Advanced Java Interview Questions
Questions Answers Views Company eMail

What is the purpose of the notifyall() method?

839

What is the purpose of the wait() method?

845

What is the purpose of the notify() method?

848

What is difference between object state and behavior?

844

Explain what is synchronization?

864

Write a program to show synchronization?

900

Explain what is orm?

889

Write a singleton program?

806

What is ioc concept & explain it?

859

What are the oops concept?

809

What are the different types of exception?

814

What is aop(assepct oriented programing)?

815

What is prototype?

835

What are the different class loaders used by jvm?

845

Describe, in general, how java's garbage collector works?

777


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Un-Answered Questions { Advanced Java }

What is a tasks priority and how is it used in scheduling?

801


For which statements does it make sense to use a label?

826


What is the relationship between the canvas class and the graphics class?

784


What is RMI and what are the services in RMI?

858


What is the difference between session and entity beans?

832


What is the argument type of a programs main() method?

845


Do I have to use jsps with my application?

784


In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

1853


Which are the different segments of memory?

850


What are callback interfaces?

843


why static class in java

1517


How messaging services are done, before release of JMS?

1839


How would you detect a keypress in a jcombobox?

907


What is the relationship between local interfaces and container-managed relationships?

850


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

839