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 14170

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

2 6711

How do you maintain a stateful session object across the session

HCL,

2 8553

What is the use of Class.forName

HCL,

20 47392

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 13257

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 78325

What is the applet sandbox?

1 4523

How has the sandbox changed with Java 2?

2 5354

What are the disadvantages of using threads?

Oracle, SFS,

3 12872

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

Kingshir, Oracle,

6 12974

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

OnMobile,

3 10227

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,

2463

what is catalina in tomcat server.

IBM,

11 58921

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.

2279

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 5295

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Un-Answered Questions { Advanced Java }

Is it possible to stop the execution of a method before completion in a sessionbean?

1145

Difference between hashmap and hashtable?

1223

What’s jboss jbpm?

1079

what is a portable component?

2067

Which javutil classes and interfaces support event handling?

1100

What does module-relative mean?

1227

What is message driven beam?

1117

how to use debug in my elipse to solve problems that exist in my project

2328

What is the difference between session and entity beans?

1168

What are the sequence of steps to write pub or sub model kind of application?

2554

Can you give me a simple example of using the requiredif validator rule?

1182

What is the purpose of the wait() method?

1278

What is the infobus?

1133

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?

2463

the same information whether it will connect to the database or it will be used previous information?

1090

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