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

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

1065

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

977

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

1065

What is bea weblogic? : BEA Weblogic

1082

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

1041

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

1067

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

982

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

1098

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

1027

What causes an ociw32.dll error? : BEA Weblogic

1208

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

1035

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

1060

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

1033

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

1104

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

1083

Un-Answered Questions { Java Related }

What is front controller in spring?

492

Does jdbc use ssl?

985

Is a method a procedure?

1115

Does jdbctemplate close connection?

976

Can we write any code after throw statement?

1116

What is the purpose of @after?

1092

What does flagged out mean?

1126

What is lazy and eager initialization?

390

Explain jdk, jre and jvm?

1029

What type of variable is error flag?

1143

Why do we use message queue?

900

What is the functionality of a jms message selector?

921

What are the types of messages that are supported by JMS?

889

What is ejb client?

1162

In java how do we copy objects?

1105

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