[mapguide-users] Does MGOS use worldfiles?

Hardt preinhart at environcorp.com
Tue Jan 12 09:58:50 EST 2010


I think that I found something: If I use the Specific editor during
dataconnection creation, I get an empty config file, and an empty layer or
map when viewing in the browser.

If I use the Custom editor, the config file is not empty, and I get an image
when I view it in the browser... (even if that doesn't solve my jgw issue,
that is much better).

That's for the blank map.

If I upload the jpg and the jgw file in the custom editor, when I test the
connection, I get an error message:

The remote server returned an error: (559) MgFdoException.: 
An exception occurred in FDO component.
Failed to de-serialize the schema mappings from the configuration.

This error doesn't appear if I take out the jgw file.

Eventually, with or without the jgw file, I get a default config file with
default bounding box

<gml:boundingBox>
        <gml:pos>-10000000 -10000000</gml:pos>
        <gml:pos>10000000 10000000</gml:pos>
      </gml:boundingBox>

and a default coordinate system

<fdo:WKT>LOCAL_CS["*XY-MT*",LOCAL_DATUM["*X-Y*",10000],UNIT["Meter",
1],AXIS["X",EAST],AXIS["Y",NORTH]]</fdo:WKT>





Andrew DeMerchant wrote:
> 
> Add it to a map and set the extents to something real - then look at the 
> map and see if you see the image.
> 
> On 1/12/2010 10:25 AM, Hardt wrote:
>> I cannot see it.
>> I tried to change the initial view values, but when I save Maestro reset
>> them to -10000000 and 10000000
>>
>> I am completely lost.
>>
>>
>> Andrew DeMerchant wrote:
>>    
>>> But is your image in there somewhere (just very very zoomed out,
>>> perhaps)? If you set your inital view to some coords that actually land
>>> on your image, does it work?
>>>
>>> On 1/12/2010 10:08 AM, Hardt wrote:
>>>      
>>>> No, when I add the layer to a map, then set the initial view of the map
>>>> using
>>>> the ad hoc button, I get -10000000 and 10000000 in the X Y fields.
>>>>
>>>> And when I view the map I have a white map.
>>>>
>>>>
>>>>
>>>> Andrew DeMerchant wrote:
>>>>
>>>>        
>>>>> I don't think that a world file can have the coord system info in it,
>>>>> so
>>>>> having the coord system show up as local_cs isn't unusual. when you
>>>>> preview the layer, is it not in the right place?
>>>>>
>>>>>
>>>>> On 1/12/2010 10:02 AM, Hardt wrote:
>>>>>
>>>>>          
>>>>>> It seems that they don't for me.
>>>>>>
>>>>>> When I create a dataconnection with GDAL provider, I add my .jpg and
>>>>>> .jgw
>>>>>> files, but then the config file is empty, and the coordinate system
>>>>>> is
>>>>>>
>>>>>> LOCAL_CS["*XY-MT*",LOCAL_DATUM["*X-Y*",10000],UNIT["Meter",
>>>>>> 1],AXIS["X",EAST],AXIS["Y",NORTH]]
>>>>>>
>>>>>>
>>>>>>
>>>>>> Andrew DeMerchant wrote:
>>>>>>
>>>>>>
>>>>>>            
>>>>>>> World files work fine in MGOS - at least they have and do for me...
>>>>>>>
>>>>>>> Andrew
>>>>>>>
>>>>>>> On 12/8/2009 11:38 AM, Hardt wrote:
>>>>>>>
>>>>>>>
>>>>>>>              
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> I am still fighting with MGOS 2.1 to have nice rasters.
>>>>>>>>
>>>>>>>> I wondered if MGOS uses worldfiles or if they are useless?
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>>
>>>>>>>> Hardt
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>                
>>>>>>> -- 
>>>>>>> 	*Andrew DeMerchant*
>>>>>>> *Computer Technologist*
>>>>>>> ph.1-877-2GEMTEC x.163
>>>>>>> fax 506-453-9470
>>>>>>>
>>>>>>> /GEMTEC Limited<http://www.gemtec.ca>
>>>>>>> /191 Doak Road
>>>>>>> Fredericton, NB, Canada
>>>>>>> E3C 2E6
>>>>>>>
>>>>>>>
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>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>              
>>>>>>
>>>>>>            
>>>>> -- 
>>>>> 	*Andrew DeMerchant*
>>>>> *Computer Technologist*
>>>>> ph.1-877-2GEMTEC x.163
>>>>> fax 506-453-9470
>>>>>
