I finally got this working: https://github.com/jetty-project/embedded-jetty-websocket-examples<https://urldefense.proofpoint.com/v1/url?u=https://github.com/jetty-project/embedded-jetty-websocket-examples&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=4sBqjyPvv2tXFgIjBBZJymOFowRT0vol0Tx3xD%2Bp%2FYc%3D%0A&s=65f575283b2955e3b6cf9d295c13113a73f4abf85cea9fc07e457cb3b088b8df> I guess I am stuck at getting it work from browser, will look into the other github project you mentioned here. Thanks again.
- Anu From: [email protected] [mailto:[email protected]] On Behalf Of Joakim Erdfelt Sent: Tuesday, July 29, 2014 11:41 AM To: JETTY user mailing list Subject: Re: [jetty-users] can someone please share jsr 356 example with javascript This might be useful to you too. https://github.com/jetty-project/embedded-jetty-websocket-examples<https://urldefense.proofpoint.com/v1/url?u=https://github.com/jetty-project/embedded-jetty-websocket-examples&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=4sBqjyPvv2tXFgIjBBZJymOFowRT0vol0Tx3xD%2Bp%2FYc%3D%0A&s=65f575283b2955e3b6cf9d295c13113a73f4abf85cea9fc07e457cb3b088b8df> Its also important to know that WebSocket is a "GET with Upgrade to WebSocket". All other requests will be handled by non-websocket mechanisms. Do what you want. return 404, 500, show an error message, redirect to another service page somewhere else, respond with html + javascript to give browsers something to use to talk to you, etc... Totally up to you. Here's a bit more complex of an example. https://github.com/eclipse/jetty.project/tree/master/jetty-websocket/javax-websocket-server-impl/src/test/java/org/eclipse/jetty/websocket/jsr356/server/browser<https://urldefense.proofpoint.com/v1/url?u=https://github.com/eclipse/jetty.project/tree/master/jetty-websocket/javax-websocket-server-impl/src/test/java/org/eclipse/jetty/websocket/jsr356/server/browser&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=4sBqjyPvv2tXFgIjBBZJymOFowRT0vol0Tx3xD%2Bp%2FYc%3D%0A&s=c34f097da4f986390776517ee9769dcde268457f240bd26ec432e1b3337237a7> We use this to test out browser websocket support. namely changes to the spec and extensions. It starts a server, with 1 websocket endpoint, and on normal GET requests will return static content (html/css/js) from src/test/resources -- Joakim Erdfelt <[email protected]<mailto:[email protected]>> webtide.com<https://urldefense.proofpoint.com/v1/url?u=http://www.webtide.com/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=4sBqjyPvv2tXFgIjBBZJymOFowRT0vol0Tx3xD%2Bp%2FYc%3D%0A&s=6c734eeeafa2e44a5e0db026ea41f19afac7caaebee8305dec5d684b486a3643> - intalio.com/jetty<https://urldefense.proofpoint.com/v1/url?u=http://intalio.com/jetty&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=4sBqjyPvv2tXFgIjBBZJymOFowRT0vol0Tx3xD%2Bp%2FYc%3D%0A&s=c862295eefc9d8d20545943188d2919cb1b6e698cb000e0c20c8ba33060fe45e> Expert advice, services and support from from the Jetty & CometD experts eclipse.org/jetty<https://urldefense.proofpoint.com/v1/url?u=http://eclipse.org/jetty/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=4sBqjyPvv2tXFgIjBBZJymOFowRT0vol0Tx3xD%2Bp%2FYc%3D%0A&s=1ea1a1df0dd8a5e5e782140e7fa528433b147816dcb644ab79691b8130bba342> - cometd.org<https://urldefense.proofpoint.com/v1/url?u=http://cometd.org/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=4sBqjyPvv2tXFgIjBBZJymOFowRT0vol0Tx3xD%2Bp%2FYc%3D%0A&s=07cb4d20bc5184c1947238ca0afa395df96e959e84209409ca31037ce9b33315> On Tue, Jul 29, 2014 at 8:04 AM, Padki, Anuradha <[email protected]<mailto:[email protected]>> wrote: Thanks so much, got rid of compilation error, it was due to eclipse adding