Java heap space problem in SUN identity management
Hi All,
i am new to sun idm, i have installed netbeans 6.0.1 with tomcat 6.0.14 and then i have installed sun idm inside the web container(webapps/idm). When i stared my webserver manually using startup.batch file then I can easily go to inside administrator interface and i can create users in idm. but when i try to create a project in netbeans and then I try to RUN the project through netbeans .. then Admin interface will automatically opened but I try to create a user i am getting the following error.
com.waveset.util.WavesetException: Can't call method getObjectNames on class com.waveset.ui.FormUtil
==> java.lang.OutOfMemoryError: Java heap space
Please help me in this ...
my server log as follows
Using CATALINA_BASE: C:\Documents and Settings\Nirmalkumar.Dhanaraj.R5-CORE\.netbeans\6.0\apache-tomcat-6.0.14_base
Using CATALINA_HOME: C:\Apache Software Foundation\Apache Tomcat 6.0.14
Using CATALINA_TMPDIR: C:\Documents and Settings\Nirmalkumar.Dhanaraj.R5-CORE\.netbeans\6.0\apache-tomcat-6.0.14_base\temp
Using JRE_HOME: C:\Program Files\Java\jdk1.5.0_18
Aug 19, 2009 2:51:53 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jdk1.5.0_18\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\oracle\ora92\bin;C:\Program Files\Oracle\jre\1.1.8\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\Microsoft SQL Server\90\DTS\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\;C:\Program Files\Java\jdk1.5.0_18\bin;C:\Program Files\Java\jre1.5.0_18\bin;
Aug 19, 2009 2:51:53 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Aug 19, 2009 2:51:53 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 371 ms
Aug 19, 2009 2:51:53 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Aug 19, 2009 2:51:53 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.14
Aug 19, 2009 2:51:53 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(D:\sunIDM\IDM8.0\Idm\image\idm\WEB-INF\lib\j2ee.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Constructing Startup Servlet...
Initializing Startup Servlet...
Defining system properties...
StartupServlet: programmatically derived waveset.home=file:D:\sunIDM\IDM8.0\Idm\image\idm\
StartupServlet: Defining properties from web.xml
Starting: Identity Server...
Starting internal database server ...
DB Server @ jdbc:hsqldb:hsql://127.0.0.1:54210/idm
...Finished starting Startup Servlet
Aug 19, 2009 2:52:07 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Aug 19, 2009 2:52:07 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Aug 19, 2009 2:52:07 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/16 config=null
Aug 19, 2009 2:52:07 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 13773 ms
Shutting down Startup Servlet...
Stopping: Identity Server...
Stopping internal database server ...
...Finished shutting down Startup Servlet in 1499 ms
Aug 19, 2009 2:52:09 PM org.apache.catalina.startup.HostConfig checkResources
INFO: Undeploying context [Idm]
Aug 19, 2009 2:52:09 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(D:\sunIDM\IDM8.0\Idm\image\idm\WEB-INF\lib\j2ee.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Constructing Startup Servlet...
Initializing Startup Servlet...
Defining system properties...
StartupServlet: programmatically derived waveset.home=file:D:\sunIDM\IDM8.0\Idm\image\idm\
StartupServlet: Defining properties from web.xml
Starting: Identity Server...
Exception in thread "HSQLDB Timer @8ddc4c" java.lang.NullPointerException
at org.hsqldb.lib.HsqlTimer.nextTask(Unknown Source)
at org.hsqldb.lib.HsqlTimer$TaskRunner.run(Unknown Source)
at java.lang.Thread.run(Thread.java:595)
Starting internal database server ...
