Using JCOM in Native mode JIntegra Registry Entry Error

Question

Hi
When I am using the weblogic's jcom feature and when I turn on the native mode
feature I get the foillowing error
The WebLogic Server did not start up properly.
java.lang.RuntimeException: RegSetValueEx failed
at com.linar.jintegra.NativeObjectProxy.registerJvm(Native Method)
at com.linar.jintegra.Jvm.register(Jvm.java:202)
at weblogic.com.COMService.initialize(COMService.java:68)
at weblogic.t3.srvr.SubsystemManager.initialize(SubsystemManager.java:11
8)
at weblogic.t3.srvr.T3Srvr.initializeHere(T3Srvr.java:855)
at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:627)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:337)
at weblogic.Server.main(Server.java:32)
Reason: java.lang.RuntimeException: RegSetValueEx failed
The google search took me to a jintegra support page which says that
The
user of the application MUST have access privileges to the registry
(specifically, HKEY_LOCAL_MACHINE->SOFTWARE->Linar->JintMkr->[jvm name]).
I uninstalled and installed the weblogic hoping that this registry entry would
figure in my registry but it does not - so folks any clues!

Answer 1

The got the same error when I try to register the jvm using regjvmcmd command. Unfortunately regjvmcmd does not like dots in the jvmid. e.g., wlsgam47.gammadom.com will not work. So, you have to use wlsgam47 and then go to the registry and update the following property manually as HKEY_LOCAL_MACHINE->SOFTWARE->Linar->JintMkr->wlsgam47.gammadom.com.
Ofcourse you should have administrative privileges to do this.
After that the weblogic server starts without problem.
Good luck !