vu ngoc thanh

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since Jun 11, 2005
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Recent posts by vu ngoc thanh

When you overide a method, you needn't declare throws clause in methods of parent class or interface it implements. So the method
public void doPost(HttpServletRequest req,HttpServletResponse res) still run
4. The answer is D
This is because when you use inReader.readLine(), data of request will be read only once. So when you use req.getParameter("Value1") after using readLine(), the value is null