Telephonic Java Interview Series 22

Telephonic Java Interview Series 22

This is Telephonic Java Interview Series 22 questions for Sr. Java Developer position in big financial company NYC. Below are questions:

1. Can tell me about your project working on and what technology you using ?
2. How you integrate spring with hibernate
3. What version of JDK you have used ?
4. What new functionality of JDK 1.7 used in your project ?
5. What is Singleton class ?
6. Is Singleton thread safe ?

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