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

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Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

What type of object is returned by resultset.getobject()?

944

What is the local interface used by web logic server?

962

How are the notifications generated when a server is added to a cluster?

1095

What are the steps in which unicode codesets can be set with the weblogic jdriver?

989

What are the ways in which weblogic servers can run on multiple machines?

1046

What are the causes of having ociw32.dll error in the database of web logic server?

1033

Write a program to bind string values in a preparedstatement?

1002

How is the security handled in web logic j2ee connector architecture?

1063

What is the purpose of t3 in weblogic server?

966

Where are the files placed while deploying the resource adapter in web logic server?

1284

Write a program of web logic server to get the connection pool attribute?

966

How does a server find out server unavailability?

978

What are the steps involved in setting up classpath in web logic server?

1011

How are multi-byte characters used with weblogic jdriver?

1011

What are the ways to avoid resourceexceptions when sending requests for databaseconnections?

1001

Un-Answered Questions { Java J2EE }

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What is benefit of using preparedstatement in java?

934

What is dependency injection in spring?

446

How to get single column from database using hibernate?

451

Is java a utf 8 string?

982

How to add calendar in java swing using eclipse?

1204

What are workflows?

833

List the three steps for creating an object for a class?

978

What is the difference between dynamic and non-dynamic changes in the console?

1113

In which order struts framework searches for a message bundle?

955

What are the advantages of java swing over angular?

962

How do you remove duplicates from an array in java?

970

what is ststic with example

2065

Define authorization constraint?

1022

Why do we use struts?

1162

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