Thank you, you are right. Actually, I found the problem myself but the post was locked.
The URL for the 2nd version is different:, we need to add hello at the end of URL However, the documentation was not corrected, the URL for the version 2.0 is still listed as: "the following URL: http://<your server name>:<its port number>/firstStepsServlet". ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2381325
