Re: [jetty-users] Jetty and WebSockets

Tue, 20 Aug 2013 11:36:17 -0700

is there any breaking changes for embedded between 9.0.3 and 9.04 and 9.05 because I'm moving from 3 to 5 and now I have 
this exception

root@server:/etc/IntegraServer/server# Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/jetty/server/HttpConfiguration$Customizer
        at java.lang.Class.getDeclaredMethods0(Native Method)
        at java.lang.Class.privateGetDeclaredMethods(Class.java:2451)
        at java.lang.Class.getMethod0(Class.java:2694)
        at java.lang.Class.getMethod(Class.java:1622)
        at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486)
Caused by: java.lang.ClassNotFoundException: org.eclipse.jetty.server.HttpConfiguration$Customizer
        at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
        ... 6 more

although the class seems to be on the jetty server jar……

any idea??

then I will move further on the web socket issue, 9.0.3 doesn't have a web socket client jar..


On August 20, 2013 at 2:52:19 PM, Joakim Erdfelt ([email protected]) wrote:

Yeah.

And then type in your websocket uri and try it out.


--
Joakim Erdfelt <[email protected]>
Expert advice, services and support from from the Jetty & CometD experts


On Tue, Aug 20, 2013 at 10:43 AM, Sebastian Gutierrez <[email protected]> wrote:
that's exactly as I have done, but it seems that JettyWebSocketServlet never gets executed, for example if I add some log on the configure override method, that one is never executed. when the server start, maybe it does´t get executed until the first request or something like that?? is there any simple way to test the web socket? lets say pasting the url on a web browser that supports them?? or is there any thin client out there to check it?



any other pointer??

thanks a lot!



On August 20, 2013 at 2:35:52 PM, Joakim Erdfelt ([email protected]) wrote:

hine.hostname" is your server's host name (or ip)
The "port" is the non-SSL port you have configured your server on.
The "webapp.context" is the context path where you deployed your web application
and "/websockets/" is the request path you have specified in your servlet-mapping


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