In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

0 Answers  

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Hi frnds ,iam new to java and j2ee ,my requirement is using java or any j2eetech how to lock an user when he enter wrong credentials(uname&password) more than 3 times.take the username and passowrd in a bean no need to conned Db kindly provide me sample application code or and ideas or links or tutorials plzzzzz urgent for me thanks in advance...

2 Answers   NSN,

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Name the method to find, if a thread is active or not?

2 Answers  

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what is catalina in tomcat server.

11 Answers   IBM,

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What is Servlet Filter And What does it work?

1 Answers   TCS,

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whats is mean by class.forName() whats the return type of class

6 Answers   SolutionNET,

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What is the purpose of the wait() method?

0 Answers  

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Is multiple try block is possible in single java Application......

3 Answers  

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Java is fully object oriented languages or not?

0 Answers  

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What is permgen or permanent generation?

0 Answers  

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What are the diff types of exception?

0 Answers  

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What are Benefits of Connection Pooling?

2 Answers  

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