How do you create UserTransaction Object? How do you rollback a transaction in a method?

1 Answers   HCL,

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which book is the best for preparing for SCWCD 1.5

4 Answers   Google,

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What are the different types of features of the java collections framework? : java collections

0 Answers  

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What is difference between Application Server and Web Server?

1 Answers   Logica CMG, SCS,

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In HashSet duplicates are allowed while adding to the HashSet, but while retreiving the object from HashSet is not shown the duplicate values, WHY ?

2 Answers   Cap Gemini,

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please mail me the interview question based on java/j2ee

0 Answers   Wipro,

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What is the use of log4j and how to make use of that in a application?

2 Answers  

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What is IOC in spring?

10 Answers   Centris,

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What is deque in the java collections framework? : java collections

0 Answers  

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can u draw class/object diagram for ATM

0 Answers   HCL, Zycus Infotech,

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Which server-side script takes the input from JavaScript, can access the database if it needs to, and processes the data.

0 Answers  

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who should use JNDI?

1 Answers  

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