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

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Java Related Interview Questions

Questions Answers Views Company eMail

What is the purpose of @action annotation?

1045

What is the purpose of global-forwards tag in struct-config.xml?

979

What is structs 2 validation framework?

1014

How struts2 supports internationalization?

1145

What is the purpose of @result annotation?

1182

What is value stack?

1060

Which class of struts is responsible to converts data types from string and vice versa?

1099

How struts 2 validation works?

1108

What is the purpose of @after annotation?

1065

Which components are available using actioncontext map?

1183

What is the purpose of plug-in tag in struct-config.xml?

888

What are the struts2 error message keys that can come during file uploading process?

1094

What is the purpose of struct-config.xml in struct2?

1010

What is the purpose of @doublerangefieldvalidator annotation?

1051

What should be the name of xml file used for validation in struts?

947

Un-Answered Questions { Java Related }

What does void * mean?

1057

What is pojo class?

460

List implementations of list interface?

1050

How do I use jta transactions within an mdb? : BEA Weblogic

1031

what is the max length of the message does mq support?

858

What is difference between array and arraylist in java?

1012

What is @componentscan in spring?

488

Is it possible for yielded thread to get chance for its execution again ?

1053

difference between byte stream class and character stream class?

4574

What’s the difference between hibernate and ejb 3?

1033

Explain spring batch architecture.

432

What is clustering? What are the different types and how does clustering works in a network ?

1041

What is meant by dependency injection?

450

What is one to one mapping in hibernate?

511

Who makes the struts?

965

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