[mapguide-trac] #480: Crash with MgInvalidStreamHeaderException with GETTILEIMAGE (load test)

MapGuide Open Source trac_mapguide at osgeo.org
Tue Mar 4 20:43:47 EST 2008


#480: Crash with MgInvalidStreamHeaderException with GETTILEIMAGE (load test)
--------------------------+-------------------------------------------------
 Reporter:  zspitzer      |         Owner:       
     Type:  defect        |        Status:  new  
 Priority:  medium        |     Milestone:       
Component:  Tile Service  |       Version:  2.0.0
 Severity:  major         |    Resolution:       
 Keywords:                |   External_id:       
--------------------------+-------------------------------------------------
Comment (by zspitzer):

 if you want to make it crash quicker, open one of the tiles
 under Server\Repositories\TileCache\Samples_Sheboygan_MapsTiled_Sheboygan
 and replace it with a screen shot of your desktop, ie a big image and the
 test
 will crash within 1000 requests.

 I'm not sure if there is a design limit (ie the tile cache might be
 optimised for smaller images) architecturally which makes this approach
 invalid but i was able to generate 20 Mb per second traffic before this
 crashed

-- 
Ticket URL: <http://trac.osgeo.org/mapguide/ticket/480#comment:3>
MapGuide Open Source <http://mapguide.osgeo.org/>
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