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Cannot Read part of the german/bavarian lod-2 building model (citygml-file) that i have previously read successfully. Error is : "unable to open <https://www.w3.org/MarkUp/DTD/xhtml-datatypes-1.mod>"

  • October 10, 2023
  • 2 replies
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The data lod-2 is available for public download from the servers of the bavarian Opengeodata platform at: <https://geodaten.bayern.de/opengeodata/OpenDataDetail.html?pn=lod2>

here is the direct link to a 2x2 km square that is downloaded as citygml:

<https://download1.bayernwolke.de/a/lod2/citygml/704_5322.gml>

 

I have a whole workflow for processing that data, which stopped working without any changes to the workspace.

 

Then i realized that i can not even read the data into a brand new workspace with the same basic error message being shown:

'http://repository.gdi-de.org/schemas/adv/citygml/1.0/cityGMLBaseLoD2.xsd' mapped to 'C:\\Users\\mutzh\\AppData\\Local\\Temp\\FME_XSD_CACHE\\fmexsd_1696954419928_14896.xml'

Parsing schema document 'C:\\Users\\mutzh\\AppData\\Local\\Temp\\FME_XSD_CACHE\\fmexsd_1696954419928_14896.xml' ...

XML Parser error: 'Error at file: 'http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd' line: 126 column: 22 message: unable to open file 'https://www.w3.org/MarkUp/DTD/xhtml-datatypes-1.mod''

An error occurred while attempting to parse the XML Schema document 'C:\\Users\\mutzh\\AppData\\Local\\Temp\\FME_XSD_CACHE\\fmexsd_1696954419928_14896.xml'

 

Maybe someone can tell me how in the world to deal with this, because i spent 2 days on this and am really clueless.

 

Thank you, and iif you need more info, let me know, since this is my first post.

 

 

 

https://www.w3.org/MarkUp/DTD/xhtml-datatypes-1.mod

from: <https://geodaten.bayern.de/opengeodata/OpenDataDetail.html?pn=lod2>

Best answer by daveatsafe

Hi @mutzhdom​,

Are you able to download the 'https://www.w3.org/MarkUp/DTD/xhtml-datatypes-1.mod' file in a web browser on the same computer as FME. If not, you may want to check with your IT department to see if it is blocked. You can also try setting the CityGML reader parameter 'Ignore xsi:schemaLocation in Dataset' to Yes to see if that helps.

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daveatsafe
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  • October 10, 2023

Hi @mutzhdom​,

Are you able to download the 'https://www.w3.org/MarkUp/DTD/xhtml-datatypes-1.mod' file in a web browser on the same computer as FME. If not, you may want to check with your IT department to see if it is blocked. You can also try setting the CityGML reader parameter 'Ignore xsi:schemaLocation in Dataset' to Yes to see if that helps.


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  • October 11, 2023

Hi @daveatsafe​,

i can download the file with every browser, but my computer then classifies it as a media player file (dont know if thats relevant).

BUT the second option you gave me worked, so thank you very much!! I have been looking for something like that but whenever i tried to find the reader parameters in only ever found this:

image