[Cayenne-user] ROP Tutorial (Version 2) problem: No entity mapped for class

Hello,

I am working through the ROP tutorial with Version 2.0.4 and Hessian
3.0.13. I have set up the web service and the client, and I know my
client is connecting because the first connections to clear the
database tables work. But, when I try to create a data object on the
client side, it appears I have missed something (see stack below).
Insight would be most appreciated.

Thanks,
Karen



Mar 7, 2009 5:57:52 PM
org.apache.cayenne.remote.hessian.HessianConnection connect
INFO: Connecting to [http://localhost:8080/example-web-tomcat/cayenne-service
] - dedicated session.
Mar 7, 2009 5:57:52 PM
org.apache.cayenne.remote.hessian.HessianConnection connect
INFO: === Connected, session:
org
.apache
.cayenne
.remote
.Re[email protected][sessionId=112D519F5ADB9D2BEA685B84C6521D45] -
took 122 ms.
Mar 7, 2009 5:57:52 PM org.apache.cayenne.remote.BaseConnection
sendMessage
INFO: --- Message 0: Bootstrap
Mar 7, 2009 5:57:52 PM org.apache.cayenne.remote.BaseConnection
sendMessage
INFO: === Message 0: Bootstrap done - took 19 ms.
Mar 7, 2009 5:57:52 PM org.apache.cayenne.remote.BaseConnection
sendMessage
INFO: --- Message 1: Query
Mar 7, 2009 5:57:52 PM org.apache.cayenne.remote.BaseConnection
sendMessage
INFO: === Message 1: Query done - took 12 ms.
Exception in thread "main" org.apache.cayenne.CayenneRuntimeException:
[v.2.0.4 October 8 2007] No entity mapped for class: class
cayenne.tutorial.client.Artist
at org.apache.cayenne.CayenneContext.newObject(CayenneContext.java:266)
at
cayenne
.tutorial
.client
.CayenneTutorialClientApp
.dataObjectsChapter(CayenneTutorialClientApp.java:52)
at
cayenne
.tutorial
.client.CayenneTutorialClientApp.main(CayenneTutorialClientApp.java:41)