Before opening a resource, Maestro copies into a temp resource.
That explains the weird path displayed in the error message.
If you restart MapGuide while being connected with Maestro, you
get a new session, and thus the resources are missing.
I have no idea why it would happen more than once though.
As expected, your LayerDefinition is in version 1.3.0,
which explains the previously posted error.
Happy to hear that it works!
Regards, Kenneth Skovhede, GEOGRAF A/S
On 13-01-2010 14:54, sc80 wrote:
Thanks Kenneth.
I installed Maestro 2.0 beta 1 but I kept on getting this error:
http://n2.nabble.com/file/n4348669/error.jpg
So I performed the GetResourceContent and found upon returning to Maestro I
tried to open the layer again and it worked! I immediately tried to open
other layers (without performing a GetResourceContent) and they too worked.
Indeed everything's working now, so i'm happy even if i'm confused as to
what the issue would have been. I've included the xml from the
GetResourceContent in case that sheds any light on it for you.
Thanks again for your help.
Regards
Sam
<?xml version="1.0" encoding="UTF-8" ?>
-<LayerDefinition xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xsi:noNamespaceSchemaLocation="LayerDefinition-1.3.0.xsd" version="1.3.0">
-<VectorLayerDefinition>
<ResourceId>Library://Brighton/DataConnection/IF_Infrastructure/IF_D_OnshoreInfrastructure.FeatureSource</ResourceId>
<FeatureName>Default:IF_L_Rail</FeatureName>
<FeatureNameType>FeatureClass</FeatureNameType>
-<PropertyMapping>
<Name>FeatId</Name>
<Value>FeatId</Value>
</PropertyMapping>
-<PropertyMapping>
<Name>NATION</Name>
<Value>NATION</Value>
</PropertyMapping>
-<PropertyMapping>
<Name>LENGTH</Name>
<Value>LENGTH</Value>
</PropertyMapping>
-<PropertyMapping>
<Name>NAME</Name>
<Value>NAME</Value>
</PropertyMapping>
-<PropertyMapping>
<Name>CNTRYNAME</Name>
<Value>CNTRYNAME</Value>
</PropertyMapping>
-<PropertyMapping>
<Name>TONNAGE</Name>
<Value>TONNAGE</Value>
</PropertyMapping>
<Geometry>Geometry</Geometry>
-<VectorScaleRange>
-<LineTypeStyle>
-<LineRule>
<LegendLabel />
-<LineSymbolization2D>
<LineStyle>Rail</LineStyle>
<Thickness>0.0</Thickness>
<Color>ff000000</Color>
<Unit>Centimeters</Unit>
<SizeContext>DeviceUnits</SizeContext>
</LineSymbolization2D>
</LineRule>
</LineTypeStyle>
</VectorScaleRange>
</VectorLayerDefinition>
</LayerDefinition>
Kenneth Skovhede, GEOGRAF A/S wrote:
The data files in the "Repositories/Library" folder is a dbxml database,
and not intended for
reading or writing by anything but MapGuide (eg. don't modify it with a
text editor).
The document it refers to the layer, which is an xml document (stored in
the dbxml).
The numbers are indeed (linenumber, columnnumber), but in the
LayerDefinition xml document.
I think the problem is caused by using an older version of Maestro which
does not recognize
LayerDefinition version 1.3.0 (which Studio creates).
If you use Maestro 2.0 beta 1, it should open the resource just fine.
If not, you can get the actual resource xml by visiting the html test
form:
http://localhost/mapguide/mapagent/index.html
Use the GetResourceContent operation to get the xml, and respond with a
mail linking to the xml, and I will see if I can find obvious errors.
Regards, Kenneth Skovhede, GEOGRAF A/S
On 13-01-2010 11:48, sc80 wrote:
Hi all,
We have been using the trial version of MapGuide Enterprise 2010 however
we
are now looking to use MapGuide OS v2.1 and would like to utilise the
resources we created with Enterprise. From reading about resources I
thought
it would just be a case of copying the contents of the library folder
(Repositories\Library) for Enterprise to the equivalent location in the
OS
version. When i did this however (having re-created the appropriate
aliases
for the data connections) although the data connections work and i am
able
to preview the features in Maestro (v1.0.9.15910) the layer resources
seem
to have been corrupted as when i try to open them in Maestro I get an
error:
Unable to open the resource
Library://FolderName/Layers/SubFolder/layername.LayerDefinition
Error Message: There is an error in xml document (2,117)
I've looked into the MgLibraryResourceContents.dbxml but I can't see
anything obviously wrong (although i am very new to mapguide and have
little
development knowledge). Would this even be the xml document to which it's
referring? and is the (2,117) referring to a row and character position
in
this document?
Has anyone got any suggestions as to what is causing this or how I might
be
able to try to resolve this?
I've googled the error, but it was to no avail and the MapGuide Studio
2010
Getting started guide is of little help.
Any help gratefully received.
Thanks in advance.
Sam
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