Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion "Re: Exception when trying eastablish connection and send emails using jBPM 5.1 EmailWorkItemHandler (but not having connection issues with seperate email service with same credentials)" To view the discussion, visit: https://community.jboss.org/message/714453#714453 -------------------------------------------------------------- I believe it can be linked to the already resolved https://issues.jboss.org/browse/JBPM-3032 issue with sending emails that requires authentication. Recommended way would be to upgrade to jBPM 5.2 but if that is not the case for you, another try could be done just to upgrade jbpm-workitems library. HTH -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/714453#714453] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]