the servlet-api in the build path. So I am trying your minimal example now, but I do not understand what should code is expected in the servlet. This is the code I am trying (as on the mailing lsit) Thanks you very much for your help. - Anu package com.example.minimal; import javax.websocket.OnMessage; import javax.websocket.Session; import javax.websocket.server.ServerEndpoint; import org.eclipse.jetty.server.Server; import org.eclipse.jetty.servlet.ServletContextHandler; import org.eclipse.jetty.servlet.ServletHolder; import org.eclipse.jetty.websocket.jsr356.server.ServerContainer; import org.eclipse.jetty.websocket.jsr356.server.deploy.WebSocketServerContainerInitializer; /** * Example of setting up a javax.websocket server with Jetty embedded */ public class WebSocketJsrServer { /** * A server socket endpoint */ @ServerEndpoint(value = "/echo") public static class EchoJsrSocket { @OnMessage public void onMessage(Session session, String message) { session.getAsyncRemote().sendText(message); } } public static void main(String[] args) throws Exception { Server server = new Server(8080); ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS); context.setContextPath("/"); server.setHandler(context); // Add a servlet to your context. // It is required that you provide at least 1 servlet. // Recommended that this servlet merely provide a // "This is a websocket only server" style response to GET requests context.addServlet(new ServletHolder(new HelloServlet()),"/*"); // Enable javax.websocket configuration for the context ServerContainer wsContainer = WebSocketServerContainerInitializer.configureContext(context); // Add your websockets to the container wsContainer.addEndpoint(EchoJsrSocket.class); server.start(); context.dumpStdErr(); // show the context details server.join(); } } From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Joakim Erdfelt Sent: Tuesday, July 29, 2014 10:37 AM To: JETTY user mailing list Subject: Re: [jetty-users] can someone please share jsr 356 example with javascript The error ... class "javax.servlet.http.HttpSessionIdListener"'s signer information does not match signer information of other classes in the same package means you have 2 (or more) jars with javax.servlet.http.HttpSessionIdListener in it. one of those jars is signed, the other ones either don't have jar signatures, or have different ones. http://docs.oracle.com/javase/tutorial/deployment/jar/intro.html<https://urldefense.proofpoint.com/v1/url?u=http://docs.oracle.com/javase/tutorial/deployment/jar/intro.html&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=ShPCdrRUOJ7FllVBPHhAfQGCc9wkYLhC6CN3XKs5w6A%3D%0A&s=a697feeb642fdfbcaf514e05c63912bb4913fdf029a6fe4bbf1e5895a89af349> fix your classpath. It is very uncommon to mix jetty embedded and jetty.xml in the same application. While it is possible, you'll essentially end up with what jetty-start does, which is what the jetty-distribution is all about. -- Joakim Erdfelt <[email protected]<mailto:[email protected]>> webtide.com<https://urldefense.proofpoint.com/v1/url?u=http://www.webtide.com/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=ShPCdrRUOJ7FllVBPHhAfQGCc9wkYLhC6CN3XKs5w6A%3D%0A&s=eac59850c62bb51cb886faeb8711e171a8dd441b5df240ab728d655b69cc0935> - intalio.com/jetty<https://urldefense.proofpoint.com/v1/url?u=http://intalio.com/jetty&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=ShPCdrRUOJ7FllVBPHhAfQGCc9wkYLhC6CN3XKs5w6A%3D%0A&s=3374d528351a60eb660b81b21ed28030717b961c6919e151fecb09809677b871> Expert advice, services and support from from the Jetty & CometD experts