DB Server @ jdbc:hsqldb:hsql://127.0.0.1:54210/idm
...Finished starting Startup Servlet
Aug 19, 2009 2:52:21 PM org.apache.catalina.core.StandardContext start
INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[Idm] has already been started
XPRESS <invoke> exception:
com.waveset.util.WavesetException: Can't call method getObjectNames on class com.waveset.ui.FormUtil
==> java.lang.OutOfMemoryError: Java heap space
Hi, there might be some information here that is useful: http://blogs.adobe.com/livecycle/2008/11/livecycle_es_update_1_turnkey.html
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Heap
def new generation total 4544K, used 163K [0x246a0000, 0x24b80000, 0x24b80000)
eden space 4096K, 4% used [0x246a0000, 0x246c8fe0, 0x24aa0000)
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thank you very much for your helping answers!The Sun Java virtual machine stores booleans as bytes, not bits, so for an array of 70 million booleans you need 70 million bytes, plus 8 bytes for the object header, and 4 bytes for the array length.
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# Problematic frame:
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Compilation process looks like this:
Have anybody idea how can I compile my .swf? Thanks.Hi Joseph,
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Hi There
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please help me out how to resolved this issue.
Application: Oracle Ebs-R12(12.1.2)
DB: 11.1.0.7
OS: linux 5*86x64
Waiting for valuable response.
Regards,
MohsinHi Hussein
I have a question on this OPP java heap space .
Let say I have 10 Process allocated for OPP and heap space allocated to OPP is 1024 MB.
Q 1 . Let say 5 requests are running by 5 OPP processes.. Then how this heap memory allocated ?
is it something like heap space / number of running requests by OPP (1024/5 in this case )
Q 2. Let say i have submitted 2 requests . One request needs 800 MB of heap space (based on the past runs )
And Second one requires 500 MB of heap space .
In this we will get java out of memory error ? Am I correct ?
Q 3 . Will all requests after submitted after test case 2 ( Q 2) encounter out of memory errors Since the heap space was exhausted until OPP bounced or full /GC Completed/
Please Correct me if I am wrong
--Thanks In advance. -
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at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.OutOfMemoryError: Java heap space
Oct 19, 2006 4:11:35 PM org.apache.struts.action.RequestProcessor processException
WARNING: Unhandled Exception thrown: class java.lang.IllegalStateException
I checked using downloading action example from struts1.2.6, even thats giving the same out of memory exception. Any how my application uses only 1.1. so Please give me some solution for this exception..Finally, the problem was :
jstring str;
for(int i = 0; i < xxx.GetSize(); i++){
CString cstr = xxx.GetAt(i);
str = env->NewStringUTF(cstr.GetBuffer(0));
env->SetObjectArrayElement(secondParam, i, str);
/* release memory */
env->DeleteLocalRef(counterUIName);
}The "DeleteLocalRef(counterUIName);" should be made for each iteration.
Thanks,
Alex.. -
Recon task fails with Java heap space error
Hi All,
I have this annoying issue at the moment where a custom recon task will start, process a few users, and then end up with a java heap space error. The app server will then restart after a few minutes and run into the same problem and bomb out while continuing to fill the log file.
This has only just started and nothing has changed in our environment so it baffles me as to why it has started. The recon task uses some code to do a lookup and then adds the users to certain groups.
Error from log:
10/12/12 17:41:03 Target Class = uob.oim.adapters.AddGroup
DEBUG,12 Dec 2010 17:41:03,704,[UBOIM],AddGroup:107:addGroup(BR20, SCHOOLS, EMPOWER)
10/12/12 17:41:03 Looking up
DEBUG,12 Dec 2010 17:41:03,704,[UBOIM],OIMConnection::getThorUtility(tcLookupOperationsIntf)
10/12/12 17:55:31 Running GETLOOKUP
10/12/12 17:55:31 Target Class = uob.oim.adapters.AddGroup
DEBUG,12 Dec 2010 17:55:31,351,[UBOIM],AddGroup:109:addGroup(MTH, CAMPUSES, EMPOWER)
10/12/12 17:55:31 Looking up
DEBUG,12 Dec 2010 17:55:31,351,[UBOIM],OIMConnection::getThorUtility(tcLookupOperationsIntf)
ERROR,12 Dec 2010 18:01:18,108,[XELLERATE.DATABASE],Class/Method: tcDataBase/readPartialStatement encounter some problems: Java heap space
java.lang.OutOfMemoryError: Java heap space
APP SERVER RESTARTS...
