Is there any app that can open .xmi files in Ubuntu?
File created in the XMI (XML Metadata Interchange) format, an XML file format most commonly used for exchanging UML diagrams; stores model design information in a standard XML format used for transferring design information between software programs.
I know in the repository dia would be closest thing to use since it helps make diagrams (including UML based ones) but I didn't see the .xmi extension as a file it can open.
I have not been able to find another diagram program on the Ubuntu repository that says it can open up a .xmi file ( used this list to do searches on them on Ubuntu 12.04: http://en.wikipedia.org/wiki/List_of_UML_tools )
When looking around, I found this link that explains what the file extension means and what programs can open it.
http://www.fileinfo.com/extension/xmi
Two applications were mentioned, Magic MagicDraw (which does not run in Linux) and
sudo apt-get install eclipse
http://www.eclipse.org/modeling/gmp/?project=gmf-tooling
Hope this gets you in the right direction.
