I ran into this problem as well when first setting up arc. After failing to get it to work, I ended up removing the --jira argument and update the phabricator ticket manually.
Barring a proper solution, you might try backing down to version 5 of the client and leaving off --jira. chris On 12/19/12 3:36 AM, "Thiruvel Thirumoolan" <thiru...@yahoo-inc.com> wrote: >Hi, > >I have been trying to submit patch for HIVE-2439 through Phabricator and >I keep getting the following error. Looks like arc does not have any >branch and can't shift to 5. Any idea when Phabricator will be updated? >Or is there a workaround I can use. > >$ arc diff --jira HIVE-2439 >Exception >ERR-BAD-VERSION: Your 'arc' client version is '6', which is newer than >the server version, '5'. Upgrade your Phabricator install. >(Run with --trace for a full exception trace.) > >Thanks! >Thiruvel