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Wait(),notify() and join() mtd

 
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Hello Ranchers,

Can you explain me wait(),notify() and join() mtd with example. Is it compulsory to call wait on object reference.
Why wait() is included in object class and sleep,yield mtds in thread class.
 
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Hi Dinesh,

In this case go through this tutorial:-
http://java.sun.com/docs/books/tutorial/essential/concurrency/
 
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You wait on an object, you tell a thread to sleep, yield or join. In the case of yield, it's more of a polite request to the JVM.

Lots of your questions have been asked recently by others, have you tried searching forum before asking your own?
 
Dinesh Tahiliani
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Yes, but not able to understand
Can you please help to understand by example
 
Jason Irwin
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It would be much better (for you) if you wrote an example and then asked questions in the forum about it. Assuming you even need to - you might find that just doing the example clears your confusion.

You have Sierra&Bates, they have some good threading examples in there. Use those and step through the code as it runs - this will make it very clear what is happening when.
 
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Dinesh, please Use Real Words...
 
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