Slowly compiling java app.

[Siriphen Wikaisuksakul]

When I compile java application, it take very long time to succeed and if I don't type -J-mx option, it can't compile the application. Here is the error message:   The compiler has run out of memory.  Consider using the "-J-mx<number>" command line option to increase the maximum heap size.   Could anyone please suggest the best method to solve my problem?   ps: My machine is Redhat 6.1 and jdk1.2pre-v2.   Regards, Penn.