jQuery in Action, 3rd edition
The moose likes Performance and the fly likes jvm memory - bizzare Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » Performance
Bookmark "jvm memory - bizzare" Watch "jvm memory - bizzare" New topic

jvm memory - bizzare

Alexandru Bradescu-Popa

Joined: Aug 24, 2005
Posts: 1
We have a jrun server running on the jvm from sun 1.4.2-08. The OS is a Mandrake Linux.
from time to time we see this exception:

Exception in thread "CompilerThread0" java.lang.OutOfMemoryError: requested 57344 bytes for ExceptionRangeEntry in /export/jdk142-update/ws/fcs/hotspot/src/s
hare/vm/code/exceptionHandlerTable.cpp. Out of swap space?

there is a lot of RAM available, and a lot of swap also.
I mention also these flags:
-XX:+DisableExplicitGC -XX:NewSize=96M -XX:MaxNewSize=96M -XX ermSize=128M -XX:MaxPermSize=256M -Xms1516M -Xmx1516M

Any hints, or directions of what is this all about?
Nathan Pruett

Joined: Oct 18, 2000
Posts: 4121

Here's a bug report that might be related...

Since this isn't really a "JSP"-related topic, I'm moving it to a better forum... though it is a question as to which forum is "best" here... maybe "Performance" - since it appears this problem is related to GC, JIT compiler options,etc. - that forum is probably the best place for it...
[ August 24, 2005: Message edited by: Nathan Pruett ]

Write once, run anywhere, because there's nowhere to hide! - /. A.C.
I agree. Here's the link: http://aspose.com/file-tools
subject: jvm memory - bizzare
It's not a secret anymore!