Java.lang.OutOfMemoryError: PermGen space error while creat weblogic domain

Hi,
OBIEE 11g installing in Linux server now. domain creation is in progress for about an hour and in log I can see below error.
Creating a new AdminServer Object ...
AdminServer port is 7001
Starting the domain ...
java.lang.OutOfMemoryError: PermGen space
java.lang.OutOfMemoryError: PermGen space
java.lang.OutOfMemoryError: PermGen space
domain creation is still running and looks like it is struck to start domain no idea how to solve the issue. waiting to see whether domain creation successful.
I was searching on web and found below solution but no idea how to do it in Linux server. Please provide detail instructions to do it.
* java.lang.OutOfMemoryError: PermGen space
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.getConstructor(Unknown Source)
Solution: Increase the max permgen space -XX:MaxPermSize=256m
There can be a leak in the permgen objects. If tuning parameters do not resolve the issue, we need to use the memory leak detector tools and find out which instances in the permgen space are not getting cleared.
Refer: http://weblogic-wonders.com/weblogic/2010/12/30/different-out-of-memory-issues/
Appreciate for your help.
Thanks
Jay.

Hi,
The script that configures the domain $DOMAIN_HOME/bin/setDomainEnv.sh... it should detect you are using JDK from Sun (JAVA_VENDOR="Sun") and add -XX:MaxPermSize=512m automatically...
Simple solution, use JRockit... This problem only occurs with Sun JDK...
Alternatively, add manually -XX:MaxPermSize=512m to the last JAVA_PROPERTIES in setDomainEnv.sh then you will be sure it is there...
Cheers,
Vlad

Similar Messages

Java.lang.OutOfMemoryError:PermGen space error

We haven't been able to go live with our help systems on RoboHelp Server 8 yet due to some major memory issues with Tomcat/RoboHelp Server. We've been working with Tulika on this issue, but I just wanted to check in and see if anyone else here has experienced such a thing, and if so....what did you do to fix it?
After installing the server, having it up and running for a few months, and posting help systems to the server....it suddenly has serious memory issues that are making it crash.
We were advised to configure the maximum and minimum heap space setings for Initial memory pool and maximum memory pool both to the following: 256, 512, 768 and 1024.
We are receiving the java.lang.OutOfMemoryError: PermGen space error when increasing the setting to 512. When trying to increase the setting to 768 or 1024 Apache Tomcat uses 100% of the CPU and then stops after about a minute. When trying to start the service back up it spikes to 100% CPU usage and then dies again. This happens continuously and makes it so the services constantly stop! If you try to hit a site that is hosted on the RH 8 Server it causes it to spike and crashes.
Overview:
Software being used Adobe Robohelp8 and Apache Tomcat 6.0.
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Server specs are 2.93GHz processor and 4G RAM.

Hi jdcyclone1,
You need to increase PermSpace available to your tomcat. You can do that using <tomcat-install-dir>/bin/tomcat6w.exe
Just ensure that your “Maximum memory pool” and “XX:MaxPermSize” should not add up to more than actual memory you can make available to tomcat. The setting is as shown in this snapshot:

Java.lang.OutOfMemoryError: PermGen space error in weblogic

I am contionusly getting above error while starting one of my managed server.
I had set setDomainEnv.cmd as below.
if "%JAVA_VENDOR%"=="Sun" (
set WLS_MEM_ARGS_64BIT=-Xms256m -Xmx512m -XX:MaxPermSize=256m
set WLS_MEM_ARGS_32BIT=-Xms256m -Xmx512m -XX:MaxPermSize=256m
) else (
set WLS_MEM_ARGS_64BIT=-Xms512m -Xmx512m
set WLS_MEM_ARGS_32BIT=-Xms512m -Xmx512m
set MEM_PERM_SIZE_64BIT=-XX:PermSize=256m
set MEM_PERM_SIZE_32BIT=-XX:PermSize=256m
I tried with 128m also but same error

Hi,
The script that configures the domain $DOMAIN_HOME/bin/setDomainEnv.sh... it should detect you are using JDK from Sun (JAVA_VENDOR="Sun") and add -XX:MaxPermSize=512m automatically...
Simple solution, use JRockit... This problem only occurs with Sun JDK...
Alternatively, add manually -XX:MaxPermSize=512m to the last JAVA_PROPERTIES in setDomainEnv.sh then you will be sure it is there...
Cheers,
Vlad

10.1.3 Apps Server java.lang.OutOfMemoryError: PermGen space

Hi,
I am continually getting java.lang.OutOfMemoryError: PermGen space errors when using the application server control. I have two applications deployed which have been running ok (since i bumped up the MaxPermSize in oc4j_opmn.xml)
I have set the max perm size to 512m should i need to set this higher to get the AS stable?
The error has happened this time when I selected an application and clicked Redeploy. Because the ASC dies i can't get any useful information on what the server is doing before it memory leaks itself out of existence.
any help would be appreciated,
Brenden

Hi,
I found this in the manual as a solution for out of memory errors:
(from the opmn.xml in $ORACLE_HOME/opmn/conf/)
<ias-component id="OC4J">
<process-type id="home" module-id="OC4J" status="enabled">
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          -Dhttp.webdir.enable=false"/>
      </category>
    </module-data>
</process-type>
</ias-component>reference:
http://download-west.oracle.com/docs/cd/B25221_03/web.1013/b14432/diagnosis.htm#sthref509
shall see if it works......
Brenden

Error 500--Internal Server Error java.lang.OutOfMemoryError: PermGen space

I use Jdeveloper 11g to create and run simple ADF application.
However, it always shows the error of java.lang.OutOfMemoryError.
I have to restart Jdeveloper.
Could anyone tell me how to avoid this problem?
Error 500--Internal Server Error
java.lang.OutOfMemoryError: PermGen space
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
     at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:335)
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:288)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:256)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:54)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:176)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:35)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
     at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:335)
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:288)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:256)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:54)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:176)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:35)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
     at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:335)
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:288)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:256)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:54)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

Hello,
This is fixed now,
1. cleared the classpath in the environment variables(my computer) ,
2. uninstalled jdev and weblogic,
3. deleted the oracle/middleware folder
4. searched under registry entries as middleware and deleted all of them,
5. rebooted and reinstalled, worked...
Thanks for your inputs...............

