J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

J2EE Interview Questions

Questions Answers Views Company eMail

What are defined as web components?

1023

Can I run seam in a j2ee environment?

1038

Give some advantages of orm (object-relational mapping)?

1113

Define authorization constraint?

1075

How will you explain load() and get() methods?

1069

What do you understand by j2ee?

1007

Define orm and its working in j2ee?

1103

How will you explain cdata?

1150

What is a web container in j2ee?

1081

Define the struts in the j2ee framework?

968

What do you mean by the deployment descriptor?

1044

What do you understand by business logic?

971

What do you understand by connector? Explain connector architecture.

966

What does the application client module contain?

976

What do you mean by the component contract?

1047

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Un-Answered Questions { J2EE }

What is frame in java?

975

Is java more difficult than c++?

1028

What do you understand by connector? Explain connector architecture.

966

What is entity reference?

1090

What is the best java application server?

1053

What is basic authentication?

1062

Which server is best for java?

962

What is j2ee tutorial?

1180

Which java ide is best?

968

What is the use of jit compiler in java?

941

What is home interface?

1129

What are the differences between Ear, Jar and War files? Under what circumstances should we use each one?

1048

What is a web container in j2ee?

1081

What is java api for xml-based rpc (jax-rpc)?

1043

Define connection pooling?

965

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