Symptoms

• Bamboo version 3.4.x, SVN server version 1.7.x.

• After upgrading SVN Server to 1.7.x, build fails with error when checking out: 

  Caused by: org.tmatesoft.svn.core.SVNException: svn: URL 'svn://mysvnhost/projecta/trunk' non-existent in revision '10,482'

Cause

SVN 1.7.x is not supported in Bamboo 3.4.x as per its Supported Platforms.

Resolution

Upgrade to Bamboo 4.x which supports SVN 1.7.x or downgrade SVN to 1.6.x.

Alternatively, upgrade the SVNKit library manually from 1.3.6 to 1.3.7 by following these steps:

1. Shutdown Bamboo;
2. Replace svnkit-1.3.6.jar in ../WEB-INF/lib/ with svnkit-1.3.7.jar;
3. Restart Bamboo.