Explain the life cycle of a request in struct2 application?
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What is ognl?
What is Struts2?
In ActionClass we can use only one action i.e execute(), but in DispatchAction we can use multiple actions.My question is , we can use multiple actions in Action class if(action.equals("add") if(action.equals("update"). Then when to use Action and DispatchAction which is frequently in webapplications.
In which method of action class the business logic is executed?
Can you explain struts.properties in struts2?
How to work with error tags?
How the flow of various requests happens in struts application?
What is actionmapping?
Explain the difference between dispatchaction and lookupdispatchaction in struts?
What happens when Two users requests for same action class? How the threads are controlled?
What does action do in struts?
what r the disadvantages of MVC-2 Architecture?