3 messages in net.java.dev.jna.usersRe: [jna-users] Possible issue with J...
FromSent OnAttachments
Geoffrey ArnoldJan 31, 2008 10:50 am.txt, .log
Timothy WallJan 31, 2008 6:07 pm 
Jain, Anant (GE Heathcare)Jan 31, 2008 7:44 pm 
Actions with this message:
Paste this link in email or IM:
Paste this link in email or IM:
Atom feed for this thread
Paste this URL into your reader:
Subject:Re: [jna-users] Possible issue with JNA causing JVM crash on Solaris 10 x86Actions...
From:Timothy Wall (twal@dev.java.net)
Date:Jan 31, 2008 6:07:30 pm
List:net.java.dev.jna.users

On Jan 31, 2008, at 1:51 PM, Geoffrey Arnold wrote:

Hi All,

I'm researching an issue resulting in a crash of the JVM running our application on Solaris x86 after ~3 days of uptime. Attached is the GDB session output, as well as the HotSpot error log.

It appears to me that the crash happens when the Java GC is attempting to unload the library native library, however I am not certain of that fact.

The signal handler *does* appear to be called on the GC thread, but what indicates to you that JNA is involved? It seems odd that the hotspot stack doesn't provide any symbol information, since it seems you're running against a JDK VM with symbols.