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  1. #1
    pvn_myne is offline Member
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    Default How to handle Byte response in a jsp?

    Hi,

    I need to handle Byte array in a jsp and flush it as a pdf?

    Earlier I used to have this code in Servlet? when I placed the same code in jsp it is displaying Illegal State Exception - Response already committed.

    Can any one advice how to handle byte[] response in a jsp?

  2. #2
    r035198x is offline Senior Member
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    You should run a file servlet to stream file. Don't put Java code in JSPs.

  3. #3
    pvn_myne is offline Member
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    Thanks for the Information. But Is there any other way we can handle this in a JSP even the process is complex?

  4. #4
    r035198x is offline Senior Member
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    It should not be done in JSPs and so doing it in JSPs should not be discussed at all because it's wrong.

  5. #5
    Tolls is offline Moderator
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    Quote Originally Posted by pvn_myne View Post
    Thanks for the Information. But Is there any other way we can handle this in a JSP even the process is complex?
    As said, don't do it. By the time you get to your code in a JSP it has already started sending data back to the requester. After all, that is the purpose of a JSP...to display stuff.

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