3 messages in com.mysql.lists.javaWG: Sudden JVM crashes - a MySQL driv...| From | Sent On | Attachments |
|---|---|---|
| Robert Sösemann | 13 Oct 2005 04:42 | |
| Alec...@Quantel.Com | 13 Oct 2005 04:56 | |
| Dan Julson | 13 Oct 2005 05:00 |
| Subject: | WG: Sudden JVM crashes - a MySQL driver problem? |
|---|---|
| From: | Robert Sösemann (robe...@goelz.com) |
| Date: | 10/13/2005 04:42:01 AM |
| List: | com.mysql.lists.java |
We have sooooo much memory, that we can be sure that memory is not the reason.
But thanks for you input.
Cheers Robert
-----Ursprüngliche Nachricht----- Von: Costa Sofianos [mailto:cos...@alchimea.co.za] Gesendet: Donnerstag, 13. Oktober 2005 13:23 An: Robert Sösemann Betreff: Re: Sudden JVM crashes - a MySQL driver problem?
hi robert,
have you checked out your memory? Running out of memory can cause a JVM to crash.
costa
Robert Sösemann wrote:
Hello,
we have a really tricky problem while running our web-application:
The JVM crashes from time to time for no apparent reason. There seems to be no direct relation to any user-action, method-call or whatever.
We've checked the JVM crash dumps, but were not able to find something suspicious. The only ideas we've come up, were the usual suspects: JNI-calls and JDBC-Type2-drivers.
This is our current setup: - JVM 1.4.2_09 on Linux SuSE 9.3 - mysql-database 4.1.14-max with - mysql-connector-java-3.0.14-production driver - postgresql-database 8.0.3 with postgresql-8.0-312.jdbc3 driver
The only JNI-calls that I know of, is through some 3rd party UUID-library from "org.doomdark.jug". Maybe the forementioned jdbc-drivers contain JNI-calls, despite being Type4-drivers.
I've also checked a bunch of mailing-lists and it seems there are some outstanding bugs in hotspot, that may trigger the crash. Does anybody have more information or a workaround for this?
Who can help? Thanks in advance!
Robert Leiter Softwareentwicklung ________________________________________
Gölz & Schwarz GmbH Waltherstr. 29, 80337 München, Germany phone: + 49 - (0)89 / 54 46 70 - 0 fax: +49 - (0)89 / 54 46 70 - 10 e-mail: robe...@goelz.com web: http://www.goelz.com
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Leiter Softwareentwicklung
________________________________________
Gölz & Schwarz GmbH Waltherstr. 29, 80337 München, Germany phone: + 49 - (0)89 / 54 46 70 - 0 fax: +49 - (0)89 / 54 46 70 - 10 e-mail: robe...@goelz.com web: http://www.goelz.com
________________________________________
Sie suchen den aktiven Dialog mit Ihren Kunden? Sie möchten neue Wege gehen, um
Ihre Zielgruppen online zu motivieren und zu binden? Dann haben wir genau das
Richtige
für Sie: Marketing Suite - die Komplett-Lösung für intelligentes Online
Marketing!
Informationen zur Marketing Suite erhalten Sie unter
http://www.goelz.com/marketingsuite.