64bit weblogic server installation on windows

Question

Hi,
We are trying to install 64bit Oracle weblogic Server 10.3.2 on windows 2007 Server. As per the documentation, The installation requires 64bit java installation and then execute the wl_1032_server.jar file.
We installed weblogic Server successfully and did not find any errors while installing the weblogic server. We created one Managed Server with the default options. We are able to start the Admin Server with out any problems.
But we are unable to start the managed weblogic server and we are getting the following error message while starting the managed webserver.
I have also tried with setting the following memory args also. But I am getting the same error in the managedserver log files.
set MEM_ARGS=-Xms512m -Mmx1024m -MaxPermSize=512m
<Feb 19, 2010 11:57:01 PM EST> <Notice> <WebLogicServer> <BEA-000330> <Started WebLogic Managed Server "new_ManagedServer_1" for domain "base_domain" running in Production Mode>
Exception in thread "[STANDBY] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'" java.lang.OutOfMemoryError: PermGen space
The WebLogic Server encountered a critical failure
Reason: PermGen space
Exception in thread "main" java.lang.OutOfMemoryError: PermGen space
<Feb 19, 2010 11:57:10 PM> <FINEST> <NodeManager> <Waiting for the process to die: 1848>
Can you please help us in configuring the 64bit weblogic server. Do we need to make any special configurations.
Thanks and Regards,
S R Prasad

Answer 1

Thanks,
You are right and I've found a documentation below. Did you checked your Environment Variables or try to use full path of 64 bit Java installation?
How do I select between 32 and 64-bit operation? What's the default? The options -d32 and -d64 have been added to the Java launcher to specify whether the program is to be run in a 32 or 64-bit environment. On Solaris these correspond to the ILP32 and LP64 data models, respectively. Since Solaris has both a 32 and 64-bit J2SE implementation contained within the same installation of Java, you can specify either version. If neither -d32 nor -d64 is specified, the default is to run in a 32-bit environment.
Other Java commands (javac, javadoc, etc.) will rarely need to be executed in a 64-bit environment. However, the -d32/-d64 options may be passed to these commands and then on to the Java launcher using the established -J prefix option (eg: -J-d64).
All other platforms (Windows and Linux) contain separate 32 and 64-bit installation packages. If both packages are installed on a system, you select one or the other by adding the appropriate "bin" directory to your path. For consistency, the Java implementations on Linux accept the -d64 option.
Regards,
Kadir