Answer / guest

java Transaction services

Difference Between java & javax

5 Answers   Sun Microsystems, Wipro,

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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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Where does the session Object stores? If 100 users are connecting to the server. How does it recognize which session belongs to which user?

5 Answers   HCL, Mobillo Venture,

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a US company has filed my H1B visa ,, and i got selected in random number process.I wanna ask Could they ask regarding my languages(java,c++) or there will b just general questions?? And wat kind of questions will they ask in embassy interview??

2 Answers  

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can i call multipule form beans in Action class?

1 Answers   Wipro,

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What is the purpose of the wait() method?

0 Answers  

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difference of inheritance and interface

3 Answers  

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How primary key is implemented in Oracle?

0 Answers  

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How do you set security in applets?

1 Answers   IBM,

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How messaging services are done, before release of JMS?

0 Answers  

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Name three component subclasses that support painting?

0 Answers  

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JMS based on what technology?

1 Answers  

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