After updateing to the current version of the CC plugin I got the following error when buildig my continuous job on the master:

09:32:16 [Snapshots] $ cleartool -version
09:32:16 ClearCase version 7.1.2.1 (Fri Dec 17 17:22:14 EST 2010) (7.1.2.01.00_2010D.FCS)
09:32:16 ClearCase version 7.1.2.2 (Tue Mar 29 16:47:51 EST 2011) (7.1.2.02.00_2011A.FCS)
09:32:16 ClearCase version 7.1.2.3 (Thu Jun 23 22:31:05 EDT 2011) (7.1.2.03.00_2011B.FCS)
09:32:16 ClearCase version 7.1.2.4 (Fri Sep 09 23:31:19 EDT 2011) (7.1.2.04.00_2011C.FCS)
09:32:16 ClearCase version 7.1.2.5 (Thu Dec 22 03:31:03 EST 2011) (7.1.2.05.00_2011D.FCS)
09:32:16 ClearCase version 7.1.2.6 (Thu Apr 05 18:01:28 EDT 2012) (7.1.2.06.00_2012A.FCS)
09:32:16 ClearCase version 7.1.2.7 (Thu Jun 21 15:34:01 EDT 2012) (7.1.2.07.00_2012B.FCS)
09:32:16 ClearCase version 7.1.2.8 (Thu Sep 13 15:31:20 EDT 2012) (7.1.2.08.00_2012C.FCS)
09:32:16 ClearCase version 7.1.2.9 (Mon Nov 26 20:31:04 EST 2012) (7.1.2.09.00_2012D.D121126)
09:32:16 @(#) MVFS version 7.1.2.9 (Tue Nov 13 21:55:00 2012)

09:32:16 cleartool 7.1.2.9 (Mon Nov 19 22:05:59 2012)
09:32:17 db_server 7.1.2.9 (Tue Nov 13 23:09:29 2012)

09:32:17 VOB database schema version: 54

09:32:17 Running cleartool setcs, this operation may take a while
09:32:17 [ContestContinuous] $ cleartool setcs -current -overwrite
09:33:26 FATAL: java.io.IOException: Unconnected pipe
09:33:26 ERROR: null

There is nothing else in the logs.:-/ Can I help with additional information? Downgrading to 1.3.14 fixes the behaviour.