Can anyone give me idea to increase the performance of Java1.4 in LINUX RH9

When we try to run Java Application/Code On LINUX RH-9.0 at the same time while running another application, which just a while loop to print out some data, the performance for Java application reduced.
In Java , we can run several application at the same time.
Can you please tell me how to make better performace JAVA 1.4 on RH9 LINUX while runing other application at the same time.
Please tell me why JAVA application is run slow in LINUX plateform,when running other application.
Thanks

You can start a progrram with "nice", that will diminish the "nice level" of your application, that is, its eagerneww to competet for the processor.
NICE(1) User Commands NICE(1)
NAME
nice - run a program with modified scheduling priority
SYNOPSIS
nice [OPTION] [COMMAND [ARG]...]
DESCRIPTION
Run COMMAND with an adjusted scheduling priority. With no COMMAND, print the current
scheduling priority. ADJUST is 10 by default. Range goes from -20 (highest priority)
to 19 (lowest).

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    can anyone give a good contact number for someone in the upper level of customer service
    Message was edited by: Admin Moderator

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