Topic
1 reply Latest Post - ‏2013-08-19T02:31:47Z by ROTTNEST
Tapas2010
Tapas2010
1 Post
ACCEPTED ANSWER

Pinned topic RAD 8 OutOfMemory Issue

‏2013-08-14T13:57:55Z |

I got outOfMemory Issue when created a web project and run in RAD 8 with WAS 7. But that same project is working fine in Tomcat.

[14/8/13 19:00:03:169 IST] 0000000e CompositionUn A   WSVR0190I: Starting composition unit WebSphere:cuname=DefaultApplication in BLA WebSphere:blaname=DefaultApplication.
[14/8/13 19:00:23:454 IST] 0000000a IPCConnectorI E   ADMC0074E: Connection will be closed due to unrecoverable error java.lang.OutOfMemoryError
at java.lang.Object.clone(Native Method)
at java.util.Vector.clone(Unknown Source)
at com.ibm.websphere.management.AdminContext.exportStack(AdminContext.java:212)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork(IPCConnectorInboundLink.java:266)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink$IPCConnectorReadCallback.complete(IPCConnectorInboundLink.java:502)
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1772)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:202)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:766)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:896)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)
 
[14/8/13 19:00:28:116 IST] 00000008 IPCConnectorI E   ADMC0074E: Connection will be closed due to unrecoverable error java.lang.OutOfMemoryError
at java.lang.Object.clone(Native Method)
at java.util.Vector.clone(Unknown Source)
at com.ibm.websphere.management.AdminContext.exportStack(AdminContext.java:212)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork(IPCConnectorInboundLink.java:266)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink$IPCConnectorReadCallback.complete(IPCConnectorInboundLink.java:502)
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1772)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:202)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:766)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:896)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)

 

Anybody can help to resolve this issue...

Updated on 2013-08-14T13:58:58Z at 2013-08-14T13:58:58Z by Tapas2010
  • ROTTNEST
    ROTTNEST
    4 Posts
    ACCEPTED ANSWER

    Re: RAD 8 OutOfMemory Issue

    ‏2013-08-19T02:31:47Z  in response to Tapas2010

    Does that mean WAS 7 was running out of memory?

    Have you checked the WAS 7 startup parameter, at server.xml by increasing the max heap size by a simple try? extend to 1024 or some value depend on your mahcine configuration and application.

    <jvmEntries xmi:id="JavaVirtualMachine_1210118937492" verboseModeClass="false" verboseModeGarbageCollection="true" verboseModeJNI="false" initialHeapSize="256" maximumHeapSize="1024" runHProf="false" debugMode="false" debugArgs="-Djava.compiler=NONE -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=7777" genericJvmArguments="" disableJIT="false">