What is the purpose of @before annotation?
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How the flow of various requests happens in struts application?
what is the struts internal code?
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What is difference between spring and struts?
What are the differences between Struts1 and Struts2 or how Struts2 is better than Struts1?
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What is dispatch action class?
If the framework doesn’t do what I want, can I request that a feature be added?
Core Java 
