Advanced Java Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Advanced Java Interview Questions

Questions Answers Views Company eMail

What is the return type of interrupt method?

2 6389

What is TL and its use?

2490

What is thread deadlock? How to resolve thread deadlock?

3 8393

To make an object to begin executing as a separate thread, what method is used?

2 4582

What method MUST be implemented by all threads?

1 8117

When a thread terminates its processing, it enters into what state?

1 8941

What is the name of the state, when a thread is executing?

4 7305

How messaging services are done, before release of JMS?

2147

What state a thread enters, When it blocks on I/O?

2 5014

What is the initial state, When a thread is created and started?

3 12166

When you will synchronize your code?

2 5754

Why threads will block on I/O?

2 8013

What is UniCastRemoteObject and what is its use in RMI?

6 27120

Why is main purpose of XML?

5 15474

Write a program on RMI and JDBC using StoredProcedure?

1 6101

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Un-Answered Questions { Advanced Java }

How is a java object message delivered to a non-java client?

1054

whats is mean by connectionpooling

2013

Name the class that is used to bind the server object with RMI Registry?

2170

What is a class loader? What are the different class loaders used by jvm?

1109

What is the purpose of the wait(), notify(), and notifyall() methods?

1033

How messaging services are done, before release of JMS?

2147

Describe activation process?

2667

What is re-entrant. Is session beans reentrant. Is entity beans reentrant?

1062

If we opened Windows Internet Explorer 4 times, does it starts 4 processes or 4 threads?

2209

What is a clone?

1066

What is difference between object state and behavior?

1104

Why are my checkboxes not being set from on to off?

1140

What is an abstract method?

1073

What happens when a thread cannot acquire a lock on an object?

1040

Where can I find seam examples and documentation?

1099

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