Although there was no participation in this thread but I am posting for the sake of 
future use.

It was the onBeforeSessionExpiringEvent that was bringing the PE down, why... I don't 
know, ND Engineers are looking into it. I removed that event and problem disappeared.

Vishal

"Vishal Gautam" <[EMAIL PROTECTED]> wrote:
>
>I did not get any reply on my previous post, may be it was too vague. 
>Any ways after running all major services out of processes we 
>found that it was not the RDBMS service but was the PE service 
>that was crashing and along with itself it was bringing down others.
>
>Now the big question is why would the PE crash from time to time. Following are some 
>messages from the log, right after the crash.
>
>If any body has any clue/idea why this would happen. please let me 
>know as the problem still remains.
>
>Vishal
>
>2120   Jul 26, 1999 at 15:49:50.546    Warning 
>netdyn.common.CNdObjectFactoryProxy.CNdFactoryProcessMonitor    ServiceManager  
>netdyn.cosi.common.CNdObjectFactoryProxy$CNdFactoryProcessMonitor:CNdCOSIThread:
         
netdyn.common.CNdObjectFactoryProxy.CNdFactoryProcessMonitor:CNdFactoryProcessMonitor:
         factory java_PE -mx100m -classpath 
D:\NetDynamics\NetDynamics40\Classes\nd_server_4x.jar;D:\NetDynamics\NetDynamics40\Classes\nd_studio_4x.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjorb.jar;D:\Ne
        tDynamics\NetD
>ynamics40\VBroker\lib\vbjapp.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjtools.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjgk.jar;D:\NetDynamics\NetDynamics40\Classes\AFC.zip;D:\NetDynamics\Ne
        
tDynamics40\Classes\ob.jar;D:\NetDynamics\NetDynamics40\Classes\GXGrid.jar;d:\jdk1.1.7A\lib\Classes.zip;D:\NetDynamics\NetDynamics40\Projects;
         -DORBagentAddr=washington -DORBagentPort=14020 -DNETDYN_CELL=155.229.210.71
>.DefaultPartition -DNETDYN_PARTITION=DefaultPartition 
>-DNETDYN_CLASSPATH=D:\NetDynamics\NetDynamics40\Classes\nd_server_4x.jar;D:\NetDynamics\NetDynamics40\Classes\nd_studio_4x.jar;D:\NetDynamics\NetD
        
ynamics40\VBroker\lib\vbjorb.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjapp.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjtools.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjgk.jar;D:\NetDynam
        
ics\NetDynamics40\Classes\AFC.zip;D:\NetDynamics\NetDynamics40\Classes\ob.jar;D:\NetDynamics\NetDynamics40\Classes\GXGrid.jar;d:\jdk1.1.7A\lib\Classes.zip;D:\NetDynamics\NetDynamics40\Projects;
>netdyn.cosi.common.CNdObjectFactoryImpl has terminated abnormally 
>java.lang.ThreadDeath
>2121   Jul 26, 1999 at 15:49:50.846    Warning 
>netdyn.common.CNdObjectFactoryProxy.CNdFactoryProcessMonitor    ServiceManager  
>netdyn.cosi.manager.CNdSMControlImpl:CNdSMControlImpl.update:update:
         instance factory netdyn.cosi.common.CNdObjectFactoryProxy@40db41 of type 
java_PE
         -mx100m -classpath 
D:\NetDynamics\NetDynamics40\Classes\nd_server_4x.jar;D:\NetDynamics\NetDynamics40\Classes\nd_studio_4x.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjorb.jar;D:\NetDynamics\NetDyn
        amics40\VBroker\lib\vbjapp.jar;D
>:\NetDynamics\NetDynamics40\VBroker\lib\vbjtools.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjgk.jar;D:\NetDynamics\NetDynamics40\Classes\AFC.zip;D:\NetDynamics\NetDynamics40\Classes\ob.jar;D:\NetD
        
ynamics\NetDynamics40\Classes\GXGrid.jar;d:\jdk1.1.7A\lib\Classes.zip;D:\NetDynamics\NetDynamics40\Projects;
         -DORBagentAddr=washington -DORBagentPort=14020 
-DNETDYN_CELL=155.229.210.71.DefaultPartition
         -DNETDYN_PARTITI
>ON=DefaultPartition 
>-DNETDYN_CLASSPATH=D:\NetDynamics\NetDynamics40\Classes\nd_server_4x.jar;D:\NetDynamics\NetDynamics40\Classes\nd_studio_4x.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjorb.jar;D
        
