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Thread: Streaming data to html problem

  1. #1
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    Default Streaming data to html problem

    Hi,

    I am retriving a large queryset back to a vector that needs to stream to html but when the vector has over a few hundred records the page is timing out, can anyone advise of the best solution would be, is there a way of paging a vector.

    I am looping through each element in the vector and doing an out.println() with the results in to a table.

    It works if I only loop 50 times but not 500.

    See a bit of the errorlog below

    ClientAbortException: java.io.IOException
    at org.apache.catalina.connector.OutputBuffer.realWri teBytes(OutputBuffer.java:358)
    at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(B yteChunk.java:434)
    at org.apache.tomcat.util.buf.ByteChunk.append(ByteCh unk.java:293)


  2. #2
    Administrator copeg's Avatar
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    Default Re: Streaming data to html problem

    Please do not double post. Your other thread has been deleted

  3. The Following User Says Thank You to copeg For This Useful Post:

    adec (February 10th, 2012)

  4. #3
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    Default Re: Streaming data to html problem

    I am studying servlet now. As I know, your problem might be caused by limit of outputbuffer size. You can also set max rows for each query and run query for serveral times, not only one time.

    I hope this will be useful.

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