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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

How do I use unicode codesets with the weblogic jdriver for oracle driver? : BEA Weblogic

1024

How do I use multibyte character sets with weblogic jdriver for informix? : BEA Weblogic

927

In corba, which of the files generated by the idltojava compiler must be compiled before running the server application? : BEA Weblogic

1026

What is bea weblogic? : BEA Weblogic

1014

Why did my jdbc code throw a rollback sqlexception? : BEA Weblogic

994

What is the no_acknowledge acknowledge mode used for? : BEA Weblogic

1005

I tried to run two of the applets in the examples directory of the distribution? : BEA Weblogic

932

While packaging the web application defaultwebapp for deployment into the weblogic server, the home and remote interfaces of the enterprise beans used by the servlets should reside in which directory? : BEA Weblogic

1054

What can I do when I get java.lang.outofmemoryerror because producers are faster than consumers? : BEA Weblogic

985

What causes an ociw32.dll error? : BEA Weblogic

1171

How do an rmi-iiop application and an existing corba object interoperate? : BEA Weblogic

995

How many messages are sent across the network for processing topic messages? : BEA Weblogic

1006

Why does for update in oracle 8 cause an ora-01002 error? : BEA Weblogic

988

How do I handle request/response using jms? : BEA Weblogic

1061

How do I connect to an sql server instance that is running on a machine with multiple instances of sql server 2000? : BEA Weblogic

1039

Un-Answered Questions { Java Related }

What is double parsedouble in java?

1068

What is the purpose of releasebuilder tool in websphere portal ?

901

What type of messaging is provided by JMS?

935

Why do we need autowiring in spring?

431

What is application context in spring?

599

What is an infinite loop? How infinite loop is declared?

1124

How will you compute size of a structure?

1201

Why do we need ejb?

1044

Give a brief description of java socket programming?

975

What is transaction management in spring? Explain the different types of transaction management.

441

What access modifiers can be used for variables?

1167

What ioc means?

466

How to create a fecelet view?

997

Which java technology is in demand?

989

Can private method static?

934

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