[jira] [Created] (VYSPER-340) Problems Performing WebSocket Handshake

["Robert McNamara (JIRA)" <ji...@apache.org>]

Robert McNamara created VYSPER-340:
--------------------------------------

             Summary: Problems Performing WebSocket Handshake
                 Key: VYSPER-340
                 URL: https://issues.apache.org/jira/browse/VYSPER-340
             Project: VYSPER
          Issue Type: Question
          Components: extension
    Affects Versions: 0.7
         Environment: Windows Server 2008 R2
            Reporter: Robert McNamara


I’m having an issue performing a successful handshake. Weather running Vysper from the batch file or embedded in a simple Java Server (my own or one of the prepackaged examples), I get the same error condition upon attempting to connect from a JavaScript client (my own or one of the prepackaged examples). The error the returns is a HTTP 405 Response, reported in Chrome's console as “Unexpected response code: 405”.

CONFIGURATION OF SERVER:
‘spring-config.xml’ has the following additions:
    <bean id="websocketEndpoint" class="org.apache.vysper.xmpp.extension.websockets.WebSocketEndpoint">
        <property name="port" value="8080" />
        <property name="contextPath" value="/ws" />
    </bean>
And in the server constructor: 
   <ref bean="websocketEndpoint"/>

(OR) CONFIGURATION OF EMBEDDED SERVER:
The embedded server, developed with Eclipse Juno and coded as per the example on the Vysper homepage (and as per the packaged examples):
  org.eclipse.jetty.server.Server@1f8ec00 STOPPED
  +-SelectChannelConnector@0.0.0.0:8080
   +-qtp8256952{8<=6<=8/254,0}
   +-HandlerCollection@148fb3f started
      +-ResourceHandler@191ce2a started
      +-ServletContextHandler@1f05ce9@1f05ce9/ws,null started
         +-{}
         +-{}
         +-SessionHandler@11f25f3 started
            +-ServletHandler@1f4899c started
               +-[/ws]=>org.apache.vysper.xmpp.extension.websockets.XmppWebSocketServlet-29347786{}

POSSIBLE START ERROR CONDITION:
The Server appears to start properly, only with the following possible problem reported (on both standalone and embedded servers):
  org.eclipse.jetty.server.Server@2af081 STOPPED
   +-SelectChannelConnector@0.0.0.0:8080
   +-qtp29384701{8<=6<=8/254,0}
   +-ServletContextHandler@32efa7@32efa7/ws,null started
      +-{}
      +-{}
     +-SessionHandler@1fbfd6 started
        +-ServletHandler@6b9c84 started
           +-[/ws]=>org.apache.vysper.xmpp.extension.websockets.XmppWebSocketServlet-23860799{}

ATTEMPTING CONNECTION ERRORS:
When attempting to connect from the client the following is logged in both types of server instance:
  17:04:02,137 | DEBUG | org.eclipse.jetty.util.log | REQUEST /ws/ws on org.eclipse.jetty.server.nio.SelectChannelConnector$3@c3615b
  17:04:02,137 | DEBUG | org.eclipse.jetty.util.log | sessionManager=org.eclipse.jetty.server.session.HashSessionManager@1767f84
  17:04:02,137 | DEBUG | org.eclipse.jetty.util.log | session=null
  17:04:02,137 | DEBUG | org.eclipse.jetty.util.log | servlet=org.apache.vysper.xmpp.extension.websockets.XmppWebSocketServlet-29347786
  17:04:02,137 | DEBUG | org.eclipse.jetty.util.log | servlet holder=
  17:04:02,137 | DEBUG | org.eclipse.jetty.util.log | chain=
  17:04:02,137 | DEBUG | org.eclipse.jetty.util.log | RESPONSE /ws/ws  405
  17:04:02,137 | DEBUG | org.eclipse.jetty.util.log | EOF

And to the Chrome console on the client side:
  Unexpected response code: 405
  Event {clipboardData: undefined, cancelBubble: false, returnValue: true, srcElement: WebSocket, defaultPrevented: false…}
  CloseEvent {reason: "", code: 1006, wasClean: false, clipboardData: undefined, cancelBubble: false…}

Any suggestions on how to proceed?

Thanks, Rob


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