LegacyJ FAQ

How do I increase the memory size when PERCobol starts up?

PERCobol programs use the Java settings.  The Java switches -Xms256m -Xmx256m generally set an initial(s) and maximum(x) of 256MB.  'java -X' will list the non-standard options. 

(Memory control is a nonstandard, but extremely common option in JVMs.)