Then falls over again:
10/12/12 18:12:26 Running GETLOOKUP
10/12/12 18:12:26 Target Class = uob.oim.adapters.AddGroup
DEBUG,12 Dec 2010 18:12:26,610,[UBOIM],AddGroup:119:addGroup(MTH, CAMPUSES, EMPOWER)
10/12/12 18:12:26 Looking up
DEBUG,12 Dec 2010 18:12:26,610,[UBOIM],OIMConnection::getThorUtility(tcLookupOperationsIntf)
10/12/12 18:13:11 Running GETLOOKUP
10/12/12 18:13:11 Target Class = uob.oim.adapters.AddGroup
DEBUG,12 Dec 2010 18:13:11,546,[UBOIM],AddGroup:107:addGroup(S&P, PORTFOLIOS, EMPOWER)
10/12/12 18:13:11 Looking up
DEBUG,12 Dec 2010 18:13:11,547,[UBOIM],OIMConnection::getThorUtility(tcLookupOperationsIntf)
ERROR,12 Dec 2010 18:15:52,318,[XELLERATE.DATABASE],Class/Method: tcDataBase/readPartialStatement encounter some problems: Java heap space
java.lang.OutOfMemoryError: Java heap space
ERROR,12 Dec 2010 18:15:52,324,[XELLERATE.SERVER],Class/Method: tcKeylessDataObj/runInitialSelect encounter some problems: Data Access Error
com.thortech.xl.dataaccess.tcDataSetException: Data Access Error
at com.thortech.xl.dataaccess.tcDataSet.executeQuery(Unknown Source)
at com.thortech.xl.dataobj.tcDataSet.executeQuery(Unknown Source)
at com.thortech.xl.dataaccess.tcDataSet.executeQuery(Unknown Source)
at com.thortech.xl.dataobj.tcDataSet.executeQuery(Unknown Source)
at com.thortech.xl.dataobj.tcKeylessDataObj.runInitialSelect(Unknown Source)
at com.thortech.xl.dataobj.tcTableDataObj.initialize(Unknown Source)
at com.thortech.xl.dataobj.tcOSI.initialize(Unknown Source)
at com.thortech.xl.dataobj.tcOSI.<init>(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.initialize(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.<init>(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.checkChildren(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.eventPostInsert(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.insert(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.save(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.insertResponseMilestones(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.eventPostUpdate(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.update(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.save(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.updateProcessData(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.linkToProcess(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.applyActionRules(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.checkDataSorted(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.eventPostUpdate(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.update(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.save(Unknown Source)
at com.thortech.xl.dataobj.tcTableDataObj.save(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.finishDataReceived(Unknown Source)
at com.thortech.xl.schedule.jms.reconOffline.ProcessOfflineReconMessages.finishReconciliationEvent(Unknown Source)
at com.thortech.xl.schedule.jms.reconOffline.ProcessOfflineReconMessages.execute(Unknown Source)
at com.thortech.xl.schedule.jms.messagehandler.MessageProcessUtil.processMessage(Unknown Source)
at com.thortech.xl.schedule.jms.messagehandler.ReconMessageHandlerMDB.onMessage(Unknown Source)
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:585)
at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.RunAsInterceptor.invoke(RunAsInterceptor.java:31)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
at com.evermind.server.ejb.MessageDrivenConsumer.onMessage(MessageDrivenConsumer.java:347)
at com.evermind.server.ejb.MessageDrivenConsumer.processMessages(MessageDrivenConsumer.java:233)
at com.evermind.server.ejb.MessageDrivenConsumer.run(MessageDrivenConsumer.java:169)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:595)
