Note: You must install and run WebLogic Server by
using a user account that has computer administrator privileges.
7.2.1 Configuring WebLogic 11g R1 on Solaris (64-bit Java)
Additional steps need to be performed while installing
WebLogic to use 64-bit Java on Solaris.
Run the WebLogic installer using the -D64 flag.
From a new command prompt, navigate to [appserver_root]/server/bin directory
Type export JAVA_OPTIONS=-D64.
Start Node Manager by using the script; type startNodeManager.sh.
Note: You must start the WebLogic Administration Server
using 64-bit Java. Before starting the WebLogic Administration server
using startWeblogic.sh script, ensure that JAVA_OPTIONS=-D64 is
set in the environment.