File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes Beginning Java and the fly likes How to change jvm in my PC ? Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Spring in Action this week in the Spring forum!
JavaRanch » Java Forums » Java » Beginning Java
Bookmark "How to change jvm in my PC ?" Watch "How to change jvm in my PC ?" New topic
Author

How to change jvm in my PC ?

Murali Gandhimani
Greenhorn

Joined: Oct 17, 2005
Posts: 1
Hi,
I used to have JBuilder on my PC and my system was using the jvm under it ( C:\JBuilderX\jdk1.4\jre\lib\i386\jvm.cfg ). Lately i deleted this directory and using jdk from 'BEA' ( which is installed under C:\bea\jdk141_02 ) and want my system to start using the jvm under BEA and not under JBUILDER. Can anyone show me how i can switch the jvm in my PC ?

The BEA jvm is under C:\bea\jdk141_02\jre\lib\i386\jvm.cfg.

Thanks,
Murali G
Sonny Gill
Ranch Hand

Joined: Feb 02, 2002
Posts: 1211

You probabely need to set the value of environment variable JAVA_HOME to the new location.
Suhayeb Jaabo
Greenhorn

Joined: Feb 23, 2003
Posts: 9
I think you could use Java_Home system property or using Operating system platform system registry...
As an example: for Windows operating system you could change JavaSoft Registry Group through the following steps:
1. Start->Run
2. type regedit.exe
3. click on Edit Menu
4. Choose Find
5. search for "JavaSoft"
You will find all java virtual machine prperties...


Best regards,<br />Suhayeb Jaabo
Layne Lund
Ranch Hand

Joined: Dec 06, 2001
Posts: 3061
In Windows, you should typically use the Add/Remove Programs option in the Control Panel rather than just deleting a directory. In theory, this will cleanup the Windows registry so you don't have to do it manually.

Layne


Java API Documentation
The Java Tutorial
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: How to change jvm in my PC ?