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 14069

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

2 6608

How do you maintain a stateful session object across the session

HCL,

2 8421

What is the use of Class.forName

HCL,

20 46755

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 13011

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 77906

What is the applet sandbox?

1 4452

How has the sandbox changed with Java 2?

2 5246

What are the disadvantages of using threads?

Oracle, SFS,

3 12730

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

Kingshir, Oracle,

6 12725

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

OnMobile,

3 10085

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,

2416

what is catalina in tomcat server.

IBM,

11 58469

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.

2239

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 5193

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Un-Answered Questions { Advanced Java }

what is a portable component?

2001

Why a component architecture for the java platform?

1204

To identify IDL language what mapping mechanism is used?

3940

Why do I get a duplicate name error when loading a jar file?

1137

Is the infobus client side only?

1107

What is the RMI and Socket?

1053

What are local interfaces? Describe.

1228

How would you reatach detached objects to a session when the same object has already been loaded into the session?

1200

Why are component architectures useful?

1056

What is mdb and what is the special feature of that?

1053

Why a client should be multithreading? Explain.

1084

What class is used to create Server side object ?

2234

Where can I find seam examples and documentation?

1088

What is clustering? What are the different algorithms used for clustering?

1069

What is JTS?

2366

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