Are the actual permissions for the application defined at run-time or compile-time? : java security

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what type of java questions asked?

1 Answers  

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Define network programming?

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What is entitymanager in jpa?

0 Answers  

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I want to control database connections in my program and want that only one thread should be able to make database connection at a time. Define how can I implement this logic?

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Why serialization is used in java?

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What is java lang exceptionininitializererror?

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What is Serialization?

2 Answers   HCL,

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what are the steps in JDBC connectivity..???

1 Answers   IBM, SoftCom, TCS,

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How to load a class programmatically?

1 Answers  

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Why there are no global variables in java?

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What is native api in java?

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