Never tried something like this
but this problem may be caused by missing file-rights for this user
2009/3/30 Dave Lamy <davelam..mail.com>
> Hey guys--
>
> We have a number of different clients, each of which make use of a common
> foundation of code. I want each client's codebase to have its own
> cayenne.xml, but import a common DataMap that would provide tables/classes
> for global concepts (security role/user classes being a good example). I
> want that common DataMap to get mapped to the client specific DataNode so
> that every client gets the same classes/tables but in their specific
> schema.
>
> I tried creating a cayenne.xml file in the common codebase with just a
> DataMap (no DataNodes, as the node is the client-specific schema). This
> worked fine, and I confirmed that I had a cayenne.xml and .map.xml file in
> the directory.
>
> I then opened a particular deployment cayenne.xml file in Modeller, and
> tried to use the File/Import DataMap menu command. I selected the common
> DataMap file and got the following error:
>
> "Error reading DataMap [timestamp] Can't find data map
> /<path>/CommonMap.map.xml"
>
> Not sure what I've done wrong. Can anyone help point me towards a solution
> here? Is what I'm trying to do even valid?
>
> Thanks for the help!
> Dave
>
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