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Iam calling a Helper class with all static methods from struts action class. My question is, if multiple requests are coming to action , the static methods in Helper holds other request's data.so is it correct to using static methods across multiple requests.
In my case the data will get changed for each request ,the flow is something like Action <--> Helper (static) <--> ServiceImpl <--> MilldeTier (JbossEJB)<--> DAO
I just wanted to know , whether static methods will cause any issue ?