i have java project needs lot of memory run. when change flags here:
it works fine, still need bigger heap size whenever choose bigger size 2g or shows following message:
am doing wrong? , can correct issue, looked everywhere can't seem find solution , need assignment due sooner hoped...
edit: should add computer has 8gb ram shouldn't issue , i'm working on windows 10 if matters.
edit1: when click on help->about window:
how can conclude here if jvm 32 or 64 bit?
how can conclude here if jvm 32 or 64 bit?
you are using 32bit jvm.
a 64bit jvm includes information in version string, e.g.:
1.8.0_92; java hotspot(tm) 64-bit server vm 25.92-b14 a 32bit process restricted 2gb of memory , java can't use more 1.2gb. think depends on windows version , configuration.
so remove 32bit jdk , install 64bit one, can use 8gb computer has.
