I have implemented a Smart Service plugin which calls a webservice. The webservihttps://community.appian.com/discussions/f/plug-ins/6503/i-have-implemented-a-smart-service-plugin-which-calls-a-webservice-the-webserviI have implemented a Smart Service plugin which calls a webservice. The webservice is secured by NTLM authentication. The plugin gets credentials from Secure Credential Store, creates instance of java.net.PasswordAuthentication() and sets it [using Authenticatoren-USTelligent Community 12RE: I have implemented a Smart Service plugin which calls a webservice. The webservihttps://community.appian.com/thread/25494?ContentTypeID=1Sat, 12 Dec 2015 09:33:12 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:cb01f86f-5e00-45a0-812a-7e47e8b45152Shyam BommakantiPlease ignore above comment. It was meant for another post. Sorry for the confusion.<div style="clear:both;"></div>RE: I have implemented a Smart Service plugin which calls a webservice. The webservihttps://community.appian.com/thread/25492?ContentTypeID=1Sat, 12 Dec 2015 09:24:57 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:721fe2a5-03ad-4842-87da-cf511da69724Shyam BommakantiTake a look at the source for Start Process Writer in shared components for ideas and to debug. <br /><br />(sorry I&#39;m on mobile and couldn&#39;t review your code and couldn&#39;t copy paste the link to the start process writer record)<div style="clear:both;"></div>