[mapguide-users] PostGIS connection crashes MapGuide server

JanvW jan.vonwartburg at bl.ch
Tue Jul 10 01:40:45 PDT 2012


Hello,

After successfully connecting to a remote PostGIS-database in Maestro, the
MapGuide Server is crashing shortly after having displayed the features in
the Basic Viewer: The polygons are correctly displayed at first (but cannot
be selected), but after a few operations (zooming, panning) the mgserver.exe
is crashing (559 MgUnclassifiedException). Here the entry in the Server
error log:

<2012-07-10T09:10:34> 	4168	Ajax Viewer	127.0.0.1	Administrator
 Error: Problem:\nThe application encountered a problem and could not finish
the operation you just requested properly.\n\nSolution:\nIf it\'s the first
time you met this problem, try again or restart the application / session;
otherwise, describe the steps to reproduce this problem to the server
administrator for suggestions.
 StackTrace:
  - MgRenderingServiceHandler.ProcessOperation() line 83 file 
c:\builds\mg22win32\mgdev\server\src\services\rendering\RenderingServiceHandler.cpp
  - MgOpRenderDynamicOverlay.Execute() line 109 file
c:\builds\mg22win32\mgdev\server\src\services\rendering\OpRenderDynamicOverlay.cpp
  - MgServerRenderingService.RenderDynamicOverlay() line 356 file 
c:\builds\mg22win32\mgdev\server\src\services\rendering\ServerRenderingService.cpp	

In FDOToolbox 1.0 I can preview and select the features without any
problems.
Right now, I'm unable to test this behaviour on MGOS 2.4 RC1.

System:
MGOS 2.2 (Apache)
PostgreSQL 8.3
PostGIS 1.5.4
Maestro 4.0.1
WinXP Pro 32bit

Has anyone got an idea to solve this issue?

Thanks,
Jan

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