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Thread: error: java heap space... out of memory..

  1. #1

    Exclamation error: java heap space... out of memory..

    Hi all,

    I am running my data integration tool on windows 2003 server. Well sometimes i keep finding some error in running a transformation or previewing the transformation like java heap space... out of memory and the transformation is halted... can someone tell me what does it exactly means..


  2. #2
    Join Date
    Nov 2009


    One of your jobs or transformation run out of memory. You can try to increase your memory size in the file spoon.bat. Search for the line with OPT=-Xmx256m and increase the number 256 to f.e. 512


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