Data AccessException:
com.thortech.xl.orb.dataaccess.tcDataAccessException: RESULT_TOO_LARGE_FOR_SERVERDetail: (none)Description: RESULT_TOO_LARGE_FOR_SERVERSQL State: Vendor Code: -1Additional Debug Info:com.thortech.xl.orb.dataaccess.tcDataAccessException
at com.thortech.xl.dataaccess.tcDataAccessExceptionUtil.createException(Unknown Source)
at com.thortech.xl.dataaccess.tcDataAccessExceptionUtil.createException(Unknown Source)
at com.thortech.xl.dataaccess.tcDataBase.createException(Unknown Source)
at com.thortech.xl.dataaccess.tcDataBase.readPartialStatement(Unknown Source)
at com.thortech.xl.dataobj.tcDataBase.readPartialStatement(Unknown Source)
at com.thortech.xl.dataaccess.tcDataSet.executeQuery(Unknown Source)
at com.thortech.xl.dataobj.tcDataSet.executeQuery(Unknown Source)
at com.thortech.xl.dataaccess.tcDataSet.executeQuery(Unknown Source)
at com.thortech.xl.dataobj.tcDataSet.executeQuery(Unknown Source)
at com.thortech.xl.dataobj.tcKeylessDataObj.runInitialSelect(Unknown Source)
at com.thortech.xl.dataobj.tcTableDataObj.initialize(Unknown Source)
at com.thortech.xl.dataobj.tcOSI.initialize(Unknown Source)
at com.thortech.xl.dataobj.tcOSI.<init>(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.initialize(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.<init>(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.checkChildren(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.eventPostInsert(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.insert(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.save(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.insertResponseMilestones(Unknown Source)
at com.thortech.xl.dataobj.tcScheduleItem.eventPostUpdate(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.update(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.save(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.updateProcessData(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.linkToProcess(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.applyActionRules(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.checkDataSorted(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.eventPostUpdate(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.update(Unknown Source)
at com.thortech.xl.dataobj.tcDataObj.save(Unknown Source)
at com.thortech.xl.dataobj.tcTableDataObj.save(Unknown Source)
at com.thortech.xl.dataobj.tcRCE.finishDataReceived(Unknown Source)
at com.thortech.xl.schedule.jms.reconOffline.ProcessOfflineReconMessages.finishReconciliationEvent(Unknown Source)
at com.thortech.xl.schedule.jms.reconOffline.ProcessOfflineReconMessages.execute(Unknown Source)
at com.thortech.xl.schedule.jms.messagehandler.MessageProcessUtil.processMessage(Unknown Source)
at com.thortech.xl.schedule.jms.messagehandler.ReconMessageHandlerMDB.onMessage(Unknown Source)
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:585)
at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.RunAsInterceptor.invoke(RunAsInterceptor.java:31)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
at com.evermind.server.ejb.MessageDrivenConsumer.onMessage(MessageDrivenConsumer.java:347)
at com.evermind.server.ejb.MessageDrivenConsumer.processMessages(MessageDrivenConsumer.java:233)
at com.evermind.server.ejb.MessageDrivenConsumer.run(MessageDrivenConsumer.java:169)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:595)
What can I check/change given that this has happened out of no where. Only fix at the moment is to stop and start app server, but seems to fall over again on the same recon task.Error is just related to memory. Why don't you increase memory in your environment ?
