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I’m trying to increase the heap size in java for weka which keeps crashing. I used the suggested line:
> java -Xmx500m -classpath
but I get the following error:
-classpath requires class path specification
I’m not sure what this means. Any suggestions?
What I found was the actual issue was in the file
'RunWeka.ini'in'\Program Files (x86)\Weka-3-6'. I opened it with notepad and in the middle of the file there is a line'maxheap = 512m'.I changed the line to read
'maxheap=2000m', saved the file and reloaded weka and this fixed my problems.I’m not sure if this is the correct way to do it or not but it worked for me.