5 Replies Latest reply on Apr 28, 2013 7:54 PM by rp0428

    More memory allocation for java 1.6 32 bit

      I have a small dice roller simulation program which will roll a six sided die, by use of Math.random(), the specified
      BigInteger number of times, from the command line:

      java -Xms1024m -Xmx2048m DiceRoller -d 6 -n 100000000

      Windows 7 tells me it has 4096 m of available memory.

      But java keeps telling me "invalid maximum heap size" and "maximum representable size".

      But this is silly nonsense. My BigDecimal oriented program would want more memory. Besides,
      surely java would not restrict the power user with any less an available memory allocation than
      what the OS does avail anyway?

      How do I beat this:

      C:\Users\User\Desktop>java -Xms4096m -Xmx4096m DiceRoller -d 6 -n 10000000
      Invalid initial heap size: -Xms4096m
      The specified size exceeds the maximum representable size.
      Could not create the Java virtual machine.