-
Java.lang.OutOfMemoryError: Java heap space While deploying 'ear' file
I am using below code to deploy an 'ear' file on weblogic 10.3
package com.qasource;
import java.io.*;
import java.util.Hashtable;
import weblogic.deploy.api.tools.*; //SesionHelper
import weblogic.deploy.api.spi .*; //WebLogicDeploymentManager
import javax.enterprise.deploy.spi.TargetModuleID;
import javax.enterprise.deploy.spi.status.ProgressObject;
import javax.enterprise.deploy.spi.status.DeploymentStatus;
import javax.enterprise.deploy.shared.ModuleType;
import javax.enterprise.deploy.spi.Target;
import javax.management.MBeanServerConnection;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXServiceURL;
import javax.naming.Context;
public class WeblogicTest
public static void main(String ar[]) throws Exception
System.out.println("Start Deploying");
WebLogicDeploymentManager deployManager=SessionHelper.getRemoteDeploymentManager( "t3", "10.0.0.47", "7003", "weblogic",
"weblogic123");
System.out.println("Deploy Manager : " + deployManager);
DeploymentOptions options = new DeploymentOptions();
options.setName("TC33"); //TODO
Target targets[] = deployManager.getTargets();
System.out.println("Target : " + targets);
Target deployTargets[]=new Target[1];
int temp=0;
for (temp=0; temp < targets.length; temp++){
if(targets[temp].getName().equals("new_ManagedServer_1")){
deployTargets[0]=targets[temp];
ProgressObject processStatus=deployManager.distribute(deployTargets, new
File("\\\\10.0.0.47\\Builds\\VertexTest\\domain1\\tc3.3b74_6.2.2011.19\\test-3.3.0.0074.ear"), null,options);
DeploymentStatus deploymentStatus=processStatus.getDeploymentStatus() ;
System.out.println("UnDeploymentStayus.getMessage(): "+deploymentStatus.getMessage() );
Thread.sleep(5000);
TargetModuleID[] targetModuleIDs=deployManager.getAvailableModules(ModuleType.EAR, deployTargets);
System.out.println("\n\t targetModuleIDs [] = "+targetModuleIDs);
for (int j=0;j<targetModuleIDs.length;j++){
System.out.println("\n\t "+targetModuleIDs[j]);
deployManager.start(targetModuleIDs);
deployManager.start(targetModuleIDs);
}My environment: Window XP
Weblogic: 11g
ear file size: 97886 KB
Admin server arguments: -Xms=512m Xmx=512m
Managed server arguments: -Xms=512m Xmx=512m
But above code is showing java.lang.OutOfMemoryError: Java heap space:
below is the log statements:
Start Deploying
Deploy Manager : [email protected]eb5
Target : [Ljavax.enterprise.deploy.spi.Target;@fd918a
<Jun 3, 2011 11:20:17 AM IST> <Info> <J2EE Deployment SPI> <BEA-260121> <Initiating distribute operation for application, TC33 [archive: \\10.0.0.47\Builds\VertexTest\domain1\tc3.3b74_6.2.2011.19\test-ear-3.3.0.0074.ear], to new_ManagedServer_1 .>
UnDeploymentStayus.getMessage(): java.lang.OutOfMemoryError: Java heap space
targetModuleIDs [] = null
Exception in thread "main" java.lang.NullPointerException
at com.qasource.WeblogicTest.main(WeblogicTest.java:48)
<Jun 3, 2011 11:21:21 AM IST> <Warning> <JNDI> <BEA-050001> <WLContext.close() was called in a different thread than the one in which it was created.>
Can any tell me how to resolve this issue.
Edited by: 861978 on Jun 2, 2011 10:51 PM
Edited by: 861978 on Jun 2, 2011 10:52 PMHi,
Yes,René van Wijk has said rite..
Just open the Weblogic console,
expand Environment-->Server-->(ur managed server)-->Server Start tab
Just enter the below lines in Arguments:
-Xms1024m -Xmx1024m -XX:MaxPermSize=256m
Then bounce your managed server
This should solve your problem
Regards
Fabian -
1) OutOfMemoryError: Java heap space 2) Could not create the JVM
Hi guys!
I'm having a lot of memory problems with the java virtual machine and I really need to fix them as soon as I can :(
I was running an heavy application on Eclipse and at the end it stopped saying:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space so I tried to enlarge the memory heap space in various ways... editing eclipse.ini (but I cannot go over a certain quantity), trying to change some parameters as:
-vmargs -XX:MaxPermSize=<memory size>or to launch a jar of my application using :
Java jar Xms1024M Xmx3000M jarnameAnd now the error I got is:
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.I just don't know what to do!