eclipse.org/jetty<https://urldefense.proofpoint.com/v1/url?u=http://eclipse.org/jetty/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=ShPCdrRUOJ7FllVBPHhAfQGCc9wkYLhC6CN3XKs5w6A%3D%0A&s=79f4be2eafe0a3672a83e30137f68d0b3b3c11e4b1fc26557ae238c94b73445e> - cometd.org<https://urldefense.proofpoint.com/v1/url?u=http://cometd.org/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=ShPCdrRUOJ7FllVBPHhAfQGCc9wkYLhC6CN3XKs5w6A%3D%0A&s=16d71e203fb214d72c2fa41ca0266b1ee818e1e47825fc6b76e46b05fe0de2a1> On Tue, Jul 29, 2014 at 6:52 AM, Padki, Anuradha <[email protected]<mailto:[email protected]>> wrote: Thanks so very much, I am trying some examples from internet (or from user-group) but I can’t even get those compiled. I am trying the minimal example you mentioned on the mailing list. My goal is to get embedded jetty working (preferably with jetty.xml, I could get a hello servlet working with jetty.xml on 9.1; the trouble starts with websocketservlets, however right now I am only trying to get minimal websocket working) BTW checked the jars, I have same jars as from your email. Now for your minimal code I am totally stuck at class "javax.servlet.http.HttpSessionIdListener"'s signer information does not match signer information of other classes in the same package I so very much appreciate your help, but I don’t want to bother you a lot, is there a very good example for the 9.1 jsr 356 embedded jetty with any html/javascript code? I will like to try that. Regards and thanks a bunch. - Anu From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Joakim Erdfelt Sent: Tuesday, July 29, 2014 9:31 AM To: JETTY user mailing list Subject: Re: [jetty-users] can someone please share jsr 356 example with javascript Jetty 9.1.4 has JSR-356 support. $ ls -la jetty-distribution-9.1.4.v20140401/lib/websocket/ total 540 drwxrwxr-x. 2 joakim joakim 4096 Apr 7 09:51 . drwxrwxr-x. 12 joakim joakim 4096 Apr 7 09:51 .. -rw-rw-r--. 1 joakim joakim 36611 Apr 2 10:14 javax.websocket-api-1.0.jar <!-- the official JSR-356 API Jar --> -rw-rw-r--. 1 joakim joakim 156243 Apr 2 10:14 javax-websocket-client-impl-9.1.4.v20140401.jar <!-- the javax.websocket implementation by jetty --> -rw-rw-r--. 1 joakim joakim 36802 Apr 2 10:14 javax-websocket-server-impl-9.1.4.v20140401.jar <!-- the javax.websocket.server implementation by jetty --> -rw-rw-r--. 1 joakim joakim 43680 Apr 2 10:14 websocket-api-9.1.4.v20140401.jar -rw-rw-r--. 1 joakim joakim 35188 Apr 2 10:14 websocket-client-9.1.4.v20140401.jar -rw-rw-r--. 1 joakim joakim 170297 Apr 2 10:14 websocket-common-9.1.4.v20140401.jar -rw-rw-r--. 1 joakim joakim 35774 Apr 2 10:14 websocket-server-9.1.4.v20140401.jar -rw-rw-r--. 1 joakim joakim 17923 Apr 2 10:14 websocket-servlet-9.1.4.v20140401.jar If it isn't working for you, can you give some details on your attempts? Things like: * your ${jetty.base} configurations (if using the distribution) * your webapp context deployable xml (if you are using xml based deploys) * your server.dump() output (if using embedded mode) * your code on attempting to access JSR-356 (in your webapp) -- Joakim Erdfelt <[email protected]<mailto:[email protected]>> webtide.com<https://urldefense.proofpoint.com/v1/url?u=http://www.webtide.com/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=91lVtNAOKQ2L5AxDkmk4u%2BWKXuAehwhs8qI%2Fl8KqPHI%3D%0A&s=c0d3ee44b58492dbc3ac3c7741016230d622798d3405aa3c9e6ae82eb2823299> - intalio.com/jetty<https://urldefense.proofpoint.com/v1/url?u=http://intalio.com/jetty&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=91lVtNAOKQ2L5AxDkmk4u%2BWKXuAehwhs8qI%2Fl8KqPHI%3D%0A&s=61da84b926414beae873fa8c34633676f923e2f0c7300fb515d00404934171c3> Expert advice, services