Embedded OC4J Error : java.lang.OutOfMemoryError: PermGen space

Hi all,
When testing apps using embbed OC4J I experience the java.lang.OutOfMemoryError: PermGen space.
If occur on OAS, I add :add -X:MaxPermSize=256m to the startup java options on opmn.xml, and problem solved.
How can I set the startup jaav option for embedded OC4J ?
Thank you,
xtanto

hi xtanto
To set system properties for the embedded OC4J you could try "Project Properties" > "Run/Debug" > "Edit..." some "Run Configuration" and add your property to "Java Options" on the "Launch Settings" panel.
success
Jan Vervecken

Java.lang.OutOfMemoryError: PermGen space in Weblogic 10.3

Hi,
I Installed OIM in Oracle Weblogic 10.3.When I try to execute the patch_weblogic.cmd ,I am getiing the "java.lang.OutOfMemoryError: PermGen space".I tried increasing the size in xlStartWLS.cmd file.But still the error exists.Any ide?.Following is the error trace:
wldeploy] Caused by: javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException: [J2EE Deployment SPI:260009]Exception caught for class 'weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl' while attempting to create DeploymentManager: java.lang.OutOfMemoryError: PermGen space
[wldeploy]      at weblogic.deploy.api.spi.deploy.WebLogicDeploymentManagerImpl.<init>(WebLogicDeploymentManagerImpl.java:130)
[wldeploy]      at weblogic.deploy.api.spi.factories.internal.DeploymentFactoryImpl.getDeploymentManager(DeploymentFactoryImpl.java:84)
[wldeploy]      at weblogic.deploy.api.tools.SessionHelper.getDeploymentManager(SessionHelper.java:446)
[wldeploy]      at weblogic.deploy.api.tools.deployer.Jsr88Operation.connect(Jsr88Operation.java:304)
[wldeploy]      ... 32 more
[wldeploy] Caused by: java.lang.OutOfMemoryError: PermGen space
[wldeploy]      at java.lang.Class.getDeclaredMethods0(Native Method)
[wldeploy]      at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
[wldeploy]      at java.lang.Class.getDeclaredMethod(Class.java:1935)
[wldeploy]      at java.io.ObjectStreamClass.getInheritableMethod(ObjectStreamClass.java:1349)
[wldeploy]      at java.io.ObjectStreamClass.access$2200(ObjectStreamClass.java:52)
[wldeploy]      at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:448)
[wldeploy]      at java.security.AccessController.doPrivileged(Native Method)
[wldeploy]      at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:413)
[wldeploy]      at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:310)
[wldeploy]      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1106)
[wldeploy]      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
[wldeploy]      at weblogic.rjvm.OutboundMsgAbbrev.writeObject(OutboundMsgAbbrev.java:77)
[wldeploy]      at weblogic.rjvm.OutboundMsgAbbrev.writeAbbrevs(OutboundMsgAbbrev.java:56)
[wldeploy]      at weblogic.rjvm.OutboundMsgAbbrev.write(OutboundMsgAbbrev.java:39)
[wldeploy]      at weblogic.rjvm.MsgAbbrevJVMConnection.writeMsgAbbrevs(MsgAbbrevJVMConnection.java:212)
[wldeploy]      at weblogic.rjvm.MsgAbbrevJVMConnection.sendMsg(MsgAbbrevJVMConnection.java:180)
[wldeploy]      at weblogic.rjvm.MsgAbbrevJVMConnection.sendMsg(MsgAbbrevJVMConnection.java:142)
[wldeploy]      at weblogic.rjvm.ConnectionManager.findOrCreateConnection(ConnectionManager.java:1465)
[wldeploy]      at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:437)
[wldeploy]      at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:315)
[wldeploy]      at weblogic.rjvm.RJVMManager.findOrCreateRemoteInternal(RJVMManager.java:251)
[wldeploy]      at weblogic.rjvm.RJVMManager.findOrCreate(RJVMManager.java:194)
[wldeploy]      at weblogic.rjvm.RJVMFinder.findOrCreateRemoteServer(RJVMFinder.java:225)
[wldeploy]      at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:188)
[wldeploy]      at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:153)
[wldeploy]      at weblogic.jndi.WLInitialContextFactoryDelegate$1.run(WLInitialContextFactoryDelegate.java:344)
[wldeploy]      at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
[wldeploy]      at weblogic.security.service.SecurityManager.runAs(Unknown Source)
[wldeploy]      at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
[wldeploy]      at weblogic.jndi.Environment.getContext(Environment.java:315)
[wldeploy]      at weblogic.jndi.Environment.getContext(Environment.java:285)
[wldeploy]      at weblogic.jndi.Environment.createInitialContext(Environment.java:208)
[ant] Exiting C:\oim910\oimserver\xellerate\setup\weblogic-setup.xml.
java.lang.OutOfMemoryError: PermGen space
     at org.apache.tools.ant.DefaultLogger.formatTime(DefaultLogger.java:276)
     at org.apache.tools.ant.DefaultLogger.buildFinished(DefaultLogger.java:156)
     at org.apache.tools.ant.Project.fireBuildFinished(Project.java:1848)
     at org.apache.tools.ant.Main.runBuild(Main.java:688)
     at org.apache.tools.ant.Main.startAnt(Main.java:187)
     at org.apache.tools.ant.Main.start(Main.java:150)
     at org.apache.tools.ant.Main.main(Main.java:240)
PermGen space
Any input is highly appreciated.Thanks

# Increase MaxPerm size
eg: -XX:+MaxPermSize=256m
# These additional parameters may also be helpful in some cases.
eg: -Xmn1228m -XX:+AggressiveHeap -Xms2048m -Xmx2048m