:\NetDynamics\NetDynamics40\VBroker\lib\vbjapp.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjtools.jar;D:\NetDynamics\NetDynamics40\VBroker\lib\vbjgk.jar;D:\NetDynamics\NetDynamics40\Classes\AFC.zip;
        
D:\NetDynamics\NetDynamics40\Classes\ob.jar;D:\NetDynamics\NetDynamics40\Classes\GXGrid.jar;d:\jdk1.1.7A\lib\Classes.zip;D:\NetDynamics\NetDynamics40\Projects;
>netdyn.cosi.common.CNdObjectFactoryImpl has failed and is being restarted
>2122   Jul 26, 1999 at 15:50:09.333    Verbose Debug   Thread-5        cosi    
>netdyn.cosi.service.CNdWorkerControl:CNdWorkerControl.update:update: factory event is 
>ignored because service is not in RUNNING_STATE
>2123   Jul 26, 1999 at 15:50:10.234    Verbose Debug   Thread-5        PEService      
> 
>netdyn.services.pe.worker.CNdPEWorkerImpl:netdyn.services.pe.worker.CNdPEWorkerImpl@40c3cb:create
         security mapper netdyn.cosi.security.CNdSecurityMapper
>2124   Jul 26, 1999 at 15:50:10.555    Terse Debug     Thread-5        PEService      
> netdyn.services.pe.worker.CNdPEWorkerImpl:context:Worker auto-restart after 
>iterations is disabled
>2125   Jul 26, 1999 at 15:50:10.615    Verbose Debug   Thread-5        PEService      
> 
>netdyn.cosi.common.CNdObjectFactoryProxy:netdyn.cosi.service.CNdServiceImpl@40a86d:autoRestart:
         ignoring auto restart on in process factory
>
>"Vishal Gautam" <[EMAIL PROTECTED]> wrote:
>>
>>Forgot to add following info:
>>
>>Configuration:
>>ND 4.1.3
>>NT 4.0 SP 3
>>Oracle 8.0x
>>
>>Error in the log after the problem in the Production server-
>>_-_�      U"Ir/   U"Iq"    DSRdbmsService 
>)netdyn.cosi.service.CNdServiceImpl@3a889c
         $netdyn.cosi.service.CNdWorkerControl Thread-5    DinitializeWorkers: 
netdyn.cosi.common.CNdReEstablishFactoryException
>>
>>"Vishal Gautam" <[EMAIL PROTECTED]> wrote:
>>>
>>>Hi Every body,
>>>
>>>I was having this problem only on the development m/c untill 
>>>I ported my code to Production m/c and it started there as well, 
>>>this arises a sense of urgency.
>>>Problem Description:
>>>Every 30-40 min in my development m/c a java.exe crashes for 
>>>ndDSWorker41. ND restarts it but the old one still hangs there,at 
>>>one time I was having 7 DS Worker running eating up all my memory. 
>>>If I shut the App Svr down from NT Services, the old ones still remains 
>>>there. I ran the RDBMS Sevice out of process but of no avail. 
>>>At production it is not that often but I have seen it once after 
>>>I put this new code. I am running both CP and RDMBS service out 
>>>of process there and I saw after the crash there were 2 of each 
>>>CP and RDBMS jvms running. Before I had never seen this.
>>>
>>>OBSERVATION:
>>>In the forum I saw some posts about a store proc in Oracle crashing 
>>>the DS. That alarmed me because I also added a store proc recently 
>>>using datasrc with native driver and this storeproc has not been 
>>>working. Other wise I am using ODBC mostly. Also one thing that rings 
>>>bell to me is- recently I changed the datasource property 
>>>of 3 dataobjects by replacing the sid# of the datasrc in the 
>>>respective .sdo files.
>>>
>>>If some body has any clue/comments/suggestions/questions, 
>>>please pass it on, it would help a lot.
>>>
>>>TIA
>>>
>>>Vishal
>>
>

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