help converting to .mesh

[rrl]

Using 2.1, I'm trying to convert an xml (exported as ogre mesh in blender) to a mesh, but getting the following error.

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$ ~/ogre-v2-1/build/bin/OgreMeshTool -e -t -ts 4 -O puqs -v2 ./mod1.mesh.xml mod1.mesh    
XMLMeshSerializer reading mesh data from ./mod1.mesh.xml...
Reading geometry...
Geometry done...
Reading submeshes...
Submeshes done.
Reading mesh names...
Mesh names done.
XMLMeshSerializer import successful.
v1 Mesh has shared geometry. 'Unsharing' them...
Unshare operation successful
Exception caught: Cannot locate an appropriate 2D texture coordinate set for all the vertex data in this mesh to create tangents from. 

What I'm hoping to do is display the model as a wire mesh.

Any thoughts where I'm going wrong?

[dark_sylinc]

Because there are no UVs, tangents cannot be generated.

Either fix that, or execute with:

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$ ~/ogre-v2-1/build/bin/OgreMeshTool -e -O puqs -v2 ./mod1.mesh.xml mod1.mesh

(removed the -t and -ts 4 options)