Java.lang.OutOfMemoryError: PermGen space

<Oct 25, 2011 12:15:53 AM IST> <Error> <netuix> <BEA-423405> <An exception [java.lang.OutOfMemoryError: PermGen space] w
as thrown while rendering the content at [jsp/changemgmt/ChangeManager.jsp].
javax.servlet.ServletException: java.lang.OutOfMemoryError: PermGen space
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:341)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:444)
at org.apache.beehive.netui.pageflow.scoping.internal.ScopedRequestDispatcher.include(ScopedRequestDispatcher.ja
va:119)
Truncated. see log file for complete stacktrace
Caused By: java.lang.OutOfMemoryError: PermGen space
at sun.misc.Unsafe.defineClass(Native Method)
at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:63)
at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:399)
at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:396)
at java.security.AccessController.doPrivileged(Native Method)
Truncated. see log file for complete stacktrace
>
<Oct 25, 2011 12:15:53 AM IST> <Error> <netuix> <BEA-423137> <There was an error loading the requested URI /jsp/changemg
mt/ChangeManager.jsp.>
<Oct 25, 2011 12:16:14 AM IST> <Error> <HTTP> <BEA-101017> <[ServletContext@22272290[app:consoleapp module:console path:
/console spec-version:2.5]] Root cause of ServletException.
java.lang.OutOfMemoryError: PermGen space
>
<Oct 25, 2011 12:16:15 AM IST> <Error> <HTTP> <BEA-101107> <[ServletContext@22272290[app:consoleapp module:console path:
/console spec-version:2.5]] Problem occurred while serving the error page.
java.lang.OutOfMemoryError: PermGen space
>
Exception in thread "[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "[ACTIVE] ExecuteThread: '1' fo
r queue: 'weblogic.kernel.Default (self-tuning)'"
Exception in thread "[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "[ACTIVE] ExecuteThread: '0' fo
r queue: 'weblogic.kernel.Default (self-tuning)'"
Exception in thread "[ACTIVE] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'"
Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "[ACTIVE] ExecuteThread: '3' fo
r queue: 'weblogic.kernel.Default (self-tuning)'"
Java HotSpot(TM) Client VM warning: Exception java.lang.OutOfMemoryError occurred dispatching signal UNKNOWN to handler-
the VM may need to be forcibly terminated
Java HotSpot(TM) Client VM warning: Exception java.lang.OutOfMemoryError occurred dispatching signal UNKNOWN to handler-
the VM may need to be forcibly terminated
Java HotSpot(TM) Client VM warning: Exception java.lang.OutOfMemoryError occurred dispatching signal UNKNOWN to handler-
the VM may need to be forcibly terminated
Java HotSpot(TM) Client VM warning: Exception java.lang.OutOfMemoryError occurred dispatching signal UNKNOWN to handler-
the VM may need to be forcibly terminated
Java HotSpot(TM) Client VM warning: Exception java.lang.OutOfMemoryError occurred dispatching signal UNKNOWN to handler-
the VM may need to be forcibly terminated
Java HotSpot(TM) Client VM warning: Exception java.lang.OutOfMemoryError occurred dispatching signal UNKNOWN to handler-
the VM may need to be forcibly terminated
Environment:
OS: Windows Vista
Weblogic 10.3.5
JDK: java version "1.7.0"
Java(TM) SE Runtime Environment (build 1.7.0-b147)
Java HotSpot(TM) Client VM (build 21.0-b17, mixed mode, sharing)
I created a new domain and when access the Admin console I get the " OutOfMemory " Error
I revisited the domain creation steps and identified that when selecting the available JDK it shows " JRockit SDK 1.7.0 @ E:\Development\Java\jdk1.7.0"
But if I do a java-version I get Sun JDK
java version "1.7.0"
Java(TM) SE Runtime Environment (build 1.7.0-b147)
Java HotSpot(TM) Client VM (build 21.0-b17, mixed mode, sharing)
Start-up Argument
JAVA Memory arguments: -Xms512m -Xmx512m
WLS Start Mode=Production
CLASSPATH=D:\BEA_HOME\patch_wls1035\profiles\default\sys_manifest_classpath\weblogic_patch.jar;D:\BEA_HOME\patch_ocp360\profiles\default\sys_manifest_classpath\weblogic_patch.jar;E:\DEVELO~1\Java\JDK17~1.0\lib\tools.jar;D:\BEA_HOME\WLSERV~1.3\server\lib\weblogic_sp.jar;D:\BEA_HOME\WLSERV~1.3\server\lib\weblogic.jar;D:\BEA_HOME\modules\features\weblogic.server.modules_10.3.5.0.jar;D:\BEA_HOME\WLSERV~1.3\server\lib\webservices.jar;D:\BEA_HOME\modules\ORGAPA~1.1/lib/ant-all.jar;D:\BEA_HOME\modules\NETSFA~1.0_1/lib/ant-contrib.jar;D:\BEA_HOME\WLSERV~1.3\common\derby\lib\derbyclient.jar;D:\BEA_HOME\WLSERV~1.3\server\lib\xqrl.jar;.;C:\Program Files\Java\jre7\lib\ext\QTJava.zip
PATH=D:\BEA_HOME\patch_wls1035\profiles\default\native;D:\BEA_HOME\patch_ocp360\profiles\default\native;D:\BEA_HOME\WLSERV~1.3\server\native\win\32;D:\BEA_HOME\WLSERV~1.3\server\bin;D:\BEA_HOME\modules\ORGAPA~1.1\bin;E:\DEVELO~1\Java\JDK17~1.0\jre\bin;E:\DEVELO~1\Java\JDK17~1.0\bin;D:\oraclexe\app\oracle\product\10.2.0\server\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Broadcom\Broadcom 802.11\Driver;C:\Program Files\QuickTime\QTSystem\;D:\BEA_HOME\WLSERV~1.3\server\native\win\32\oci920_8
* To start WebLogic Server, use a username and *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http:\\hostname:port\console *
starting weblogic with Java version:
Starting WLS with line:
E:\DEVELO~1\Java\JDK17~1.0\bin\java -Xms512m -Xmx512m -Dweblogic.Name=MyAdmin -Djava.security.policy=D:\BEA_HOME\WLSERV~1.3\server\lib\weblogic.policy -Dweblogic.ProductionModeEnabled=true -da -Dplatform.home=D:\BEA_HOME\WLSERV~1.3 -Dwls.home=D:\BEA_HOME\WLSERV~1.3\server -Dweblogic.home=D:\BEA_HOME\WLSERV~1.3\server -Dweblogic.management.discover=true -Dwlw.iterativeDev=false -Dwlw.testConsole=false -Dwlw.logErrorsToConsole=false -Dweblogic.ext.dirs=D:\BEA_HOME\patch_wls1035\profiles\default\sysext_manifest_classpath;D:\BEA_HOME\patch_ocp360\profiles\default\sysext_manifest_classpath weblogic.Server
<Oct 25, 2011 12:24:20 AM IST> <Info> <Security> <BEA-090905> <Disabling CryptoJ JCE Provider self-integrity check for better startup performance. To enable this check, specify -Dweblogic.security.allowCryptoJDefaultJCEVerification=true>
<Oct 25, 2011 12:24:20 AM IST> <Info> <Security> <BEA-090906> <Changing the default Random Number Generator in RSA CryptoJ from ECDRBG to FIPS186PRNG. To disable this change, specify -Dweblogic.security.allowCryptoJDefaultPRNG=true>
<Oct 25, 2011 12:24:21 AM IST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 21.0-b17 from Oracle Corporation>
<Oct 25, 2011 12:24:22 AM IST> <Info> <Management> <BEA-141107> <Version: WebLogic Server 10.3.5.0 Fri Apr 1 20:20:06 PDT 2011 1398638 >
Any possible pointers to the issue. Is it a issue with incompatible JDK 1.7 with weblogic 10.3.5.

