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

Do ejbs have to be homogeneously deployed across a cluster?

1038

What happens when a failure occurs and the stub cannot connect to a weblogic server instance?

976

What are the enhancements in ejb 2.0 with respect to cmp?

925

What is the max amount of information that can be saved in a session object?

1007

What are the special design care that must be taken when you work with local interfaces?

972

How should you type cast a remote object? Why?

976

Can the bean class implement the ejbobject class directly? If not why?

930

What is the difference between url instance and urlconnection instance?

1020

What are the enhancements in ejb 2.0 specification with respect to asynchronous communication?

1012

Can you briefly describe local interfaces?

1003

How do clients handle dns requests to failed servers?

975

How do I provide user credentials for starting a server?

932

What causes java.io exceptions in the log file of weblogic server?

1067

Do ejbs have to be homogeneously deployed across a cluster? Why?

963

What is the difference between creating a distributed application using rmi and using a ejb architecture?

915

Un-Answered Questions { Java Related }

Explain spring framework?

401

What is var keyword ?

1190

How properties of a class are mapped to the columns of a database table in hibernate?

540

What are keyboard events?

1150

What is supplier in java?

1003

How are springs formed?

418

explain the architecture of web sphere.

900

What are the types of annotations?

424

Explain about thread synchronization inside a monitor?

2547

What are the main advantages of orm like hibernate?

371

What is model spi?

846

What will happen to the exception object after exception handling?

996

What is “dirty read” in JDBC? Which isolation level prevents dirty read?

1014

What is connection commit?

929

When is an object subject to garbage collection?

1067

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