[mapguide-users] Map Inconsistencies. Is it a Network\Server Issue??

Kenneth Skovhede, GEOGRAF A/S ks at geograf.dk
Tue Nov 17 03:03:42 EST 2009


I was thinking of the FDO connection pool,
but I cannot determine anything by looking at the serverconfig values.

Regards, Kenneth Skovhede, GEOGRAF A/S



durrrr skrev:
> Hi,
>
> Thanks for your reply.
>
> I have added some details from my server setup. Do these numbers look ok?
>
> General Properties 
>
>  
> TCP/IP maximum transmission unit:  1460 
> Connection timeout (seconds):  120
> Connection timer interval (seconds): 60
>
>
> Client Connection Properties 
>
>  
> Maximum connections:  100
> Maximum queued operations:  40
> Maximum threads in pool: 20
>
> Site Connection Properties 
>
>  
> Maximum connections:  20
> Maximum queued operations:  20
> Maximum threads in pool: 10
>
>
> Thanks
>
> Durrrr
>
>
>
> Kenneth Skovhede, GEOGRAF A/S wrote:
>   
>> It sounds as if you are exhausting some resource.
>> One guess is that you are maxing out your connectionpool, so the FDO 
>> provider locks up.
>> Another possibility is that your provider is using too many filehandles, 
>> and then stops working.
>> For both the possibilities, try limiting the number of connection pool 
>> entries in the serverconfig.ini,
>> and see if the problem gets better or worse (raising the limit is likely 
>> a bad solution).
>>
>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>
>>
>>
>> durrrr skrev:
>>     
>>> Hi, 
>>>
>>> We are having a great deal of difficulties with the consistency of
>>> layers,
>>> points and searches on our map. 
>>>
>>> It seems works perfectly 10 times but then suddenly things stop working
>>> such
>>> as search's or suddenly the map wont display at all. 
>>> Because these issues are intermittent i can think of no other explanation
>>> other than slow network\Server. 
>>> Currently we have a map with 55 layers (os, raster, point, line) it is
>>> running on a Windows server using Apache, we have a seperate server for
>>> our
>>> maps and it is being viewed over the internet. 
>>> If anyone can help or suggest anything i would appreciate it! 
>>>
>>> (I am relativly new to the whole mapping development role so simplified
>>> questions are appreciated!) 
>>>
>>> Thanks in advance 
>>>
>>>   
>>>       
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
>>     
>
>   
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