>>>>> /GEMTEC Limited<http://www.gemtec.ca>
>>>>> /191 Doak Road
>>>>> Fredericton, NB, Canada
>>>>> E3C 2E6
>>>>>
>>>>>
>>>>> This e-mail message (including attachments, if any) is confidential
>>>>> and
>>>>> may be privileged. Any unauthorized distribution or disclosure is
>>>>> prohibited.  Disclosure to anyone other than the intended recipient
>>>>> does
>>>>> not constitute waiver of privilege.  If you have received this e-mail
>>>>> in
>>>>> error, please notify us and delete it and any attachments from your
>>>>> computer system and records.
>>>>> ------------------------------------------------------
>>>>> Ce courriel (y compris  les pièces jointes) est confidentiel et peut
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>>>>> privilégié.  La distribution ou la divulgation non autorisée de ce
>>>>> courriel est interdite.  Sa divulgation à toute personne autre que son
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>>>>>
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>>>>>
>>>>>
>>>>>
>>>>>          
>>>>
>>>>        
>>> -- 
>>> 	*Andrew DeMerchant*
>>> *Computer Technologist*
>>> ph.1-877-2GEMTEC x.163
>>> fax 506-453-9470
>>>
>>> /GEMTEC Limited<http://www.gemtec.ca>
>>> /191 Doak Road
>>> Fredericton, NB, Canada
>>> E3C 2E6
>>>
>>>
>>> This e-mail message (including attachments, if any) is confidential and
>>> may be privileged. Any unauthorized distribution or disclosure is
>>> prohibited.  Disclosure to anyone other than the intended recipient does
>>> not constitute waiver of privilege.  If you have received this e-mail in
>>> error, please notify us and delete it and any attachments from your
>>> computer system and records.
>>> ------------------------------------------------------
>>> Ce courriel (y compris  les pièces jointes) est confidentiel et peut
>>> être
>>> privilégié.  La distribution ou la divulgation non autorisée de ce
>>> courriel est interdite.  Sa divulgation à toute personne autre que son
>>> destinataire ne constitue pas une renonciation de privilège.  Si vous
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>>> reçu ce courriel par erreur, veuillez nous aviser et éliminer ce
>>> courriel,
>>> ainsi que les pièces jointes, de votre système informatique et de vos
>>> dossiers.
>>>
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>>>
>>>
>>>      
>> http://n2.nabble.com/file/n4291860/aix.jpg aix.jpg
>> http://n2.nabble.com/file/n4291860/aix.jpgw aix.jpgw
>> http://n2.nabble.com/file/n4291860/aix.jpg aix.jpg
>> http://n2.nabble.com/file/n4291860/aix.jpgw aix.jpgw
>>    
> 
> -- 
> 	*Andrew DeMerchant*
> *Computer Technologist*
> ph.1-877-2GEMTEC x.163
> fax 506-453-9470
> 
> /GEMTEC Limited <http://www.gemtec.ca>
> /191 Doak Road
> Fredericton, NB, Canada
> E3C 2E6
> 
> 
> This e-mail message (including attachments, if any) is confidential and
> may be privileged. Any unauthorized distribution or disclosure is
> prohibited.  Disclosure to anyone other than the intended recipient does
> not constitute waiver of privilege.  If you have received this e-mail in
> error, please notify us and delete it and any attachments from your
> computer system and records.
> ------------------------------------------------------
> Ce courriel (y compris  les pièces jointes) est confidentiel et peut être
> privilégié.  La distribution ou la divulgation non autorisée de ce
> courriel est interdite.  Sa divulgation à toute personne autre que son
> destinataire ne constitue pas une renonciation de privilège.  Si vous avez
> reçu ce courriel par erreur, veuillez nous aviser et éliminer ce courriel,
> ainsi que les pièces jointes, de votre système informatique et de vos
> dossiers.
> 
> _______________________________________________
> mapguide-users mailing list
> mapguide-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/mapguide-users
> 
> 

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