Is performance improved recompiling with JDK 1.4 the old JDK 1.2.2 classes?

Hi,

I have a GUI application that is run with JDK 1.2.2 on Solaris 2.8, but the performance is very poor. I migrated the JDK version up to JDK 1.4, but I did not recompile the application classes. The migration did not improve the speed of the application, so I wander if it was because I didn't recompile the application classes.

Thanks.

[359 byte] By [txatia] at [2007-9-27 9:32:19]