lang.OutOfMemoryError: PermGen space
>  Exception in thread "RequestHandlerThread[#30]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#31]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#32]" java.lang.OutOfMemoryError:

> ermGen space
>  Exception in thread "RequestHandlerThread[#33]" java.lang.OutOfMemoryError:

> ermGen space
>  //----------------------------------------------------------------------------------------------------------------
>  Because of out of memory issue every day I need to restart Jenkins server to

> ake it up, this has became really a pain in neck, anyone has any idea on how I

> an go away with this issue any configuration  I need to change under my Slave

> /c

[jhooms...@netscape.net]

I am using Linux, and I already configured my builder user ".bashrc" script with

JAVA_OPTS="$JAVA_OPTS -Xmx1024 -XX:MaxPermSize=512m"

 

Do I need to put this JAVA_OPTS in my Jenkins launch script rather than users .bashrc script

[Jesse Farinacci]

Greetings,

On Thu, Mar 1, 2012 at 2:09 AM, <jhooms...@netscape.net> wrote:
> I am facing problem of “java.lang.OutOfMemoryError: PermGen space” in
> Jenkins V1.451, this out of memory issue comes when Jenkins try to connect
> to Slave or a build starts on Slave, following is the error message:

https://wiki.jenkins-ci.org/display/JENKINS/I'm+getting+OutOfMemoryError

-Jesse

--
There are 10 types of people in this world, those
that can read binary and those that can not.

[jhooms...@netscape.net]

Thanks for all replies I updated my Jenkins lunch script like this:

 

export MAVEN_OPTS="-Djava.awt.headless=true -XX:-UseGCOverheadLimit -Xms1280m -Xmx1280m -XX:NewSize=128m -XX:MaxPermSize=512m"

nohup java -Xms1024m -Xmx2048m -XX:MaxPermSize=512M -XX:+UseParallelOldGC -XX:ParallelGCThreads=4 -Djava.awt.headless=true -DHUDSON_HOME=. -jar jenkins.war --httpPort=18080 --ajp13Port=18009 > jenkins.log 2>&1 &

 

Let’s see for how it works, I will update the list with my output.