I just checked on the Oracle Support site. Oracle WebLogic Server 10.3.5.0.0 is certified with Oracle JDK (1.6.0_24+). There are other JDKs listed but they're all in the Java 6 family, no Java 7.
Also, Oracle WebLogic Server 12.1.1.0.0 shows as certified with Oracle JDK 1.6.0_29+.
Of course, this is all as of this writing.
D

Embedded WLS and JDev 12.1.2: java.lang.OutOfMemoryError: PermGen space

This problem happens after about 10-15 application restarts during development phase. I have read somewhere that this was a known bug in 11g versions of JDev and its integrated WLS (10.3.5 or 10.3.6?). I have then increased memory parameters in configuration file. The only thing I achieved is that this crash now occurs later then sooner. Still very frustrating. When this happens I have to restart WLS and sometimes kill frozen JDeveloper.
Any other idea/workaround?
<Dec 30, 2013 12:37:04 PM CST> <Warning> <HTTP> <BEA-101384> <WLServlet annotation is deprecated, please use servlet 3.0 annotation instead. App:ADFOracleReports@ADFOracleReports-FwkExtensions-context-root, Class:oracle.adfinternal.view.faces.activedata.AdsServlet>
<Dec 30, 2013 12:37:04 PM CST> <Warning> <HTTP> <BEA-101384> <WLServlet annotation is deprecated, please use servlet 3.0 annotation instead. App:ADFOracleReports@ADFOracleReports-ViewController-context-root, Class:oracle.adfinternal.view.faces.activedata.AdsServlet>
<Dec 30, 2013 12:37:22 PM CST> <Warning> <HTTP> <BEA-101162> <User defined listener org.apache.myfaces.trinidadinternal.webapp.TrinidadListenerImpl failed: java.lang.OutOfMemoryError: PermGen space.
java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:385)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:344)
Truncated. see log file for complete stacktrace
>
<Dec 30, 2013 12:37:33 PM CST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID "1388428621416" for task "10". Error is: "weblogic.application.ModuleException: java.lang.OutOfMemoryError: PermGen space"
weblogic.application.ModuleException: java.lang.OutOfMemoryError: PermGen space
at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:140)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:213)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:208)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
Truncated. see log file for complete stacktrace
Caused By: java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:385)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:344)
Truncated. see log file for complete stacktrace
>
<Dec 30, 2013 12:37:33 PM CST> <Error> <Deployer> <BEA-149202> <Encountered an exception while attempting to commit the 1 task for the application "ADFOracleReports".>
<Dec 30, 2013 12:37:33 PM CST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application "ADFOracleReports".>
<Dec 30, 2013 12:37:33 PM CST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException: java.lang.OutOfMemoryError: PermGen space
at weblogic.application.internal.ExtensibleModuleWrapper.start(ExtensibleModuleWrapper.java:140)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:124)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:213)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:208)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:42)
Truncated. see log file for complete stacktrace
Caused By: java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:385)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:344)
Truncated. see log file for complete stacktrace
>
[12:37:53 PM] Cancel requested
[Application ADFOracleReports stopped and undeployed from IntegratedWebLogicServer]
<Dec 30, 2013 12:37:53 PM CST> <Error> <Deployer> <BEA-149062> <The task containing ID 10 cannot be canceled, since it has already completed execution.>
<Dec 30, 2013 12:37:53 PM CST> <Warning> <RMI> <BEA-080003> <A RuntimeException was generated by the RMI server: javax.management.remote.rmi.RMIConnectionImpl.invoke(Ljavax.management.ObjectName;Ljava.lang.String;Ljava.rmi.MarshalledObject;[Ljava.lang.String;Ljavax.security.auth.Subject;)
javax.management.RuntimeMBeanException: java.lang.UnsupportedOperationException: [Deployer:149062]The task containing ID 10 cannot be canceled, since it has already completed execution..
javax.management.RuntimeMBeanException: java.lang.UnsupportedOperationException: [Deployer:149062]The task containing ID 10 cannot be canceled, since it has already completed execution.
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrow(DefaultMBeanServerInterceptor.java:839)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrowMaybeMBeanException(DefaultMBeanServerInterceptor.java:852)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:821)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:792)
at weblogic.management.mbeanservers.domainruntime.internal.FederatedMBeanServerInterceptor.invoke(FederatedMBeanServerInterceptor.java:375)
Truncated. see log file for complete stacktrace
Caused By: java.lang.UnsupportedOperationException: [Deployer:149062]The task containing ID 10 cannot be canceled, since it has already completed execution.
at weblogic.management.deploy.DeploymentTaskRuntime.prepareToCancel(DeploymentTaskRuntime.java:881)
at weblogic.management.deploy.DeploymentTaskRuntime.cancel(DeploymentTaskRuntime.java:854)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
Truncated. see log file for complete stacktrace
>

You can try to change the garbage collector algorithm. Refere to http://bexhuff.com/2012/09/jdeveloper-memory-and-performance
Timo

