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Posted to users@tomcat.apache.org by Di...@rzf.fin-nrw.de on 2005/04/01 14:26:11 UTC
Tomcat aborts
Hi,
we are running tomcat 5.0.24 on solaris with Java 1.4.2_05.
Sometimes tomcat aborts with following informations:
Unexpected Signal : 11 occurred at PC=0xFE4B4590
Function=[Unknown. Nearest: sysThreadAvailableStackWithSlack+0x176F0]
Library=/usr/j2sdk1.4.2_05/jre/lib/sparc/server/libjvm.so
Dynamic libraries:
--some libs---
Heap at VM Abort:
Heap
PSYoungGen total 284096K, used 17313K [0xb5400000, 0xca950000,
0xca950000)
eden space 8192K, 211% used [0xb5400000,0xb64e86f8,0xb5c00000)
from space 275904K, 0% used [0xb5c00000,0xb5c00000,0xc6970000)
to space 65408K, 0% used [0xc6970000,0xc6970000,0xca950000)
PSOldGen total 699072K, used 693432K [0xca950000, 0xf5400000,
0xf5400000)
object space 699072K, 99% used [0xca950000,0xf4e7e1a0,0xf5400000)
PSPermGen total 16896K, used 16311K [0xf5400000, 0xf6480000,
0xf9400000)
object space 16896K, 96% used [0xf5400000,0xf63edca0,0xf6480000)
Im not familiar with that memory stuff.
Any ideas?
Cheers Dirk
[OT] Server / Broswer interaction question
Posted by QM <qm...@brandxdev.net>.
I've renamed your subject as [OT] because it's not specifically about
Tomcat.
On Fri, Apr 01, 2005 at 08:47:59AM -0400, James Sherwood wrote:
: Is there a way to have tomcat monitor a port or socket for incomming events,
: then from those events, talk to a currently open broswer in javascript
: events?
This is not directly possible, based on the stateless notion of HTTP
requests: a browser hits a site, fetches data (some resource based on the
URL and other params), and disconnects.
I say "directly" because there's usually some indirect workaround.
Your best bet is to find some way for the data to be there when the browser
makes its request. One such way would be to have a self-refreshing iframe
(or whatever) that keeps contacting the server. That would be quite
chatty, however, so it may or may not be suitable for your situation.
-QM
--
software -- http://www.brandxdev.net/
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Tomcat / Broswer interaction question
Posted by James Sherwood <js...@rgisolutions.com>.
Hello,
Is there a way to have tomcat monitor a port or socket for incomming events,
then from those events, talk to a currently open broswer in javascript
events?
Thanks in advance,
James
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Re: Tomcat aborts
Posted by Anto Paul <an...@gmail.com>.
On Apr 1, 2005 5:56 PM, Dirk.Sklarek@rzf.fin-nrw.de
<Di...@rzf.fin-nrw.de> wrote:
> Hi,
>
> we are running tomcat 5.0.24 on solaris with Java 1.4.2_05.
> Sometimes tomcat aborts with following informations:
>
> Unexpected Signal : 11 occurred at PC=0xFE4B4590
> Function=[Unknown. Nearest: sysThreadAvailableStackWithSlack+0x176F0]
> Library=/usr/j2sdk1.4.2_05/jre/lib/sparc/server/libjvm.so
>
> Dynamic libraries:
> --some libs---
>
> Heap at VM Abort:
> Heap
> PSYoungGen total 284096K, used 17313K [0xb5400000, 0xca950000,
> 0xca950000)
> eden space 8192K, 211% used [0xb5400000,0xb64e86f8,0xb5c00000)
> from space 275904K, 0% used [0xb5c00000,0xb5c00000,0xc6970000)
> to space 65408K, 0% used [0xc6970000,0xc6970000,0xca950000)
> PSOldGen total 699072K, used 693432K [0xca950000, 0xf5400000,
> 0xf5400000)
> object space 699072K, 99% used [0xca950000,0xf4e7e1a0,0xf5400000)
> PSPermGen total 16896K, used 16311K [0xf5400000, 0xf6480000,
> 0xf9400000)
> object space 16896K, 96% used [0xf5400000,0xf63edca0,0xf6480000)
>
> Im not familiar with that memory stuff.
> Any ideas?
>
> Cheers Dirk
>
>
You tried any other versions/vendor of JRE ?. This is problem with JRE.
--
Anto Paul
Benchmark Softech
www.benchmarksoft.com
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