[mapguide-users] Unable to connect to MGOS via MapGuide
Studio/.NET API
prbabu
prbabu at openspatial.com.au
Tue Mar 17 19:22:05 EDT 2009
Sometimes, both the web server and the MapGuide service needs to be restarted to get things back to normal.
-Praveen
From: Rui Daniro (via Nabble) [mailto:ml-user+165274-1835885226 at n2.nabble.com]
Sent: Tuesday, 17 March 2009 10:57 PM
To: Praveen Rajendra Babu
Subject: Re: [mapguide-users] Unable to connect to MGOS via MapGuide Studio/.NET API
Hi all,
I am having the same problem, I left the MGOS server (version 2.0.2.3011) idle for a while(like overnight) and then try to connect to server via Maestro, I get the sames messages, the only difference is that I am using apache instead IIS. I tried to restart apache and nothing changed.
prbabu wrote:
I am not sure either. What I did is not allow the worker process to recycle within IIS, even when idle and also created a separate application pool for mapguide itself. This morning, I am able to login/see the map without any re-starts. Would not conclude this as the solution yet - needs more investigation.
Thanks for your response, though.
Regards,
Praveen
Kenneth Skovhede, GEOGRAF A/S wrote:
That look really odd.
What happens is that Maestro connects to
http://localhost/mapguide
but this is really mapped to
http://localhost/mapguide/mapagent/mapagent.fcgi
There is some logic inside Maestro (line 1027 in HttpServerConnection.cs),
that maps from the short form to the long form.
If the short form fails, the long form is attempted.
If the long form fails, the exception for the short for is thrown,
which is likely what happens here.
I have no idea why an IIS restart would fix connection problems with
MapGuide.
Regards, Kenneth Skovhede, GEOGRAF A/S
Praveen Rajendra Babu skrev:
>
> Hi,
>
> If I leave the MGOS server (version 2.0.2.3011) idle for a
> while(like overnight) and then try to connect to server via Maestro, I
> get the message.
>
> ************************* Maestro pop-up window message
> ****************************
>
> ---------------------------
>
> Maestro
>
> ---------------------------
>
> Failed to log on because: Failed to connect, please check network
> connection and login information.
>
> Extended error info: Failed to connect, perhaps session is expired?
>
> Extended error info: Invalid server token recieved: <html><head><META
> http-equiv="Content-Type" content="text/html;
> charset=UTF-8"><title>osenlighten -
> /mapguide/</title></head><body><H1>osenlighten - /mapguide/</H1><hr>
>
>
>
>
>
> <pre>[To Parent Directory]</><br><br> Monday, December
> 22, 2008 3:25 PM <dir> HREF="/mapguide/data/">data<br> Monday, December 22, 2008 3:32
> PM <dir> HREF="/mapguide/dotnetviewersample/">dotnetviewersample<br>
> Tuesday, January 20, 2009 12:02 PM <dir> HREF="/mapguide/fusion/">fusion<br> Tuesday, January 20, 2009
> 11:54 AM 1847872 HREF="/mapguide/fusion-1.1.0.zip">fusion-1.1.0.zip<br> Thursday,
> January 08, 2009 9:46 AM <dir> HREF="/mapguide/fusion-old/">fusion-old<br> Monday, December
> 22, 2008 3:25 PM <dir> HREF="/mapguide/localized/">localized<br> Monday, December 22,
> 2008 3:25 PM <dir> HREF="/mapguide/mapadmin/">mapadmin<br> Monday, December 22,
> 2008 3:25 PM <dir> HREF="/mapguide/mapagent/">mapagent<br> Wednesday, January 21,
> 2009 6:08 PM <dir> HREF="/mapguide/mapviewernet/">mapviewernet<br> Tuesday,
> December 23, 2008 12:24 PM <dir> HREF="/mapguide/mapviewerphp/">mapviewerphp<br> Monday,
> December 22, 2008 3:25 PM <dir> HREF="/mapguide/nad/">nad<br> Friday, January 30, 2009 2:31
> PM <dir> HREF="/mapguide/OpenLayers-2.7/">OpenLayers-2.7<br> Friday,
> January 30, 2009 1:52 PM <dir> HREF="/mapguide/phpviewersample/">phpviewersample<br> Monday,
> December 22, 2008 3:25 PM <dir> HREF="/mapguide/schemareport/">schemareport<br> Monday,
> December 22, 2008 3:25 PM <dir> HREF="/mapguide/stdicons/">stdicons<br> Monday, December 22,
> 2008 3:25 PM <dir> HREF="/mapguide/viewerfiles/">viewerfiles<br> Monday, December
> 22, 2008 3:27 PM 8245 HREF="/mapguide/webconfig.ini">webconfig.ini<br> Monday,
> December 22, 2008 3:25 PM <dir> HREF="/mapguide/webstudio/">webstudio<br></pre><hr></body></html>
>
> ---------------------------
>
> OK
>
> ************************* Maestro pop-up window message
> ****************************
>
>
>
>
>
> If I try to connect to the MGOS server via .NET API code, I get the
> below message:
>
> <html>
>
> <head>
>
> <title>MgConnectionFailedException</title>
>
> <meta http-equiv="Content-type" content="text/html; charset=utf-8">
>
> </head>
>
> <body>
>
> <h2>Cannot establish connection.</h2>
>
> Cannot establish connection.
>
> Exception occurred in method MgServerConnection.Open at line 106 in
> file
> d:\buildforgeprojects\carrera_nightly\build_32.2\ent\os\common\mapguidecommon\Services/ServerConnection.cpp
>
>
>
> </body>
>
> </html>
>
>
>
> To get things back to normal, I re-start WWW services in Windows
> Server 2003. Am I missing something in the set-up or configuration of
> MGOS or IIS Server? FYKI, we are using IIS Server v6.0.
>
>
>
> Any comments/suggestions would be highly appreciated.
>
>
>
> Thanks and regards,
>
> Praveen
>
>
>
>
>
> ------------------------------------------------------------------------
>
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> mapguide-users at lists.osgeo.org
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>
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