@Hans Milling : Thanks for your detailed responses.
It turned out that files I was using to display data (I use .SDF files) did
not have a required class that I had set up in my Layers
definition/template. I was able to use the FDO Toolbox & Maestro to resolve
this.
-
-MGnoob
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Hi @Hans Milling or Jackie
Where/how you able to resolve this? I too am getting the same issue "The
specified class was not found". I am running MGOS 2.2. Thanks
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-MGnoob
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In case this if of benefit to anyone else, I was able to fix this by changing
the RW privileges of the MG server. I am not sure why/how they got changed
in the first place but running a chmod from the install root provided the
necessary fix.
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-MGnoob
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I am running MGOS 2.2 on linux (RedHat) and when I try using my site
authoring tools (Maestro or Autodesk MapGuide studio) to update features or
make any changes at all, I get the following error message: Response
returned Status code 500 (InternalServerError).
I eventually have to quit the
Jackie Ng wrote
Did you happen to note down the packages you installed to make it work?
- Jackie
Thankfully my colleague was very meticulous in note-taking ... :) ... here's
the list of packages copied over to a 64-bit RHEL machine to make 32-bit
MGOS run on it.
*/lib*
libexpat.so.0
Jackie Ng wrote
Here's a laundry list of blockers that I know of that are preventing us
from a working 64-bit build of MapGuide.
1. The FDO SHP provider's spatial indexing is not working properly on
64-bit linux (breaks spatial queries on SHP files).
2. Quality of RDBMS FDO providers is an
We are currently running MGOS 2.2 (32bit) on our RHEL 5 linux systems. We
would like to test a 64 bit MGOS on some of our new systems that are 64 bit
RHEL 6.
Is there any MG version that is available for 64 bit Linux? I was not able
to find installers or build files so that we can make our own 64
not certain but maybe this class described in the documentation might help :
MgPoint (and use the GetCoordinate method)
http://www.nudoq.org/#!/Packages/mapguide-api-base-x64/OSGeo.MapGuide.Geometry/MgPoint
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-MGnoob
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Thanks. I did and this was the response I got :..
/These sites are not hosted by Nabble, so we cannot do anything if your
information has been showed there. On the other hand, our site
http://osgeo-org.1560.x6.nabble.com/ , hides your email address when it
shows up on a search/
As an example of
The fusion viewer is one of the technologies used to view your content in the
MapGuide system.
See this figure Map Guide system architecture
http://mapguide.osgeo.org/sites/mapguide.osgeo.org/files/GettingStarted.jpg
The fusion view is javascript based and is described in detail in the
Getting
verify that your Apache server is running
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-MGnoob
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Hi,
I'm a member of this forum. I noticed that when I do a web search of my
email address it returns results that contain my email address and this
forum. Shouldn't our email addresses be private and not exposed to the
public domain?
Thanks
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-MGnoob
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If this is helpful for anyone. I was able to resolve this by restoring the
Repositories directory since I guess it got corrupted on my development
system. It does give me some concern as I do have some systems deployed and
I am not sure what caused it to get corrupted in the first place.
-
I am using MGOS 2.2 running on linux and fusion client.
Of late I have noticed this problem that whenever i click on a feature, the
map becomes unusable and in firebug i see this exception. Any ideas on what
could have caused this and how I can resolve it? :
559 MgFdoException
html
head
What version of MGOS are you running? I too face memory leaks with apps i
developed on version 2.2 and I was informed on this forum that many of the
problems have been fixed in the MGOS newer version : 2.5+
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-MGnoob
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I am trying to limit the number of log files that get written out and so
using the settings in :
http://trac.osgeo.org/mapguide/wiki/ServerconfigWebConfigIni I have changed
the values for MaxLogFileSize to 2M (as an example). What ends up happening
is that there are many log files that get created
Just curious, can the same be done with the Java/PHP API?
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-MGnoob
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I am still using 2.2 but in the process of migrating to 2.5 (as advised due
to the issues of memory leaks with the Java API in 2.2). I had to create a
custom build of 2.5 since there was no release build for our target OS RHEL
5. I am currently in the process of getting the improved fusion client
Thanks again. I did that and I'm back on track and looking forward to
developing with the improved Java API.
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-MGnoob
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Thanks, I rebuilt FDO from scratch and was able to build the rest and so
finally have MGOS 2.5 running on RHEL 5 ... after 1 weekyay!!
(Now trying to figure how to copy my map definition etc over).
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-MGnoob
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Thanks again Jackie. I checked out a fresh copy of MgDev from source control
and started the MGOS2-5 build from scratch and that problem (posted above)
went away.
