I have linux server with 5GB RAM.
I try to set JAVA_OPTS with this command :
export JAVA_OPTS="-XX:MaxPermSize=640m -Xms512m -Xmx3072m -Dalfresco.home=/opt/alfresco -Dcom.sun.management.jmxremote"
But it's giving Error message:
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.
Although my physical memory is 5 GB RAM, how to solve it? And the memory utilization is still low.