I'm trying to create a compiler from a grammar file that is almost 1100 lines long. Somewhere during this section: - resolving ACCEPT states. Generating the parser. I get a Java exception: java.lang.OutOfMemory How can I resolve this problem ? ------------------- Pieter van der Spek ---- West Consulting B.V. - www.west.nl ---- Tu Delft / Computer Science - www.tudelft.nl