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 a servlet is unloaded?

1107

What is the difference between the getrequestdispatcher(string path) method of javax.servlet.servletrequest interface and javax.servlet.servletcontext interface?

1053

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

949

What is the local interface used by web logic server?

973

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

1102

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

995

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

1056

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

1048

Write a program to bind string values in a preparedstatement?

1009

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

1072

What is the purpose of t3 in weblogic server?

982

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

1293

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

974

How does a server find out server unavailability?

985

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

1015

Un-Answered Questions { Java Related }

When super keyword is used?

1030

Why do we only use the main method to start a program?

1060

Why string is not thread safe?

1024

how many objects are required for distribution queuing?

928

List types of storage classes in java?

1174

What is busy spin, and why should you use it?

1105

What is the purpose of interface?

1018

Is java still relevant?

992

Is array serializable java?

1000

What does \ mean in regex?

1263

What is meant by hibernate tuning?

374

Explain the different types of spring container?

436

How do you find lambda?

899

What is the purpose of garbage collection in java?

1119

What is ejb jar file?

974

For More Un-Answered { Java Related } Questions Click Here