Hi Jean-Marie, you should be looking at the openmeetings.log It will contain exception log + error message about why authentication at gmail failed.
Sebastian 2012/7/12 Jean-Marie Landri <jeanmarielan...@gmail.com> > Sorry to bother , forgote to attach the image so its here > > thank you > > > 2012/7/12 Jean-Marie Landri <jeanmarielan...@gmail.com> > >> Hello >> i just checkout the openmeetings svn, >> >> https://svn.apache.org/repos/asf/incubator/openmeetings/trunk/singlewebapp/ >> i set the email configuration for gmail use [attached image]. >> logged out but the same,can't send email invitation and a new user >> registering as well. >> >> Thank you >> > -- Sebastian Wagner https://twitter.com/#!/dead_lock http://www.openmeetings.de http://www.webbase-design.de http://www.wagner-sebastian.com seba.wag...@gmail.com