OC4J 10.1.3 java.lang.OutOfMemoryError: PermGen space

Hi All,
I am getting OutOfMemoryError while trying to deploy a War file on OC4J 10.1.3 on Win XP 32-bit OS (4GB) machine. The same configuration of OC4J 10.1.3 on Sun Solaris the war file is getting deployed properly.
I did tried the recommendation provided on the below link:
https://community.oracle.com/thread/616067
However was not able to fix the issue. Could someone give more recommendations on this issue please ?
The oc4j_opmn.xml is this:
<ias-component id="OC4J">
    <process-type id="home" module-id="OC4J" status="enabled">
      <module-data>
<category id="start-parameters">
          <data id="java-options" value="-server -XX:MaxPermSize=128M -ms512M -mx1024M -XX:AppendRatio=3 -Djava.security.policy=$ORACLE_HOME/j2ee/home/config/java2.policy -Djava.awt.headless=true -Dhttp.webdir.enable=false"/>
        </category>
        <category id="stop-parameters">
          <data id="java-options" value="-Djava.security.policy=$ORACLE_HOME/j2ee/home/config/java2.policy -Djava.awt.headless=true -Dhttp.webdir.enable=false"/>
        </category>
      </module-data>
      <start   timeout="600" retry="2"/>
      <stop    timeout="120"/>
      <restart timeout="720" retry="2"/>
      <port id="default-web-site" range="12501-12600" protocol="ajp"/>
      <port id="rmi" range="12401-12500"/>
      <port id="jms" range="12601-12700"/>
      <process-set id="default_group" numprocs="1"/>
    </process-type>
</ias-component>
Web console deployment log:
[Feb 23, 2015 5:52:32 PM] Application Deployer for xxx STARTS.
[Feb 23, 2015 5:52:32 PM] Copy the archive to D:\product\10.1.3\OracleAS_2\j2ee\home\applications\xxx.ear
[Feb 23, 2015 5:52:32 PM] Initialize D:\product\10.1.3\OracleAS_2\j2ee\home\applications\xxx.ear begins...
[Feb 23, 2015 5:52:32 PM] Unpacking xxx.ear
[Feb 23, 2015 5:52:32 PM] Done unpacking xxx.ear
[Feb 23, 2015 5:52:32 PM] Unpacking xxx.war
[Feb 23, 2015 5:52:33 PM] Done unpacking xxx.war
[Feb 23, 2015 5:52:33 PM] Initialize D:\product\10.1.3\OracleAS_2\j2ee\home\applications\xxx.ear ends...
[Feb 23, 2015 5:52:33 PM] Starting application : xxx
[Feb 23, 2015 5:52:33 PM] Initializing ClassLoader(s)
[Feb 23, 2015 5:52:33 PM] Initializing EJB container
[Feb 23, 2015 5:52:33 PM] Loading connector(s)
[Feb 23, 2015 5:52:33 PM] Starting up resource adapters
[Feb 23, 2015 5:52:33 PM] Initializing EJB sessions
[Feb 23, 2015 5:52:33 PM] Committing ClassLoader(s)
[Feb 23, 2015 5:52:33 PM] Initialize xxx begins...
[Feb 23, 2015 5:52:33 PM] Initialize xxx ends...
[Feb 23, 2015 5:52:33 PM] Started application : xxx
[Feb 23, 2015 5:52:33 PM] Binding web application(s) to site default-web-site begins...
[Feb 23, 2015 5:52:33 PM] Binding xxx web-module for application xxx to site default-web-site under context root xxx
Error log:
15/02/23 15:14:23.817 10.1.3.0.0 Started
15/02/23 15:14:28.98 ascontrol: 10.1.3.0.0 Started
15/02/23 15:19:56.511 ascontrol: Servlet error
java.lang.OutOfMemoryError: PermGen space
15/02/23 15:21:59.982 10.1.3.0.0 Started
15/02/23 15:22:03.341 ascontrol: 10.1.3.0.0 Started
15/02/23 15:41:55.911 ascontrol: 10.1.3.0.0 Stopped
15/02/23 15:42:05.755 10.1.3.0.0 Started
15/02/23 15:42:09.255 ascontrol: 10.1.3.0.0 Started
15/02/23 15:44:42.461 ascontrol: Servlet error
java.lang.OutOfMemoryError: PermGen space
15/02/23 15:44:51.602 ascontrol: Servlet error
java.lang.OutOfMemoryError: PermGen space
15/02/23 16:29:16.453 10.1.3.0.0 Started
15/02/23 16:29:20.749 ascontrol: 10.1.3.0.0 Started
15/02/23 17:51:01.600 ascontrol: 10.1.3.0.0 Stopped
15/02/23 17:51:08.679 10.1.3.0.0 Started
15/02/23 17:51:12.101 ascontrol: 10.1.3.0.0 Started
15/02/23 17:53:11.978 ascontrol: Servlet error
15/02/23 17:53:12.962 ascontrol: Servlet error
15/02/23 17:53:24.166 ascontrol: Servlet error
java.lang.OutOfMemoryError: PermGen space
Really appreciate any kind of suggestions.
Thank you

It looks like you're still missing a few of the arguments from the thread, make sure to have the following as well in the java options: -Xms512m -Xmx750m
Thanks,
Joe

Servlet failed with Exception java.lang.OutOfMemoryError: PermGen space

Hello,
I recently installed BI Apps 11.1.1.7.1 on Oracle Linux 64.
while i am trying to run the full load i.e. SDE, SILOS and PLP and sometimes while trying to access BIA Configuration Manager..I get below error. while i tried to increase the heap size to 2gb in SetOBIDomain.sh for both bi_server1 and odi_sever1.sh, it is not really affected i.e. i dont see the updated arguments while trying to re start these managed servers. i tried to restart the box and it still did not work...Any idea on where exactly to change/update the parameters to increase the heap size and any other known issues cauing out of memory issues.
<Sep 30, 2013 11:55:44 AM EDT> <Error> <HTTP> <BEA-101020> <[ServletContext@263264514[app:oracle.biacm module:biacm path:/biacm spec-version:2.5 version:11.1.1.7.1]] Servlet failed with Exception
java.lang.OutOfMemoryError: PermGen space
Thank You in advance
Rakesh

Hi Fabian,
It seems that you have got out of memory due to PermGen space, hence increase the MaxPermGen space
java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
Also you can go through the below posts to get more details about JVM architecture and more details about Out of memory
Topic: Parts Of JVM And JVM Architecture Diagram?
http://middlewaremagic.com/weblogic/?p=4456
Topic: OutOfMemory Causes and First Aid Steps?
http://middlewaremagic.com/weblogic/?p=4464
Regards,
Ravish Mody
http://middlewaremagic.com/weblogic/
Come, Join Us and Experience The Magic…

OSB Deployment Scripts java.lang.OutOfMemoryError: PermGen space issue

Hi All
I get this error at random intervals and to resolve this issue, I have to bounce my machine. Please help (Below is the error in .log file created in .metadata folder)
!SESSION 2012-03-20 15:21:13.299 -----------------------------------------------
eclipse.buildId=M20110210-1200
java.version=1.6.0_25
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments: -application com.bea.alsb.core.ConfigExport -configProject OSB Configuration -configSubProjects RLTPCommonDataModel,RLTPCommonServices,RLTPSimulators,RLTPDummyServices,RLTPInventoryServices,RLTPOrderServices,RLTPMOMFileSyncUp,RLTPRTLogService,RLTPExchangeRates -configJar sbconfig.jar -includeDependencies false
Command-line arguments: -data . -application com.bea.alsb.core.ConfigExport -configProject OSB Configuration -configSubProjects RLTPCommonDataModel,RLTPCommonServices,RLTPSimulators,RLTPDummyServices,RLTPInventoryServices,RLTPOrderServices,RLTPMOMFileSyncUp,RLTPRTLogService,RLTPExchangeRates -configJar sbconfig.jar -includeDependencies false
!ENTRY org.eclipse.core.jobs 4 2 2012-03-20 15:23:57.544
!MESSAGE An internal error occurred during: "Periodic workspace save.".
!STACK 0
java.lang.OutOfMemoryError: PermGen space
     at java.lang.String.intern(Native Method)
     at org.eclipse.equinox.internal.p2.persistence.XMLParser$TextHandler.processCharacters(XMLParser.java:461)
     at org.eclipse.equinox.internal.p2.persistence.XMLParser$AbstractHandler.finishCharacters(XMLParser.java:224)
     at org.eclipse.equinox.internal.p2.persistence.XMLParser$AbstractHandler.endElement(XMLParser.java:176)

