> The Developers swear they do not use large collection objects. I also > noticed that the Garbage collection times start to get to be over a > second or to before they die. Another strange thing is that we have two > tomcat instances running on separate servers and they both die at the > same time with the same error (Exception java.lang.OutOfMemoryError: > requested 24 bytes forpromotion. Out of swap space?). When I run top it > shows that there is over 14 Gig free of swap. Is there a swap setting > for tomcat? \
Memory problems are ugly. The following are a few articles on tuning that might be helpful for you: http://java.sun.com/products/hotspot/docs/whitepaper/Java_Hotspot_v1.4.1/Java_HSpot_WP_v1.4.1_1002_1.html http://java.sun.com/docs/hotspot/gc/index.html http://java.sun.com/docs/hotspot/ism.html -- Steve --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
