Struts2

41.What is the purpose of @Result annotation? The @result annotations have the name that correspond to the outcome of the execute method. They also contain a location as to which view should be served corresponding to return value from execute().…

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31.What should be the name of xml file used for validation in struts? The xml file needs to be named ‘[action-class]’-validation.xml.

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21.What is Value Stack? The value stack is a set of several objects which keeps the following objects in the provided order − Temporary Objects − There are various temporary objects which are created during execution of a page. For…

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11.What is the purpose of action-mappings tag in struct-config.xml? This is where you declare form handlers and they are also known as action mappings.

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1.What is Struts2? Struts2 is popular and mature web application framework based on the MVC design pattern. Struts2 is not just the next version of Struts 1, but it is a complete rewrite of the Struts architecture.

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