I'm writing an application with huge memory requirements for WinXP (developing using JCreator Pro). I routinely get OutOfMemory errors when running this application and tried to adjust the heap sizes to avoid such errors. The following is the command line i use:
to set the initial and maximum heap sizes. When I run the application, the Windows Task Manager indicates that the application uses up to about 72 MB memory before I get the OutOfMemory error.
What am I doing wrong, since I want java to use up to 512 MB to run the application, and it only appears to use about 72MB before returning the OutOfMemory error?