Talk:Help/@comment-70.66.158.162-20170107080523/@comment-27219153-20170107182526

You have two flags for maximum memory, -Xmx256M and -Xmx3G. Java will always use the lower one if you have multiple, so it still thinks you are only giving it 256 megabytes of RAM. Just remove -Xmx256M and then java will use the 3 gigabytes of RAM that you have specified and your problem should be solved.

In the future, please post your technical support issues on the Technical Support Forum. This will prevent having long comments and allow more people to see your post quickly, in the hopes of it being solved sooner.