I'm using a workstation but I don't have it right now in front of me... it should be a 4 core xeon-64bit having 8 giga of ram, under windows vista.
do you have any suggestions?
many many thanks!
louloucat wrote:
I don't know if it requires 3GB, I just know the default memory is not enough... I have to load an index (a Lucene-based one) made up of almost 4 GB of images... I cannot change anything of the code about it :(
Should I have to install a new java version downloading it from this page?
http://www.java.com/en/download/faq/java_win64bit.xml
I would download the 64 bit version from this page:
[http://java.sun.com/javase/downloads/widget/jdk6.jsp]
.. but you should probable be able to find it on java.com as well. -
XMLReader : java.lang.OutOfMemoryError: Java heap space
I'm using a XMLReader object to Parse XML files. About 20000 XML documents need to be parsed, so the parse(...) method is called about 20000 times in a loop.
The XML string to be parsed are all about 2500 bytes long. Java 1.5 is used.
import java.io.StringReader;
import org.xml.sax.XMLReader;
private final XMLReader parser;
private StringReader stringReader;
public void myParseMethod(final String xml) {
try {
stringReader = new StringReader(xml);
parser.parse(new InputSource(stringReader));
stringReader.close();
} catch (final SAXParseException e) {
} catch (final SAXException e) {
} catch (final IOException e) {
Calling the method myParseMethod(final String xml) goes well till about 2000 times. Then the following exception is thrown:
java.lang.OutOfMemoryError: Java heap space
at java.io.BufferedWriter.<init>(Unknown Source)
at java.io.BufferedWriter.<init>(Unknown Source)
at java.io.PrintWriter.<init>(Unknown Source)
at java.io.PrintWriter.<init>(Unknown Source)
at com.sun.org.apache.xerces.internal.util.DefaultErrorHandler.<init>(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.<init>(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.<init>(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.<init>(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.validation.xs.InsulatedSchemaValidator.<init>(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.validation.xs.SchemaImpl.newXNIValidator(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.validation.XercesSchema._newValidatorHandler(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.validation.XercesSchema.newValidatorHandler(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.JAXPConfiguration.configurePipeline(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
Many thanks for help,
Frank
Edited by: 863908 on Jun 6, 2011 8:09 AM
Edited by: 863908 on Jun 6, 2011 8:11 AMBadly written code? Look into the Xerces API and you'll find out that I'm using the XML parser the normal way.Not at all. Those APIs deal with any stream. You have gone to a whole lot of extra and unnecessary trouble and expense to read the entire file, probably accumulate it into a StringBuffer, convert that to a String, and create a StringReader around it. Or else you have read the entire file into a char[] array and created a String directly from that. This strategy creates not one but two copies of the entire file in memory, and also wastes time. The normal way is to wrap an InputSource around a FileReader or InputStreamReader, probably with a BufferedReader in between. End of all that pointless and badly written code, end of the two copies of the file in memory, end of the wasting of time, and end of your memory problems too.
Full stop. -
BI XML Publiser Issue java langOutOfMemoryError Java heap space
Hi
I am getting 'java.lang.OutOfMemoryError: Java heap space' error in XML publisher report. Just i am running 15MB data report still its giving OutOfmemory issue.
Please help on this.
[5/22/12 9:08:00 AM] [98639:RT12903275] XML Publisher post-processing action complete.
[5/22/12 9:08:01 AM] [98639:RT12903275] Completed post-processing actions for request 12903275.
[5/22/12 10:20:15 AM] [OPPServiceThread1] Post-processing request 12903281.
[5/22/12 10:20:19 AM] [98639:RT12903281] Executing post-processing actions for request 12903281.
[5/22/12 10:20:19 AM] [98639:RT12903281] Starting XML Publisher post-processing action.
