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

When should I use multicast subscribers? : BEA Weblogic

990

How do I bind string values in a preparedstatement? : BEA Weblogic

946

Why is my jms work not part of a user transaction (i.e., Called within a transaction but not rolled back appropriately)? How do I track down transaction problems? : BEA Weblogic

906

How do I prevent errors when running t3dbping? : BEA Weblogic

882

What precautions should I take when I use blocking receive() calls? : BEA Weblogic

979

How does a file store compare with a jdbc store? : BEA Weblogic

955

Why does jmssession.createtopic or jmssession.createqueue fail to create a destination in wls jms 6.1 (it worked in 5.1)? : BEA Weblogic

1023

How do I start wls and configure jms? : BEA Weblogic

995

How do I use a startup class to initialize and later reference jms objects? : BEA Weblogic

956

Is it better to have more or fewer sessions for a given number of subscribers? : BEA Weblogic

982

Can weblogic server start with a unix boot? : BEA Weblogic

955

When should I use server session pools and connection consumers? : BEA Weblogic

990

How do I use jta transactions within an mdb? : BEA Weblogic

1010

How can I run multiple instances of the same servlet class in the same weblogic server instance? : BEA Weblogic

1007

How do I issue the close() method within an onmessage() method call and what are the semantics of the close() method? : BEA Weblogic

957

Un-Answered Questions { Java Related }

What is csrf in java?

968

In the below example, what will be the output?

1027

What is contract between hashcode and equal method?

1037

What do you understand by casting in java language? What are the types of casting?

859

What is advance java?

912

What is the difference between plain-validator and field-validator?

952

What is called servlet container?

1087

What is swing package in java?

965

Which came first jpa or hibernate?

349

Hi.... I applied for the post of scientific officer/Engineer-SB(Programmer).Please post the syllabus and sample papers.

2000

How to write custom exception in java?

1046

while working struts in intellij 7.0error unable to initialize tld location cache: zip file is closed is displayed anybdy can answer me immdialy .ungert

2547

What is a simple definition of a map?

358

Why do we use return statement?

1033

What are the tools in java?

855

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