To modify the amount of RAM the FSI server can access, you need to edit the amount of RAM that Tomcat may access. Depending on your machine setup, you need to edit the tomcat configuration file and e.g.
- Change the -Xms192M parameter to -Xms1024M
- Change the -Xmx512M parameter to -Xmx1024M
if your machine has 2GB RAM or more. XMS and XMX should be set equal on servers. For a list of available options please refer to http://www.oracle.com/technetwork/articles/java/vmoptions-jsp-140102.html
(M is short for Megabytes and G is short for Gigabytes. Please note that on 32Bit machines no more than 2GB can be allocated)