Migrate from 32 bit to 63 bit machine

[tausuahmed]

Hi guys,

I am trying to migrate my application from 32-bit to 64-bit machine, but i am not not sure how the seam libraries
will behave since they may be compiled in 32-bit machine or (JVM).

Where can i find the documentation for this operation.

Any help would be appreciated.

Thanks,
Tauseef

[lvdberg]

Hi,

Every platform has its own Java VM. Every Java application/library/user code talks to this VM and it really doesnt matter what number of bits your platform has as long as you're using the right VM, the right version and you don't use any native stuff yourself (that's the nice thing with an independent VM layer).

Go to the Java website and look there for more info.

Leo

[tausuahmed]

Thanks Leo,

Any way its the byte code matters whether it is 32-bit or 64-bit.

Thanks for your reply.

Regards,
Tauseef

[lvdberg]

Hi Tauseef,

your user code doesn't change when you change from 32 to 64 bit. It will possibly run slightly faster...

Leo

[elfuhrer]

Just use a 64-bit JVM and you're done, your application should run fine, all the Seam applications we develop are tested against different application servers and none of them has a flaw because of 32 or 64 bit architectures.

[tausuahmed]

Thanks Fady.