Weblogic start up issues/questions

[Jay Dilla]

I can't start my weblogic because of memory issues. I'm receiving the following error:

Starting WLS with line:
C:\PROGRA~1\Java\JDK16~1.0_2\bin\java -client   -Xms256m -Xmx1280m -XX:PermSize=
128m -XX:MaxPermSize=256m -Dweblogic.Name=AdminServer -Djava.security.policy=C:\
BEA103~1.4\WLSERV~1.3\server\lib\weblogic.policy -DFRAMEWORK_HOME=C:\\ecp-stage\
ecp-config -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0  webl
ogic.Server
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.

Couple of questions.
Where is this JDK usually defined?

C:\PROGRA~1\Java\JDK16~1.0_2\bin\java -client

I did a search in my WL installation folder and haven't found it (yet). I want to use the value set in my env. variables which is jdk1.6.0_24 (this is WL10.3.4 btw)
When I created my domain and adminServer I specified jdk 1.6_24.....

I increased the max memory to 1084

-Xms256m -Xmx1280m -XX:PermSize=128m -XX:MaxPermSize=256m 

Thought this would solve my issues but it's not.

How can I get this instance to relaunch? Another domain i have set up is launching fine. I emptied out the tmp and cache folders in the adminserver folder as well.
Is there a fix for this? Or issue causing it?

[robin patel]

Where is this JDK usually defined?

Please go your WLS installation, search and open the file named "setDomainEnv.cmd/sh" depending upon your platform.

Normally located @ Domain_home>>bin>>setDomainEnv.cmd

Search for the string "JAVA_HOME" and look where does it points to. This will give you the location of your JDK.

Also, try keeping up the below settings
-Xms1280m -Xmx1280m -XX:PermSize=512m -XX:MaxPermSize=512m

Do let me know if you can being your instance up after this.

Regards,
Rob

[Jay Dilla]

robin patel wrote:Where is this JDK usually defined?

Please go your WLS installation, search and open the file named "setDomainEnv.cmd/sh" depending upon your platform.

Normally located @ Domain_home>>bin>>setDomainEnv.cmd

Search for the string "JAVA_HOME" and look where does it points to. This will give you the location of your JDK.

Also, try keeping up the below settings
-Xms1280m -Xmx1280m -XX:PermSize=512m -XX:MaxPermSize=512m

Do let me know if you can being your instance up after this.

Regards,
Rob

these steps are not working either