id summary reporter owner description type status priority milestone component version severity resolution keywords cc branch changelog apichanges internalchanges 6120 Trac reports for existing rev 'No changeset ??? in the repository' + solution trebor74hr@… Christian Boos "We use Trac 0.11dev-r6038 which is installed on win32+standalone. Our trac was originally installed as 0.10, and recently upgraded to 0.11dev-r6038. when i type url: http://localhost/trac/changeset/1492 browser: {{{ Error: No such changeset No changeset 1492 in the repository }}} in trac.log: {{{ 2007-10-02 14:39:42,555 Trac[__init__] DEBUG: Dispatching 2007-10-02 14:39:42,555 Trac[__init__] DEBUG: Dispatching 2007-10-02 14:39:42,571 Trac[__init__] DEBUG: Dispatching 2007-10-02 14:39:42,696 Trac[__init__] DEBUG: Dispatching 2007-10-02 14:39:42,930 Trac[__init__] DEBUG: Dispatching 2007-10-02 14:39:42,993 Trac[__init__] DEBUG: cache metadata undefined (youngest_rev=u'') 2007-10-02 14:39:42,993 Trac[__init__] INFO: repos rev [1501] != cached rev [None] 2007-10-02 14:39:42,993 Trac[__init__] DEBUG: Retrieving session for ID u'user1' 2007-10-02 14:39:43,085 Trac[__init__] WARNING: 404 No such changeset (No changeset 1492 in the repository) 2007-10-02 14:39:43,085 Trac[__init__] DEBUG: Prepare chrome data for request }}} Solution: table '''system''' record '''youngest_rev''' was empty, after i updated it to 1491 it worked properly. now it is at 1501 - the newest revision in our svn. the 1491 is last rev viewed by trac 0.10, and http://localhost/trac/changeset/1491 '''works ok'''. Proposal: to avoid such problems - if system.youngest_rev is empty then handle case" defect closed high version control/changeset view devel normal worksforme needfinfo