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About JIT compiler

 
Greenhorn
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Hai friends!I want to know about JIT compiler? Do we use JIT compiler always in the execution of our Java Program?and how to enable and disable JIT compiler ?
Thanks in advance...
 
Rancher
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The JIT is used by default. You can turn it off by starting the JVM with "java -Xint ...". Type "java -X" and "java" to see other interesting command-line options.
 
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