Weblogic startup fails after Predictive Enterprise Services installation

Problem

Unrecognized option: -d64-d64 Could not create the Java virtual machine. The start of Weblogic server instance fails after PES installation is performed. Please see error below: starting weblogic with Java version: java version "1.5.0_15" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_15-b04) Java HotSpot(TM) Server VM (build 1.5.0_15-b04, mixed mode) Starting WLS with line: /export/home/bea92/jdk1.5.0_15/bin/java -server -Xms256m -Xmx512m -XX:MaxPermSize=512m -d64-d64 -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0 -Dcom.spss.psapi.extensions.autoloadDirectory=/usr/enterpriserepository/components/cr-adapter/clementine/ext/lib -Dcom.spss.psapi.rar.native.dir=/export/home/bea92/user_projects/domains/infinity/psapi/bin -da -Dplatform.home=/export/home/bea92/weblogic92 -Dwls.home=/export/home/bea92/weblogic92/server -Dwli.home=/export/home/bea92/weblogic92/integration -Dlog4j.configuration=file:lib/log4j.xml -Dweblogic.management.discover=true -Dwlw.iterativeDev=false -Dwlw.testConsole=false -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/export/home/bea92/patch_weblogic922/profiles/default/sysext_manifest_classpath -Dweblogic.Name=AdminServer -Djava.security.policy=/export/home/bea92/weblogic92/server/lib/weblogic.policy weblogic.Server Unrecognized option: -d64-d64 Could not create the Java virtual machine.