I am using the below ANT Script:
<target name="buildWorkspace" depends="copyreplace">
<java dir="${tmp.output.dir}" jar="${oepe.root}/plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar" fork="true" failonerror="true" maxmemory="768m">
<arg line="-data ."/>
<arg line="-application com.bea.alsb.core.ConfigExport"/>
<arg line="-configProject ${project}"/>
<arg line="-configSubProjects ${subProjects}"/>
<arg line="-configJar ${importJar}"/>
<arg line="-includeDependencies true"/>
<sysproperty key="weblogic.home" value="${wl.home}"/>
<sysproperty key="osb.home" value="${osb.root}"/>
<sysproperty key="osgi.bundlefile.limit" value="500"/>
<sysproperty key="harvester.home" value="${osb.root}/harvester"/>
<sysproperty key="osgi.nl" value="en_US"/>
<sysproperty key="sun.lang.ClassLoader.allowArraySyntax" value="true"/>
</java>
</target>
<target name="deploy" depends="buildWorkspace">
<echo message="importscript: ${wlst.import.script} propertyfile:${build.prop.file} "/>
<java classname="weblogic.WLST" fork="true" failonerror="true">
<arg line="${wlst.import.script} ${build.prop.file}"/>
<classpath refid="class.path"/>
</java>
</target>

PLEASE HELP?? java.lang.OutOfMemoryError: PermGen space

I've been searching the net for days and have tried changing the eclipse.ini per everyone's instructions...but still keep crashing after small changes.
java.lang.OutOfMemoryError: PermGen space
-startup plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar --launcher.library plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.2.R36x_v20101222 -product org.eclipse.epp.package.jee.product --launcher.defaultAction openFile -showsplash org.eclipse.platform -vm C:Program Files/Java/jre6/bin/clientjvm.dll -vmargs -Dosgi.requiredJavaVersion=1.6 -Declipse.p2.unsignedPolicy=allow -Xmn256m -Xms1024m -Xmx768m -Xss4m -XX:PermSize=256m -XX:MaxPermSize=256m -XX:CompileThreshold=5 -XX:MaxGCPauseMillis=10 -XX:MaxHeapFreeRatio=70 -XX:+CMSIncrementalPacing -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:+UseFastAccessorMethods -Dcom.sun.management.jmxremote
here's the .log
!SESSION 2011-11-15 14:27:03.125 -----------------------------------------------
eclipse.buildId=I20100608-0911
java.version=1.6.0_16
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments: -v clean
Command-line arguments: -os win32 -ws win32 -arch x86 -v clean
!ENTRY org.eclipse.ui 2 0 2011-11-15 14:27:07.390
!MESSAGE Warnings while parsing the commands from the 'org.eclipse.ui.commands' and 'org.eclipse.ui.actionDefinitions' extension points.
!SUBENTRY 1 org.eclipse.ui 2 0 2011-11-15 14:27:07.390
!MESSAGE Commands should really have a category: plug-in='com.qnx.flashbuilder.multiplatform.qnx.ui', id='com.qnx.flashbuilder.multiplatform.qnx.ui.commands.OpenInfoCenter', categoryId='com.qnx.flashbuilder.multiplatform.qnx.ui.commands.category.help'
!ENTRY org.eclipse.jface 2 0 2011-11-15 14:27:15.218
!MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation.
!SUBENTRY 1 org.eclipse.jface 2 0 2011-11-15 14:27:15.218
!MESSAGE A conflict occurred for CTRL+G:
Binding(CTRL+G,
ParameterizedCommand(Command(org.eclipse.jdt.ui.edit.text.java.search.declarations.in.wor kspace,Declaration in Workspace,
Search for declarations of the selected element in the workspace,
Category(org.eclipse.search.ui.category.search,Search,Search command category,true),
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
Binding(CTRL+G,
ParameterizedCommand(Command(com.adobe.flexbuilder.as.editor.find.all.declarations.in.wor kspace,Find All Declarations In Workspace,
Category(com.adobe.flexbuilder.editorcore.navigation.category,Navigation,null,true),
LegacyHandlerWrapper(ActionHandler(action=com.adobe.flexbuilder.as.editor.ui.actions.FindAllDeclarationsAction@6bc947)),
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
com.adobe.flexide.editorcore.flexEditorScope,,,system)
Binding(CTRL+G,
ParameterizedCommand(Command(com.adobe.flexbuilder.as.editor.find.all.declarations.in.wor kspace,Find All Declarations In Workspace,
Category(com.adobe.flexbuilder.editorcore.navigation.category,Navigation,null,true),
LegacyHandlerWrapper(ActionHandler(action=com.adobe.flexbuilder.as.editor.ui.actions.FindAllDeclarationsAction@6bc947)),
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
com.adobe.flexbuilder.as.editor.context.packageexplorer,,,system)
!SUBENTRY 1 org.eclipse.jface 2 0 2011-11-15 14:27:15.218
!MESSAGE A conflict occurred for CTRL+SHIFT+G:
Binding(CTRL+SHIFT+G,
ParameterizedCommand(Command(org.eclipse.jdt.ui.edit.text.java.search.references.in.works pace,References in Workspace,
Search for references to the selected element in the workspace,
Category(org.eclipse.search.ui.category.search,Search,Search command category,true),
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
Binding(CTRL+SHIFT+G,
ParameterizedCommand(Command(com.adobe.flexbuilder.as.editor.find.all.references.in.works pace,Find All References In Workspace,
Category(com.adobe.flexbuilder.editorcore.navigation.category,Navigation,null,true),
LegacyHandlerWrapper(ActionHandler(action=com.adobe.flexbuilder.as.editor.ui.actions.FindAllReferencesAction@6b5488)),
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
com.adobe.flexide.editorcore.flexEditorScope,,,system)
Binding(CTRL+SHIFT+G,
ParameterizedCommand(Command(com.adobe.flexbuilder.as.editor.find.all.references.in.works pace,Find All References In Workspace,
Category(com.adobe.flexbuilder.editorcore.navigation.category,Navigation,null,true),
LegacyHandlerWrapper(ActionHandler(action=com.adobe.flexbuilder.as.editor.ui.actions.FindAllReferencesAction@6b5488)),
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
com.adobe.flexbuilder.as.editor.context.packageexplorer,,,system)
!ENTRY org.eclipse.core.jobs 4 2 2011-11-15 14:28:01.375
!MESSAGE An internal error occurred during: "Building workspace".
!STACK 0
java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.j ava:188)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:58 0)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java: 550)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager. java:481)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassLoader(Class pathManager.java:469)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java :449)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoade r.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:393)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:469)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.jav a:107)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:110)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:94)
at com.adobe.flexbuilder.project.compiler.internal.BuilderUtils.copyDependents(BuilderUtils. java:483)
at com.adobe.flexbuilder.project.compiler.internal.FlexProjectBuilder.build(FlexProjectBuild er.java:393)
at com.adobe.flexbuilder.project.compiler.internal.FlexIncrementalBuilder.build(FlexIncremen talBuilder.java:187)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:629)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:172)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:203)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:255)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:258)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:311)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:343)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:242)

