Thank you Mark! Please see inline:
On Jan 29, 2014, at 4:50 PM, Mark Thomas <ma...@apache.org> wrote: > On 29/01/2014 15:42, Jacopo Cappellato wrote: >> Hello all, >> >> I am trying to deploy and use Websockets using the Tomcat 7.0.50 *Embedded* >> distribution [*]. > > Java version? 1.7.0_40 > >> Some more details on my environment: >> * I have the following jars in my classpath: >> ** tomcat-7.0.50-tomcat-embed-core.jar >> ** tomcat-7.0.50-tomcat-embed-jasper.jar >> ** tomcat-7.0.50-tomcat-embed-logging-log4j.jar >> ** tomcat-7.0.50-tomcat7-websocket.jar >> ** tomcat-7.0.50-websocket-api.jar >> ** ecj-4.2.2.jar >> ** annotations-api-3.0.jar >> ** jsp-api-2.2.jar >> ** servlet-api-3.0.jar >> * I have mounted the "examples" webapp that comes with Tomcat (Core >> distribution) using the Embedded Tomcat instance: all the examples work fine >> (including the websocket-deprecated ones) except for the Websockets JSR356 >> ones > > I think you may have duplicated some classes there. Some of those API JARs > may not be required. > >> When I try to run the Websockets JSR356 examples, when I try to "Connect" >> (either using the programmatic API or the annotation API) I get the message: >> Info: WebSocket connection closed. >> Nothing appears in the console. > > The HTTP headers send and received would help you to debug / enable us > to provide you with some pointers. The error I am getting in the browser is the following: [Error] WebSocket connection to 'ws://localhost:8080/examples/websocket/echoAnnotation' failed: Unexpected response code: 404 (echo.xhtml, line 0) It seems like the endpoint was not mounted but I amy be wrong. Thanks, Jacopo > > Mark > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
