Grails throwing up SVNAuthenticationException on startup (runtime), note i haven't installed svn plugin

Here are the logs from startup

| Compiling 342 source files.
| Error Compilation error: startup failed:
C:\Users\shravan64\.grails\2.1.0\projects\gurujiAatma\plugins\svn-1.0.2\src\groovy\grails\plugin\svn\SvnClient.groovy: 19: unable to resolve class org.tmatesoft.svn.core.wc.SVNStatus
 @ line 19, column 1.
   import org.tmatesoft.svn.core.wc.SVNStatus
   ^
C:\Users\shravan64\.grails\2.1.0\projects\gurujiAatma\plugins\svn-1.0.2\src\groovy\grails\plugin\svn\SvnClient.groovy: 7: unable to resolve class org.tmatesoft.svn.core.SVNProperties
 @ line 7, column 1.
   import org.tmatesoft.svn.core.SVNProperties
   ^
C:\Users\shravan64\.grails\2.1.0\projects\gurujiAatma\plugins\svn-1.0.2\src\groovy\grails\plugin\svn\SvnClient.groovy: 10: unable to resolve class org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory
 @ line 10, column 1.
   import org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory
   ^
C:\Users\shravan64\.grails\2.1.0\projects\gurujiAatma\plugins\svn-1.0.2\src\groovy\grails\plugin\svn\SvnClient.groovy: 16: unable to resolve class org.tmatesoft.svn.core.wc.SVNCopyClient
 @ line 16, column 1.
   import org.tmatesoft.svn.core.wc.SVNCopyClient
   ^
C:\Users\shravan64\.grails\2.1.0\projects\gurujiAatma\plugins\svn-1.0.2\src\groovy\grails\plugin\svn\SvnClient.groovy: 17: unable to resolve class org.tmatesoft.svn.core.wc.SVNCopySource
 @ line 17, column 1.
   import org.tmatesoft.svn.core.wc.SVNCopySource
   ^
C:\Users\shravan64\.grails\2.1.0\projects\gurujiAatma\plugins\svn-1.0.2\src\groovy\grails\plugin\svn\SvnClient.groovy: 4: unable to resolve class org.tmatesoft.svn.core.SVNDepth
 @ line 4, column 1.
   import org.tmatesoft.svn.core.SVNDepth
   ^
C:\Users\shravan64\.grails\2.1.0\projects\gurujiAatma\plugins\svn-1.0.2\src\groovy\grails\plugin\svn\SvnClient.groovy: 5: unable to resolve class org.tmatesoft.svn.core.SVNException
 @ line 5, column 1.
   import org.tmatesoft.svn.core.SVNException
   ^
C:\Users\shravan64\.grails\2.1.0\