Subject:How to increase JVM Heap Size? Author:Adam Russ Date:28 Jul 2011 09:26 AM Originally Posted: 28 Jul 2011 09:25 AM
Trying to run an XSL on a big XML (8GB) gives me a java heap error.
I tried increasing the heap size using " -Xms512m -Xmx32768m " both in JVM parameters and External JVM parameter and I got an error "Cant connect to JVM". Eclipse has no problems using "-Xms512m -Xmx32768m" so the problem is with Stylus.
Subject:How to increase JVM Heap Size? Author:Kurt Wald Date:27 Oct 2011 02:12 PM
For a 32bit JVM max heap size is around 1.5 GB. The actual max varies and may be tested increasing -Xmx fom 1500m manually until this error appears. No 32bit process can claim more than 2GB (in this case at least including the JVM itself) under Windows.