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

When using a federated repository, is there a way to ensure that my file-based registry will continue to function when a LDAP server is down?

IBM,

937

How can I programmatically get a password from a J2C alias configuration?

IBM,

1002

WebSphere Application Server stores passwords XOR encoded. I'd like to use something stronger. What can I do?

IBM,

993

What is the Cast Iron Cloud?

B-Ways TecnoSoft,

968

Is there anything I can do to prevent my LTPA keys from becoming out of sync between my cells?

IBM,

941

Why is SWAM usage discouraged?

IBM,

957

I want to force my users to login again after a set "inactivity timeout" period. How is WebSphere Application Server supposed to work with regard to session timeouts and LTPA timeouts?

IBM,

976

When should I use a custom login module versus a TAI to assert identity information?

IBM,

914

My users authenticate with one userid but I want them to be identified with another ID from LDAP. Is that possible?

IBM,

853

Which are different kinds of source code?

1177

How to create an interface?

1140

Why convert an applet to an application?

1170

How to use Media tracker Class.

1181

How to use string tokenizer class.

1289

Explain the overview of UDP messaging.

1178

Un-Answered Questions { Java Related }

What is a JAR file?

1112

how can you catch multiple exceptions in java?

1069

What is use of @transactional?

479

What is string in java? String is a data type?

1064

How do you remove an element from an arraylist in java?

1081

What are reference variables in java?

1186

What is data?

1000

What is thread count in java?

1065

What do you mean by compiler?

1105

Is string a datatype?

1048

What is java gui?

942

Do extraneous variables affect validity?

963

What are the steps to publish a controller command as a web service?

991

Detail about the architecture of the web sphere?

901

Give an example of call be reference significance.

1093

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