[Coefficient-users] Java 1.4 and new kernel 2.6.12 using FC problem: cannot assign requested address

[pvzyl <pv...@us...>]

For your information. 

Can also be fixed by using Java 1.5

-------- Forwarded Message --------
From: Jason Meyler <jas...@me...>
Reply-To: jas...@me...
To: pv...@cs...
Subject: Re: Opendgroups is crashing
Date: Thu, 11 Aug 2005 14:48:28 +0100
Pieter,

Problem solved.

Adding -Djava.net.preferIPv4Stack=true to {JBOSS_HOME}/bin/run.conf  and 
to the James wrapper.conf did the trick. It seems that it was the 
upgraded Linux kernel that caused the glitch.

Many thanks for the advice and pointers

Jason


Pieter van Zyl wrote:

>Jason,
>
>Please send me the jboss logs and the james logs so that I can see what
>error you are getting.
>
>is this still true:
><<
>Fedora Core 3
>J2sdk1.4.2_04
>PostgreSQL 7.4.8-1
>James 2.2.0
>JBoss 3.2.6
>  
>
>
>I am looking at the stack trace on the website.
>.......................
>Caused by: org.postgresql.util.PSQLException: The connection attempt
>failed because Exception: java.net.SocketException: Invalid argument or
>cannot assign requested address
>Stack Trace:
>java.net.SocketException: Invalid argument or cannot assign requested
>address..................
>
>Seems network related. And maybe FC related.
>
>I found these on google:
>http://www.jroller.com/page/dissonance/20050630#fedora_core_4_and_jdk
>
>http://www.linuxquestions.org/questions/history/334291
>
>http://www.tek-tips.com/viewthread.cfm?qid=1100819&page=1
>Does James connect to the db?
>
>Has your hibernate changed? Anything related 
>On Thu, 2005-08-11 at 11:49 +0100, Jason Meyler wrote: 
>  
>
>>Hi Pieter,
>>
>>In the last few days I have noticed that the http://demo.opendgroups.net 
>>site keeps on crashing. 
>>
>>I have checked the nightly yum updates and nothing that Coefficient 
>>depends upon has been updated. The last successful access was on August 
>>5th. As far as I know nothing else has been changed. Here is the yum log.
>>
>>Aug 06 05:26:12 Updated: ttmkfdir.i386 3.0.9-14.1
>>Aug 11 05:56:24 Updated: arts.i386 8:1.4.2-0.fc3.3
>>Aug 11 05:56:24 Updated: cups-libs.i386 1:1.1.22-0.rc1.8.6
>>Aug 11 05:56:57 Updated: kdelibs.i386 6:3.4.2-0.fc3.2
>>Aug 11 05:56:58 Updated: netpbm.i386 10.28-1.FC3.2
>>Aug 11 05:57:10 Updated: kdebase.i386 6:3.4.2-0.fc3.2
>>Aug 11 05:57:13 Updated: vim-common.i386 1:6.3.086-0.fc3
>>Aug 11 05:57:13 Updated: vim-minimal.i386 1:6.3.086-0.fc3
>>Aug 11 05:57:28 Updated: kde-i18n-British.noarch 1:3.4.2-0.fc3.1
>>Aug 11 05:57:28 Updated: netpbm-devel.i386 10.28-1.FC3.2
>>Aug 11 05:57:32 Updated: cups.i386 1:1.1.22-0.rc1.8.6
>>Aug 11 05:57:36 Updated: system-config-bind.noarch 4.0.0-28
>>Aug 11 05:57:38 Updated: netpbm-progs.i386 10.28-1.FC3.2
>>Aug 11 05:57:39 Updated: vim-enhanced.i386 1:6.3.086-0.fc3
>>
>>I have also rebooted the server and the problem continues.
>>
>>The error message/stack trace that is displayed when you open the site 
>>seems to point to a postgres error.
>>
>>Do you have any suggestions? Let me know if you need any further logs etc.
>>
>>Regards
>>
>>Jason
>>    
>>
>
>
>  
>


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