Also, describe your project set up. Sometimes these things can happen if your workspace is not configured correctly (like two library projects that import each other for example).
And I assume you checked to make sure you aren't actually out of RAM?
*edit*
Also, you mention editing eclipse.ini, but I think you actually need FlashBuilder.ini in your FB install directory. Mine looks like this:
-nl
en_US
-startup
eclipse/plugins/org.eclipse.equinox.launcher_1.1.0.v20100507.jar
--launcher.library
eclipse/plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.1.R36x_v20100810
--launcher.defaultAction
openFile
-vmargs
-Xms256m
-Xmx512m
-XX:MaxPermSize=256m
-XX:PermSize=64m
-Dorg.eclipse.equinox.p2.reconciler.dropins.directory=eclipse/dropins
-Declipse.application=com.adobe.flexbuilder.standalone.FlashBuilderApplication
If you are doing something that's particularly memory intesnive, try changing:
-Xmx1024m
-XX:MaxPermSize=512m

Diagnosing java.lang.OutOfMemoryError: PermGen space

I am getting this error on our test instance:
Exception in thread "Thread-96425" java.lang.OutOfMemoryError: PermGen space
(We are using JDK 1.5.0_03)
What tools can I use to inspect the contents of PermGen? In particular, is there a way to see all the interned String objects?
I tried jmap -permstat, but it only shows perm gen usage based on classloader. I wasn't sure how to check the intern Strings.
Thanks
Sam

Hi All,
We just to add few things before i go into deep as to what is the root cause that might cause Out Of Memory due to Permanant Generation.
Well recently i had faced this issue in one of the biggest application used in UK.I faced this issue and the resoultion for this took to almost 3 months.Now the issue is resolved.The reason for this was in the application itself.
Well to diagnose this, please add the following parameter into the JVM Options of the instance you are using it.DON'T use parallelGC.
-verbose:gc
-XX:+PrintClassHistogram
-XX:+PrintGCDetails
After this JVM options are added, restart you instance and then check the server.log file.You will see lots of classes.Please do a analysis of this classes.You will observe that some of the classes keeps on growing even after the FULLGC is done.It means that there is some problem you need to check either at the application layer as to which classes are creating this problem.Normally classes or sometimes API's being used by the application can caused PermGen issue.
Well String.intern method normally being used by XML api's .
Please drop me a mail for any further information you require.My id is
[email protected]
Regrads
Rahul Shah