[5/22/12 10:20:19 AM] [98639:RT12903281]
Template code: XXGFS_AP_APMCGRN
Template app: XXGFS_AP
Language: en
Territory: US
Output type: EXCEL
Exception: java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
at oracle.jdbc.dbaccess.DBItem.allocBuffer(DBItem.java:204)
at oracle.jdbc.dbaccess.DBItem.allocBuffer(DBItem.java:232)
at oracle.jdbc.dbaccess.DBDataSetImpl._allocItemsAndBuffers(DBDataSetImpl.java:300)
at oracle.jdbc.dbaccess.DBDataSetImpl._allocDataAndItems(DBDataSetImpl.java:261)
at oracle.jdbc.dbaccess.DBDataSetImpl.setType(DBDataSetImpl.java:2068)
at oracle.jdbc.dbaccess.DBDataSetImpl.setType(DBDataSetImpl.java:1951)
at oracle.jdbc.driver.OracleCallableStatement.registerOutParameterBytes(OracleCallableStatement.java:278)
at oracle.jdbc.driver.OracleCallableStatement.registerOutParameter(OracleCallableStatement.java:402)
at oracle.jdbc.driver.OracleCallableStatement.registerOutParameter(OracleCallableStatement.java:477)
at oracle.apps.fnd.cp.gsm.GenCartComm.getQueueMessage(GenCartComm.java:185)
at oracle.apps.fnd.cp.gsf.GSMStateMonitor.waitForNextEvent(GSMStateMonitor.java:95)
at oracle.apps.fnd.cp.gsf.GSMServiceController.mainLoop(GSMServiceController.java:236)
at oracle.apps.fnd.cp.gsf.BaseServiceController.run(BaseServiceController.java:71)
at java.lang.Thread.run(Thread.java:619)
Exception in thread "Cache Stats Writer" java.lang.OutOfMemoryError: GC overhead limit exceeded
Exception in thread "OPPAQMON:98639" java.lang.OutOfMemoryError: Java heap space
at oracle.jdbc.dbaccess.DBItem.allocBuffer(DBItem.java:204)
at oracle.jdbc.dbaccess.DBItem.allocBuffer(DBItem.java:232)
at oracle.jdbc.dbaccess.DBDataSetImpl._allocItemsAndBuffers(DBDataSetImpl.java:300)
at oracle.jdbc.dbaccess.DBDataSetImpl._allocDataAndItems(DBDataSetImpl.java:261)
at oracle.jdbc.dbaccess.DBDataSetImpl.setType(DBDataSetImpl.java:2068)
at oracle.jdbc.dbaccess.DBDataSetImpl.setType(DBDataSetImpl.java:1951)
at oracle.jdbc.driver.OracleCallableStatement.registerOutParameterBytes(OracleCallableStatement.java:278)
at oracle.jdbc.driver.OracleCallableStatement.registerOutParameter(OracleCallableStatement.java:402)
at oracle.apps.fnd.cp.opp.OPPAQMonitor.waitForMessage(OPPAQMonitor.java:423)
at oracle.apps.fnd.cp.opp.OPPAQMonitor.run(OPPAQMonitor.java:113)
at java.lang.Thread.run(Thread.java:619)
[5/22/12 10:24:36 AM] [UNEXPECTED] [98639:RT12903281] java.lang.OutOfMemoryError: Java heap spaceuser972966 wrote:
There are two tables (tableA, tableB) in two different databases. They both have almost same schema/structure. There is mapping between tables on their columns.
I need to develop a Java application to compare data value between these two tables for a time frame (for example one day) and find missing records or mismatch data.
The volume of data, even for one day, is huge; almost 70M, 100M. Do you mean this many records? or this many MB. either way they are not that big for Java. If you have collections of up to 2 billion entries, you won't have a problem.
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I have tried to use Thread to split the comparison process in 10 threads. Each thread is fetching portion of data from both tables (for example 7M each) and processing portion them. The issue that I am facing is, I am getting following exception after running:I would suggest you get the program working with one thread first. You will find this is simpler and possibly even faster. Having 10 threads isn't guarenteed to be faster.
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To compare the data, I am fetching data from tableA and add it into List<MyDataObject> listA (the MyDataObject represent a one row data. It is a java bean) and then I am fetching data from tableB and add it into List<MyDataObject> listB
And then I compare the lists.
It seems there is limitation in size of List and I cannot add many elements to a List object, it’ll throws Out of Memory exception. The limit is 2^31-1. However an Out of Memory error means what it says. You are out of heap space, so you need to either increase it, or use less memory.
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This method works for small volume, but for large one I get that exceptionIs there any reason you cannot divide the problem so you can process a small volume at a time?
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