java - direct buffer memory setting -


i'm using 64-bit jdk , when testing default jvm setting, occures error java.lang.outofmemoryerror: direct buffer memory

i googled , found need set max direct buffer memory param -xx:maxdirectmemorysize java

system: windows 7

i'm running bash shell on git shell, 

 $./bin/local.sh local.xml

the question is: how can set xx:maxdirectmemorysize on git shell command line? or shall set param in jvm file?

confused this, please help


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