[mapguide-trac] #794: Connection to WMS server crashes server with 3 concurrent users

MapGuide Open Source trac_mapguide at osgeo.org
Wed Dec 17 18:26:24 EST 2008


#794: Connection to WMS server crashes server with 3 concurrent users
-----------------------------+----------------------------------------------
 Reporter:  trevorwekel      |         Owner:  trevorwekel
     Type:  defect           |        Status:  assigned   
 Priority:  high             |     Milestone:  2.1        
Component:  Mapping Service  |       Version:  2.0.1      
 Severity:  major            |    Resolution:             
 Keywords:                   |   External_id:  1138613    
-----------------------------+----------------------------------------------
Changes (by trevorwekel):

  * component:  WMS Interface => Mapping Service

Comment:

 Please note - this defect relates to WMS consumption from other WMS
 servers.  I should have been more explicit with the defect description.
 Serving WMS from !MapGuide is different functionality.

 This defect is easily reproducible by pulling a layer from any public WMS
 server.  Typical memory leaks are in the 1MB per request range.  The
 !MapGuide server will quickly run out of memory.

 I have changed the component to more appropriately reflect the defect
 area.  The unclassified exceptions are typically due to inadequate
 propagation of error messages from the external WMS server.  This has also
 been corrected with the code submission.

-- 
Ticket URL: <http://trac.osgeo.org/mapguide/ticket/794#comment:5>
MapGuide Open Source <http://mapguide.osgeo.org/>
MapGuide Open Source Internals


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