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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

How can I debug the java code that I have running in weblogic server? : BEA Weblogic

911

How should I use sorted queues? : BEA Weblogic

1061

How do I enable debugging for the messaging bridge? : BEA Weblogic

949

How do I debug weblogic server using visual cafe 4.1? : BEA Weblogic

1028

How do I call a servlet with parameters in the url? : BEA Weblogic

987

Can the messaging bridge forward durable subscription messages between separate weblogic server 6.1 and release 7.0 or later domains? : BEA Weblogic

930

How do I publish an xml message? : BEA Weblogic

1073

What is the standard way to create threads, do initialization, etc. Within the application server? : BEA Weblogic

1016

An instance of stateful session ejb when accessed simultaneously from more than one clients on same vm results in remoteexception or ejbexception. In case the client is a servlet thread, which of the techniques can be used to avoid remoteexception/ejbexception? : BEA Weblogic

985

Is it ok to add new sessions and subscribers to a queue or topic connection once it has been started? : BEA Weblogic

1131

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

1101

How do I call oracle stored procedures that take no parameters? : BEA Weblogic

921

How is security handled in the weblogic j2ee connector architecture? : BEA Weblogic

912

Which is the only method defined in the javax.ejb.handle interface? : BEA Weblogic

915

How do I manage a queue to view and delete specific messages? : BEA Weblogic

997

Un-Answered Questions { Java Related }

Can the main method be declared final?

1025

What is the maximum size of byte array in java?

1006

Give an example where struts tiles may be used?

1007

What are the basics of core java?

1015

What is wlst in web logic?

1183

What is jpa specification?

964

Explain the OOPS concept in Realtime Scenarion ? Take example as CAR. Please explain indetail ?

3047

Explain java coding standards for methods?

1040

What is the purpose of @beforeresult?

1015

What is spring hibernate and struts in java?

911

What mechanisms are used by a Servlet Container to maintain session information?

1165

What is the meaning of immutable regarding string?

966

How do I stop nullpointerexception?

966

When are declarative and programmatic transaction management used?

482

What do you mean by Synchronous and Asynchronous type of messaging?

902

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