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

Advanced Java Interview Questions

Questions Answers Views Company eMail

Urgent Openings for Java and .NET ( India, Singapore, Australia, Japan)

Wipro,

2 13986

How do u supress the parameters from the displaying in the url?

2 6502

How do you maintain a stateful session object across the session

HCL,

2 8311

What is the use of Class.forName

HCL,

20 46104

Where does the session Object stores? If 100 users are connecting to the server. How does it recognize which session belongs to which user?

HCL, Mobillo Venture,

5 12844

What is the difference between a stub and a skeleton?

ABC, College School Exams Tests, Geoservices, Polaris, Qualcomm, Rajiv Gandhi College of Engineering and Technology RGCET, UTIITSL, Wipro,

9 77527

What is the applet sandbox?

1 4388

How has the sandbox changed with Java 2?

2 5144

What are the disadvantages of using threads?

Oracle, SFS,

3 12580

Can you write Java code for declaration of multiple inheritance in Java ?

Kingshir, Oracle,

6 12535

Why DOM Parser would take more Memory than SAX parser while they are parsing?

OnMobile,

3 9960

we use MainFrame and using os390 for operating system with DB2 data base in IRAN and interest programing with java and use webspere for world wide,please help me where i should start?

IBM,

2374

what is catalina in tomcat server.

IBM,

11 58137

how to make a index.jsp for running the site in internet and find an error for connection with weblogic server and java that give an error invalid object name.and how to maintain session.

2210

a US company has filed my H1B visa ,, and i got selected in random number process.I wanna ask Could they ask regarding my languages(java,c++) or there will b just general questions?? And wat kind of questions will they ask in embassy interview??

2 5123

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Un-Answered Questions { Advanced Java }

When a thread blocks on i/o, what state does it enter?

1048

What is the difference between the session.update() method and the session.lock() method?

971

what is Activation Instantinator?

2380

Explain about local interfaces.

1012

What is the infobus?

1043

What are the different class loaders used by jvm?

1057

What you mean by COM and DCOM?

1024

what are getters and setters in Java with examples?

1739

What is the relation between the infobus and rmi?

959

If your ui seems to freeze periodically, what might be a likely reason?

989

What is the difference between static and non-static with examples?

1871

Can we sent objects using Sockets?

1097

What is scalable, portability in the view of J2EE?

2485

Name three component subclasses that support painting?

1025

How is a java object message delivered to a non-java client?

1010

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