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Garbage Collection

 
Greenhorn
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Hi

Anyone help me
What is the difference between the methods System.gc() and Runtime.gc()
 
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http://java.sun.com/j2se/1.4.2/docs/api/java/lang/System.html

The call System.gc() is effectively equivalent to the call:

Runtime.getRuntime().gc()

 
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But if you are indeed a beginner, you should not be calling either of them. Java will do the garbage collection as necessary. You do not need to call these methods to make it happen. In fact, these methods may not do anything at all - read their documentation carefully.
 
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