Please forgive my jumping on this thread, but I have a similar issue. I have a server process on Linux that creates the java process (java -Xms256m -Xmx512m -jar Suchmaschine.jar). The problem is that after the processing is done, the memory is retained. Is there a collection argument that would shrink the java memory pool back down to the min?
Thanks, Tom -----Original Message----- From: Otis Gospodnetic [mailto:[EMAIL PROTECTED] Sent: Thursday, August 11, 2005 11:15 AM To: java-user@lucene.apache.org Subject: Re: OutOfMemoryError on addIndexes() > > Is -Xmx case sensitive? Should it be 1000m instead of 1000M? Not > > sure. > > > > I'am starting with: > java -Xms256M -Xmx512M -jar Suchmaschine.jar And if you look at the size of your JVM, does it really use all 512 MB? If it does not, maybe you can try this: java -Xms256m -Xmx512m -jar Suchmaschine.jar If that doesn't help, it would be good to run this under a profiler and see what eats your memory. Otis P.S. I recall reading that using the same amount for Xms and Xmx results in better performance. Also, consider using -server option (Hotspot), if you are using Sun's JVM. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
