This time to the list... On 29/05/17 16:49, Bhuvan Gupta wrote: > Mark, > >>> Explicitly declare Tomcat's WebSocket filter and ensure it is the first > filter in the processing chain. > Can you please give a sample , how to create such filter. > > I looked into the documentation , but cant find it
You don't need to create a filter. You just need to configure Tomcat's WebSocket filter in your web.xml before the GuiceFilter. Like the GuiceFilter, it needs to be mapped to "/*". It also needs to be configured to handle DispatcherType.REQUEST and DispatcherType.FORWARD Mark > > On Sun, May 28, 2017 at 3:44 PM, Mark Thomas <ma...@apache.org> wrote: > >> On 28 May 2017 10:09:03 BST, Bhuvan Gupta <bhuva...@gmail.com> wrote: >>> Hello, >>> >>> >>> >>> I create a sample webapp using servlets and http, which work fine and >>> the >>> web.xml looks like >>> >>> <filter> >>> <filter-name>guiceFilter</filter-name> >>> <filter-class>com.google.inject.servlet.GuiceFilter</ >> filter-class></filter> >>> <filter-mapping> >>> <filter-name>guiceFilter</filter-name> >>> <url-pattern>/*</url-pattern></filter-mapping> >>> >>> Now i want to add few @ServerEndPoint class to use websocket. So i >>> added a >>> class and added @ServerEndpoint(value = "/websocket/chat) on that >>> class. >>> >>> Now i expected that when i use websocket client and use >>> ws://localhost:8080/app/websocket/chatto connect it should work but it >>> does >>> not as i already have a /* filter which redirect request to >>> guiceFilter. >>> >>> *If i comment the filter it works fine.* >>> ------------------------------ >>> >>> *Question:* >>> >>> How can i tell tomcat to first consider serverEndPoint url for routing >>> the >>> request before matching the filter url patterns ? >> >> Explicitly declare Tomcat's WebSocket filter and ensure it is the first >> filter in the processing chain. >> >> 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