Now, i get this error, again at the very end... when executing the last but
one 'make' command in :
Thanks Jackie, the procedures outlined in
http://wiki.osgeo.org/wiki/Building_MapGuide_on_CentOS_5 have been immensely
helpful and i have been successful for the most part. I however run into an
error (in my final lap)! when doing the build for map guide (make) and i
have pasted a snippet of the
Use this document as a guide, it onlines the steps you require to setup and
confugure mapguide open source on your OS :
http://mapguide.osgeo.org/sites/mapguide.osgeo.org/files/GettingStarted.pdf
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-MGnoob
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I am going through the build process of the MGOS 2.5 source code on RHEL 5.
(Note, had to use dos2unix command for most of the scripts before they could
execute).
I run into the following build error and was wondering if anyone knows
why.
It is for the dbxml script : buildall.sh in (MGOS
I am relatively new to MGOS and i use the Java API but will give your
question a try. I use the other selectFeatuers method of the
MgFeatureService class without any problems. I am referring to the method
that takes the first three parameters that you have in your method call but
does not require
@Hans.thanks, now reading fusion documentation i see the following :
Based on the defacto standard spatial javascript API Openlayers, you can
extend it easily.
So would I be able to make this OpenLayer function call from fusion?
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-MGnoob
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Thank you Jackie.
Despite doing the grep find/replace, I was not able to get any of the
servers running (mgserverd or httpd) as i was getting segmentation fault
errors.
Anyways, i also tried just the default install location :
/usr/local/mapguideopensource-2.5.0/ and still have problems running
http://trac.osgeo.org/mapguide/wiki/CodeSamples/Java/EclipseIDESetup
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-MGnoob
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Sent from the MapGuide Users mailing list archive at Nabble.com.
I would like to upgrade to the current release (2.5) of MapGuide Open Source
from my currently installed 2.2 running on Red Hat Enterprise Linux 5 (RHEL
5).
What would be the easiest way to do this? Can i do the following:
1) stop mgserverd, mghttpd and tomcat processes.
2) run the necessary
... And if the above is not a good way to install it, how can i change the
install path?
It seems to want to default to /usr/local/mapguideopensource-2.5.0/.. and
when i change it to my custom install dir all the processes : mghttpd and
mgserverd seem to still look for
Thanks Hans, i tried that but it still does not seem to work.
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-MGnoob
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Sent from the MapGuide Users mailing list archive at Nabble.com.
I added this to the fusion index.html file :
Fusion.getWidgetById('Map').redraw() and included a timer. This seems to do
the job as any change in the sdf data is reflected in the client viewer when
the map redraw is called. I do notice a flicker and was wondering if there
was an alternate way of
What is the function name for this layer refresh/redraw? I have pasted my
code and it does not seem to work with either refresh() or redraw()
var map = Fusion.getWidgetById('Map');
//map.redraw();
var mapWidget = Fusion.getWidgetById(Map).aMaps[0];
var layers = mapWidget.aLayers;
for (var
I have added it.
I will add more Java specific code samples as i get to understand things
better as i am new to both MGOS and software development.
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-mapguidenoob
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Thank you Jackie.
I was able to use the MGOS 2.2 Java API to perform read/update on the
feature sources (sdf files).
(Also, if required, i can offer to become a contributor for the Java sample
code as i get better at this in the future)
If there's a noob out there trying to figure this out like
I am using MG OS 2.2 and have been able to update feature sources, utilizing
the Java web API, by updating the concerned attribute values in my sdf
files. In order for this updated sdf data to be reflected in the client
viewer i need to do a web page refresh (which resets the view, zoom level
and
Thanks Jackie.
I will be just performing CRUD on the feature attributes so will further
research on this Java API. Now, you mentioned that MapGuide Open Source 2.5
has a MapGuideApiEx.jar (with matching -sources.jar). Is there a way I can
obtain just that without having to go through a new
Thanks for that explanation @zspitzer.
A couple more questions ...
1) Am I on the right track with my approach of trying to edit the SDF data
via the Java / FDO API ? The application I am working on uses MapGuide Open
source to display a communication network overlayed over geographic maps.
The
I am relatively new to MapGuide open source technology. I would like to parse
and modify data that is in SDF format so that my map displays this updated
feature data (dynamically). How can i do so? I went through the MapGuide Web
API documentation but there were no examples on how to manipulate
I am relatively new to MapGuide open source technology. I would like to parse
and modify feature source data that is in SDF format so that my map displays
this updated feature data (dynamically). How can i do so? I have MapGuide
installed and configured on Linux. I went through the MapGuide Web
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