Java.lang.AssertionError: java.lang.OutOfMemoryError: PermGen space

Given:
fabio@nodo1:/Middleware/user_projects/domains/domain1/bin$ grep USER_MEM_ARGS setDomainEnv.sh
# USER_MEM_ARGS - The variable to override the standard memory arguments
USER_MEM_ARGS="-Xms1024m -Xmx1024m -XX:PermSize=128m -XX:MaxPermSize=512m"
export USER_MEM_ARGS
# IF USER_MEM_ARGS the environment variable is set, use it to override ALL MEM_ARGS values
if [ "${USER_MEM_ARGS}" != "" ] ; then
     MEM_ARGS="${USER_MEM_ARGS}"
fabio@nodo1:/Middleware/user_projects/domains/domain1/bin$
Then, in Weblogic admin console, I start the ManagedServer registered in cluster1 asigned to that UnixMachine.
ManagedServer1.log reports:
####<May 26, 2010 10:01:40 AM CST> <Notice> <WebLogicServer> <nodo1> <ManagedServer1> <main> <<WLS Kernel>> <> <> <1274889700427> <BEA-000365> <Server state changed to FAILED>
####<May 26, 2010 10:01:40 AM CST> <Error> <WebLogicServer> <nodo1> <ManagedServer1> <main> <<WLS Kernel>> <> <> <1274889700428> <BEA-000383> <A critical service failed. The server will shut itself down>
####<May 26, 2010 10:01:40 AM CST> <Notice> <WebLogicServer> <nodo1> <ManagedServer1> <main> <<WLS Kernel>> <> <> <1274889700465> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>
####<May 26, 2010 10:01:41 AM CST> <Error> <JMX> <nodo1> <ManagedServer1> <[STANDBY] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1274889701769> <BEA-149500> <An exception occurred while registering the MBean com.bea:ServerRuntime=ManagedServer1,Name=ManagedServer1_/uddiexplorer,ApplicationRuntime=uddiexplorer,Type=WebAppComponentRuntime.
javax.management.RuntimeErrorException: Error thrown in preRegister method
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.preRegisterInvoke(DefaultMBeanServerInterceptor.java:1015)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:938)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:917)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:312)
     at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:482)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$27.run(WLSMBeanServerInterceptorBase.java:714)
     at java.security.AccessController.doPrivileged(Native Method)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.registerMBean(WLSMBeanServerInterceptorBase.java:709)
     at weblogic.management.mbeanservers.internal.JMXContextInterceptor.registerMBean(JMXContextInterceptor.java:448)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$27.run(WLSMBeanServerInterceptorBase.java:712)
     at java.security.AccessController.doPrivileged(Native Method)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.registerMBean(WLSMBeanServerInterceptorBase.java:709)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServer.registerMBean(WLSMBeanServer.java:444)
     at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:45)
     at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:106)
     at weblogic.management.mbeanservers.internal.RuntimeMBeanAgent$1.registered(RuntimeMBeanAgent.java:104)
     at weblogic.management.provider.core.RegistrationManagerBase.invokeRegistrationHandlers(RegistrationManagerBase.java:180)
     at weblogic.management.provider.core.RegistrationManagerBase.register(RegistrationManagerBase.java:110)
     at weblogic.management.runtime.RuntimeMBeanDelegate.register(RuntimeMBeanDelegate.java:310)
     at weblogic.management.runtime.RuntimeMBeanDelegate.<init>(RuntimeMBeanDelegate.java:248)
     at weblogic.j2ee.ComponentRuntimeMBeanImpl.<init>(ComponentRuntimeMBeanImpl.java:57)
     at weblogic.servlet.internal.WebAppRuntimeMBeanImpl.<init>(WebAppRuntimeMBeanImpl.java:53)
     at weblogic.servlet.internal.WebAppServletContext.prepare(WebAppServletContext.java:1118)
     at weblogic.servlet.internal.HttpServer.doPostContextInit(HttpServer.java:449)
     at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:424)
     at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:924)
     at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:356)
     at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
     at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
     at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:391)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
     at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:59)
     at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:43)
     at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:1221)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
     at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:367)
     at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:39)
     at weblogic.application.internal.BackgroundDeploymentService$1.next(BackgroundDeploymentService.java:348)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
     at weblogic.application.internal.BackgroundDeploymentService$BackgroundDeployAction.run(BackgroundDeploymentService.java:273)
     at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused By: java.lang.AssertionError: java.lang.OutOfMemoryError: PermGen space
     at weblogic.management.jmx.modelmbean.NotificationTranslatorBuilder.instantiateNotificationTranslator(NotificationTranslatorBuilder.java:51)
     at weblogic.management.jmx.modelmbean.NotificationTranslatorBuilder.instantiateNotificationTranslator(NotificationTranslatorBuilder.java:22)
     at weblogic.management.jmx.modelmbean.WLSModelMBean.bindNotifications(WLSModelMBean.java:116)
     at weblogic.management.jmx.modelmbean.WLSModelMBean.preRegister(WLSModelMBean.java:1147)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.preRegisterInvoke(DefaultMBeanServerInterceptor.java:1010)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:938)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:917)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:312)
     at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:482)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$27.run(WLSMBeanServerInterceptorBase.java:714)
     at java.security.AccessController.doPrivileged(Native Method)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.registerMBean(WLSMBeanServerInterceptorBase.java:709)
     at weblogic.management.mbeanservers.internal.JMXContextInterceptor.registerMBean(JMXContextInterceptor.java:448)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$27.run(WLSMBeanServerInterceptorBase.java:712)
     at java.security.AccessController.doPrivileged(Native Method)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.registerMBean(WLSMBeanServerInterceptorBase.java:709)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServer.registerMBean(WLSMBeanServer.java:444)
     at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:45)
     at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:106)
     at weblogic.management.mbeanservers.internal.RuntimeMBeanAgent$1.registered(RuntimeMBeanAgent.java:104)
     at weblogic.management.provider.core.RegistrationManagerBase.invokeRegistrationHandlers(RegistrationManagerBase.java:180)
     at weblogic.management.provider.core.RegistrationManagerBase.register(RegistrationManagerBase.java:110)
     at weblogic.management.runtime.RuntimeMBeanDelegate.register(RuntimeMBeanDelegate.java:310)
     at weblogic.management.runtime.RuntimeMBeanDelegate.<init>(RuntimeMBeanDelegate.java:248)
     at weblogic.j2ee.ComponentRuntimeMBeanImpl.<init>(ComponentRuntimeMBeanImpl.java:57)
     at weblogic.servlet.internal.WebAppRuntimeMBeanImpl.<init>(WebAppRuntimeMBeanImpl.java:53)
     at weblogic.servlet.internal.WebAppServletContext.prepare(WebAppServletContext.java:1118)
     at weblogic.servlet.internal.HttpServer.doPostContextInit(HttpServer.java:449)
     at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:424)
     at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:924)
     at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:356)
     at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
     at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
     at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:391)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
     at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:59)
     at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:43)
     at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:1221)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
     at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:367)
     at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:39)
     at weblogic.application.internal.BackgroundDeploymentService$1.next(BackgroundDeploymentService.java:348)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
     at weblogic.application.internal.BackgroundDeploymentService$BackgroundDeployAction.run(BackgroundDeploymentService.java:273)
     at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused By: java.lang.OutOfMemoryError: PermGen space
     at java.lang.Class.getDeclaredMethods0(Native Method)
     at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
     at java.lang.Class.getMethod0(Class.java:2670)
     at java.lang.Class.getMethod(Class.java:1603)
     at weblogic.management.jmx.modelmbean.PropertyChangeNotificationTranslator.<init>(PropertyChangeNotificationTranslator.java:66)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     at weblogic.management.jmx.modelmbean.NotificationTranslatorBuilder.instantiateNotificationTranslator(NotificationTranslatorBuilder.java:45)
     at weblogic.management.jmx.modelmbean.NotificationTranslatorBuilder.instantiateNotificationTranslator(NotificationTranslatorBuilder.java:22)
     at weblogic.management.jmx.modelmbean.WLSModelMBean.bindNotifications(WLSModelMBean.java:116)
     at weblogic.management.jmx.modelmbean.WLSModelMBean.preRegister(WLSModelMBean.java:1147)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.preRegisterInvoke(DefaultMBeanServerInterceptor.java:1010)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:938)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:917)
     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:312)
     at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:482)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$27.run(WLSMBeanServerInterceptorBase.java:714)
     at java.security.AccessController.doPrivileged(Native Method)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.registerMBean(WLSMBeanServerInterceptorBase.java:709)
     at weblogic.management.mbeanservers.internal.JMXContextInterceptor.registerMBean(JMXContextInterceptor.java:448)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase$27.run(WLSMBeanServerInterceptorBase.java:712)
     at java.security.AccessController.doPrivileged(Native Method)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServerInterceptorBase.registerMBean(WLSMBeanServerInterceptorBase.java:709)
     at weblogic.management.jmx.mbeanserver.WLSMBeanServer.registerMBean(WLSMBeanServer.java:444)
     at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:45)
     at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:106)
     at weblogic.management.mbeanservers.internal.RuntimeMBeanAgent$1.registered(RuntimeMBeanAgent.java:104)
     at weblogic.management.provider.core.RegistrationManagerBase.invokeRegistrationHandlers(RegistrationManagerBase.java:180)
     at weblogic.management.provider.core.RegistrationManagerBase.register(RegistrationManagerBase.java:110)
     at weblogic.management.runtime.RuntimeMBeanDelegate.register(RuntimeMBeanDelegate.java:310)
>
####<May 26, 2010 10:01:41 AM CST> <Info> <Cluster> <nodo1> <ManagedServer1> <main> <<WLS Kernel>> <> <> <1274889701790> <BEA-000158> <Server has stopped sending cluster heartbeats and announcements. It is still receiving heartbeats and announcements from other cluster members.>
####<May 26, 2010 10:01:41 AM CST> <Notice> <Cluster> <nodo1> <ManagedServer1> <main> <<WLS Kernel>> <> <> <1274889701793> <BEA-000163> <Stopping "async" replication service>
What is the exact tuning I need to start up a simple managedserver in Weblogic 10.3.2, Linux Ubuntu ?

Hi,
I doubt that the following USER_MEM_ARGS which u have mentioned in the *"setDomainEnv.sh"* is not taking effect....
USER_MEM_ARGS="-Xms1024m -Xmx1024m -XX:PermSize=128m -XX:MaxPermSize=512m"
Can u check the STDOUT of the Server or first few lines of Server Log....there u will be able to see that what value it is taking actually to startup. Sometimes it happens if we set the MEM_ARGS values in if---else block then mistakenly it takes the default values....
Because 512M Memory for PermGen is enough for most of the Applications and Servers.
One more thing .... How r u starting your Servers ...Using StartScripts or using NodeManager (through AdminConsole)? Because there are different ways of setting the Memory Arguments for these two scenarios. Like mentioned in the following link: http://weblogic-wonders.com/weblogic/2010/03/26/nodemanager-based-managedservers-setting-mem_args/
Thanks
Jay SenSharma
http://weblogic-wonders.com/weblogic (WebLogic Wonders Are Here)

Java.lang.OutOfMemoryError: PermGen space error while creat weblogic domain

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