Hi Arturo. The error message seems to point to invoking an action that has either be misspelled, it's hidden or has been annotated with @Programmatic (and excluded from the meta model despite being a public method).
Verify also you're invoking it over the proper service or domain entity instance. HTH, Oscar > El 27 abr 2016, a las 23:59, Arturo Ulises Castañeda Estrada > <arturo.castan...@sisorg.com.mx> escribió: > > Hi dan, I get the next error in some WS with any parameter that I introduce. > I can see the WS in the wicket but in my browser get the same error. > > > what mean this? > > > Response Body > > no content > > Response Code > > 404 > > Response Headers > > { > "date": "Wed, 27 Apr 2016 21:49:43 GMT", > "server": "Jetty(9.3.5.v20151012)", > "content-length": "0", > "warning": "199 RestfulObjects action 'findFriendsByUserSubscriptionId' > either does not exist or is not visible", > "content-type": "application/json" > } >