SVN: Branch and reintegrate is not working with updated server

Question

I am working with a Subversion server that was recently upgraded to version 1.7. I am using the command-line Linux client 1.7.10.

I created a branch like this:

Answer 1

Upgrade remote repository, not personal checkout (take few seconds):

$ svnadmin upgrade REPOS_PATH

If you worry or have no remote access for converting - dump or sync repository copy by:

$ svnsync initialize --username=XXX --password=YYY $MIRROR $MASTER
$ svnsync synchronize $MASTER

or:

 $ svnadmin dump $MASTER  > svn.dump