Can you describe your map? What FDO datasources are being used.<br><br>Have a look at both your webserver and mapguide server logs <br>for error messages and post those errors back to the list?<br><br>So it's only the webserver crashes and not the mapguide server process?<br>
<br>Does the problem only occur at a certain scale range?<br><br>z<br><br><br><br><div class="gmail_quote">On Fri, May 27, 2011 at 9:38 PM, vd <span dir="ltr"><<a href="mailto:vd@plan-online.info">vd@plan-online.info</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br>
We ordered some security checks and one of the results was:<br>
The webserver crashes if you send a request like:<br>
<br>
<a href="http://yourserver/mapguide/mapagent/mapagent.fcgi?OPERATION=GETDYNAMICMAPOVERLAYIMAGE&FORMAT=PNG&VERSION=2.1.0&SESSION=70c85ffc-8760-11e0-8000-00237deca616_en_7F0000010AFC0AFB0AFA&MAPNAME=map&SEQ=0.23651071377519906&CLIENTAGENT=Ajax%20Viewer&BEHAVIOR=2&SETDISPLAYDPI=96&SETDISPLAYWIDTH=474&SETDISPLAYHEIGHT=444&SETVIEWSCALE=175421.11033589157&SETVIEWCENTERX=3549113%a5%27%20having%201=1--&SETVIEWCENTERY=5805500&CLIENTAGENT=Ajax%20Viewer" target="_blank">http://yourserver/mapguide/mapagent/mapagent.fcgi?OPERATION=GETDYNAMICMAPOVERLAYIMAGE&FORMAT=PNG&VERSION=2.1.0&SESSION=70c85ffc-8760-11e0-8000-00237deca616_en_7F0000010AFC0AFB0AFA&MAPNAME=map&SEQ=0.23651071377519906&CLIENTAGENT=Ajax%20Viewer&BEHAVIOR=2&SETDISPLAYDPI=96&SETDISPLAYWIDTH=474&SETDISPLAYHEIGHT=444&SETVIEWSCALE=175421.11033589157&SETVIEWCENTERX=3549113%a5'%20having%201=1--&SETVIEWCENTERY=5805500&CLIENTAGENT=Ajax%20Viewer</a><br>
<br>
Apache crashes at the first request, IIS after 7 to 10 requests.<br>
<br>
<br>
We use MGOS 2.2<br>
Windows Server 2003 SP2<br>
Apache 2.2<br>
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<br>
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</font></blockquote></div><br><br clear="all"><br>-- <br>Zac Spitzer <br>Solution Architect / Director<br>Ennoble Consultancy Australia<br><a href="http://www.ennoble.com.au">http://www.ennoble.com.au</a><br><a href="http://zacster.blogspot.com">http://zacster.blogspot.com</a><br>
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