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Editorial Team
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Asked: 2026-06-05T01:53:13+00:00

I am trying get response from servlet use request.setAttribute(error, error); request.getRequestDispatcher(http://localhost:8080/redicted_test/Home.jsp).forward(request, response); String redictedURL=http://localhost:8080/redicted_test/Home.jsp;

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I am trying get response from servlet use

request.setAttribute(error, error);
request.getRequestDispatcher("http://localhost:8080/redicted_test/Home.jsp").forward(request, response);

String redictedURL="http://localhost:8080/redicted_test/Home.jsp";
response.sendRedirect(redictedURL);

But get error 

java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed

Im understand that im send response twice, but how i can do it else?
Can u tell me simplest way?

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1 Answer

  1. Editorial Team

    You already have forwarded the request and now you are redirecting it

    request.getRequestDispatcher("http://localhost:8080/redicted_test/Home.jsp").forward(request, response);
..
response.sendRedirect(redictedURL);

    If you want to set some attributes from servlet and need to display it on jsp, then just forward the request to jsp and display those attributes

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