Helps!:How to start multi process in a single java program?

I wanna to test the querying performance of a Database
connection poll,and here,not only multi threads,but also multi process I need to start in the same java program cause i have only one PC available.....
Does that possible?

In pure java this is not possible.
A java program with all its thread run in a single
jvm,
which is just one process.However, you can have multiple instances of the jvm, I've done it w/ I needed to test some row locking in my database app. If you are in windows and want 3 copies of you program just make a bat file that looks likejavaw.exe -classpath "classesGoHere" MainClass
javaw.exe -classpath "classesGoHere" MainClass
javaw.exe -classpath "classesGoHere" MainClassThat will create 3 instances of the jvm and thus three instances of your application. I'm sure the same can be done on multiple platforms.
Peter

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Message was edited by:
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Hi,
I've had a go.
How should I interpret the results of list_requests:
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Helps!:How to start multi process in a single java program?

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