I am finding that I get java.lang.OutOfMemory errors when I have a large
number of communities created. I have around 1500. With the exception of one
test community they are all empty at the moment but going to the home page
where the list gets displayed and it frequently invokes the out of memory
error. It is only running on a weedy laptop with around 1GB of memory. What
is the best way to up the limit please? Do I have to use a CATALINA_OPTS
approach? Or is there some DSpace config directive I can use?