https://issues.apache.org/bugzilla/show_bug.cgi?id=55314
--- Comment #2 from Dave Syer <david_s...@hotmail.com> --- Maybe this is relevant. When I try to add the WsListener to an embedded Tomcat I get this: 2013-07-27 12:01:16.974 ERROR 31782 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Exception sending context initialized event to listener instance of class org.apache.tomcat.websocket.server.WsListener java.lang.UnsupportedOperationException: Section 4.4 of the Servlet 3.0 specification does not permit this method to be called from a ServletContextListener that was not defined in web.xml, a web-fragment.xml file nor annotated with @WebListener at org.apache.catalina.core.StandardContext$NoPluggabilityServletContext.addFilter(StandardContext.java:6805) at org.apache.tomcat.websocket.server.WsServerContainer.setServletContext(WsServerContainer.java:132) at org.apache.tomcat.websocket.server.WsSci.init(WsSci.java:131) at org.apache.tomcat.websocket.server.WsListener.contextInitialized(WsListener.java:33) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4838) -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org