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JVM memeory allocation
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Blikkies Marais
Ranch Hand
Joined: Jun 12, 2003
Posts: 48
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Hi
I am trying to set the JVM memory allocation. I have tried:
java -Xms256m -Xmx512m
But I think I need to do:
java -Xms256m -Xmx512m myApp
but how do I know what myApp should be?
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Joe Ess
Bartender
Joined: Oct 29, 2001
Posts: 8290
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"myApp" is supposed to be the full class name of the class where you have "public static void main(String args[])" declared.
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"blabbing like a narcissistic fool with a superiority complex" ~ N.A.
[How To Ask Questions On JavaRanch]
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Blikkies Marais
Ranch Hand
Joined: Jun 12, 2003
Posts: 48
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How do I set the memory for my entire application?
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Joe Ess
Bartender
Joined: Oct 29, 2001
Posts: 8290
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That sets up the memory for the entire VM and executes the main() method of the given class.
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Blikkies Marais
Ranch Hand
Joined: Jun 12, 2003
Posts: 48
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If you do not want it to execute any classes main method, is it possible?
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Joe Ess
Bartender
Joined: Oct 29, 2001
Posts: 8290
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It wouldn't DO anything because the VM wouldn't run.
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subject: JVM memeory allocation
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