I am using ArcGIS Diagrammer and created a file called World Data Model.xml (I am currently working on the example on pages 32-35 of the ESRI ArcGIS Diagrammer User Guide - dated December 10, 2007.)
In ArcCatalog, I have performed the following:
1. Created a new file geodatabase.
2. Import the XML Workspace Document file called "World Data Model.xml and import Schema Only.
After doing the above steps, I received the following error, "Import XML data failed FDO error:2147186428 [XML parse error: Unrecognized input signature. [Line: 1, Clim:2].]"
In Diagrammer, it only gives me the option to save my file as a World Data Model.diagram file, not as a World Data Model. xml file. In order to rename this file as an .xml file, I had to manually name the file as a World Data Model. xml file in order for the file to be imported as an XML Workspace Document.
By doing this, I have been unsuccessful due to renaming the file as World Data Model. xml file within Diagrammer program in which it only allows me to save it as a .diagram file only.
Please help.
Thanks!