I get the following error message when I try to compare files in Eclipse using Subclipse:
Unsupported working copy format svn: This client is too old to work with the working copy at 'C:\XXX' (format 31). You need to get a newer Subversion client. For more details, see http://subversion.apache.org/faq.html#working-copy-format-change.
I'm using, svn (command line): 1.8.0, Subclipse: 1.8.22, Subversion JavaHL: 1.7.10.
What could be wrong?
Best Answer
Upgrade Subclipse plugin to the latest 1.10.x version. Subclipse 1.8.x works with SVN 1.7 and requires to be upgraded to 1.10.x in order to work with SVN 1.8 working copies.