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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

What is the difference between the font and fontmetrics classes?

1179

When a thread blocks on i/o, what state does it enter?

1111

How many times may an objects finalize() method be invoked by the garbage collector?

1104

What is the difference between a static and a non-static inner class?

1170

What is an abstract method?

1093

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

1073

How are commas used in the intialization and iteration parts of a for statement?

1113

What classes of exceptions may be caught by a catch clause?

1059

What is the purpose of the finally clause of a try-catch-finally statement?

1047

What is the highest-level event class of the event-delegation model?

1116

Describe odbc?

986

What is actionerrors?

1004

Difference between save and saveorupdate?

1016

What are types of j2ee clients?

969

What is the mvc on struts?

924

Un-Answered Questions { Java Related }

What is swing in java with example?

998

What is ejb home object?

1049

What is the difference between error and an exception?

1174

What is “dirty read” in JDBC? Which isolation level prevents dirty read?

1031

How to send xml message to jms queue using java?

875

What is an sql dialect?

384

What is version property in hibernate?

483

What is the purpose of @keyproperty annotation annotation?

990

Which http method is said to be non-idempotent and idempotent?

1063

How to create an immutable class?

1128

What do you mean by java swing?

980

The multicast ttl setting for a cluster in the weblogic admin console sets which of the values? : BEA Weblogic

1130

What are transaction isolation levels in ejb?

1040

What are the inheritance mapping models in hibernate?

494

What is the disadvantage of synchronization?

1032

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