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Struts Interview Questions
Questions Answers Views Company eMail

What is Struts2?

 614

Which interceptor is responsible for i18n support?

 518

Which interceptor is responsible for mapping request parameters to action class Java Bean properties?

 556

What is ValueStack and OGNL?

 565

What are best practices to follow while developing Struts2 application?

 603

How can we upload files in Struts2 application?

 581

How can we handle exceptions thrown by application in Struts2?

 527

How can we get Servlet API Request, Response, HttpSession etc Objects in action classes?

 623

What is the difference in using Action interface and ActionSupport class for our action classes, which one you would prefer?

 559

Which class is the Front Controller in Struts2?

 535

How can we integrate log4j in Struts2 application?

 560

What is the use of token interceptor in Struts2?

 613

What is the use of execAndWait interceptor?

 552

Name some useful annotations introduced in Struts2?

 528

What are Struts2 core components?

 554

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Un-Answered Questions { Struts }

How struts2 supports internationalization?

650

What are the classes used as part of struts framework ?

517

What are the steps required for setting up validator framework in struts?

554

Give the details of xml files used in validator framework?

580

What is use of i18n interceptor?

536




What’s the difference between validation.xml and validator-rules.xml files in struts validation framework?

578

What are the differences between Struts1 and Struts2 or how Struts2 is better than Struts1?

576

How action mapping is configured in Struts?

564

What do you mean by action errors and what are the results they force?

568

What is the purpose of '@keyproperty'?

569

What is defeult result type?

625

What is action chaining ?

623

What is s token?

528

Why struts 1 classes are not thread safe whereas struts 2 classes are thread safe?

498

What is the purpose of @conversionerrorfieldvalidator annotation?

612

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