Did you change your SVN ip and your Jenkins jobs are now failing? svn: E200015: No credential to try

Did you change your SVN ip and your Jenkins jobs are all failing now, even after your updated any ip references in the job configuration (stored at config.xml) to the new one ?

You may be missing this. This is was the missing bit that solved the problem for me.

In a short:

1. Make sure you indeed changed all the old ip references in the config.xml to the new one (something I did before finding the article above, meaning this alone will not do it)
2. Make sure you also update the ip in all credentials referencing the old ip.
3. Restart jenkins

Your job should successfully complete now.