I\'ve had subversion running in Xcode for a while. The integration of subversion has always hung by a thread. However my subversion server has changed its ip address ... and
You need to use the --relocate option for the svn switch command if you are just changing hostnames or ip addresses.
So, something like this:
svn sw --relocate svn://brian@123.123.123.123/mypath svn://brian@122.122.122.122/mypath