Dear list, after further investigations, the dba fonud some issues into the database. So the plugin is working fine. Sorry for this false issue reporting.
2012/5/11 Noam Y. Tenne <n...@10ne.org> > Perhaps an overactive antivirus application? > Do you seen any errors or exceptions in Artifactory's log files after > the broken upload is performed? > When looking at Artifactory's request.log, the last column of each > entry represents the request's content length; try to find the entry > of the problematic deployment request and see if the logged size > complies to the actual one. >