and support from from the Jetty & CometD experts eclipse.org/jetty<https://urldefense.proofpoint.com/v1/url?u=http://eclipse.org/jetty/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=91lVtNAOKQ2L5AxDkmk4u%2BWKXuAehwhs8qI%2Fl8KqPHI%3D%0A&s=b7302ab14d0e17b7158af6abb3651889757bdfad8907d59573151c6a18f23055> - cometd.org<https://urldefense.proofpoint.com/v1/url?u=http://cometd.org/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=91lVtNAOKQ2L5AxDkmk4u%2BWKXuAehwhs8qI%2Fl8KqPHI%3D%0A&s=d57eb44036408e3901678e9003c8495d844a1ab6ac4957afae6c1e4c8c4c83b3> On Tue, Jul 29, 2014 at 6:23 AM, Padki, Anuradha <[email protected]<mailto:[email protected]>> wrote: Thanks for the response Joakim I am sorry I did not phrase it right: I got websocket working on 8 (not jsr 356) and I am trying to get jsr 356 working on 9.1.4, so it will work only on 9.2 , is that correct? Then From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Joakim Erdfelt Sent: Tuesday, July 29, 2014 9:21 AM To: JETTY user mailing list Subject: Re: [jetty-users] can someone please share jsr 356 example with javascript JSR356 is available on Jetty 9.2 and newer. It is not available on Jetty 8. -- Joakim Erdfelt <[email protected]<mailto:[email protected]>> webtide.com<https://urldefense.proofpoint.com/v1/url?u=http://www.webtide.com/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=T%2Fig6s7L%2Fmq8rsEH7iy0nGpRHQlYa9CsGqa%2B9dape2k%3D%0A&s=4060508628122a154e708f8f49fb9ff70ccd8c40f29d3875ec7941c7f7b3ad6d> - intalio.com/jetty<https://urldefense.proofpoint.com/v1/url?u=http://intalio.com/jetty&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=T%2Fig6s7L%2Fmq8rsEH7iy0nGpRHQlYa9CsGqa%2B9dape2k%3D%0A&s=b9e50abaf30a1a5f6a225349c7147de6d580979ff6aaa71b737a2571b951755c> Expert advice, services and support from from the Jetty & CometD experts eclipse.org/jetty<https://urldefense.proofpoint.com/v1/url?u=http://eclipse.org/jetty/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=T%2Fig6s7L%2Fmq8rsEH7iy0nGpRHQlYa9CsGqa%2B9dape2k%3D%0A&s=6faf792e7b0ba333b08fecb38c14b5147a96d4769bcd410900197074003e125b> - cometd.org<https://urldefense.proofpoint.com/v1/url?u=http://cometd.org/&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=T%2Fig6s7L%2Fmq8rsEH7iy0nGpRHQlYa9CsGqa%2B9dape2k%3D%0A&s=854bc35a09e4cd5fad0b843542b81d5ca514416769014a4664ae900851cd6812> On Tue, Jul 29, 2014 at 5:47 AM, Padki, Anuradha <[email protected]<mailto:[email protected]>> wrote: I am new to Jetty, I could get jetty 8 websocket working, but am struggling with getting jsr 356 working. I tried many example codes but no luck, can somebody please share a simple sample of code with jsr356 with javascript? Any help is greatly appreciated. - Anu _______________________________________________ jetty-users mailing list [email protected]<mailto:[email protected]> To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/jetty-users<https://urldefense.proofpoint.com/v1/url?u=https://dev.eclipse.org/mailman/listinfo/jetty-users&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=T%2Fig6s7L%2Fmq8rsEH7iy0nGpRHQlYa9CsGqa%2B9dape2k%3D%0A&s=959fbeee67682ebcc60aae6d8080cdedf1f52323ebe2d40dadb92e7e537649b5> _______________________________________________ jetty-users mailing list [email protected]<mailto:[email protected]> To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/jetty-users<https://urldefense.proofpoint.com/v1/url?u=https://dev.eclipse.org/mailman/listinfo/jetty-users&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=91lVtNAOKQ2L5AxDkmk4u%2BWKXuAehwhs8qI%2Fl8KqPHI%3D%0A&s=7237d9cfba8c52e884ecae2394e81a82d9460bf81863036ac2538818ddc87533> _______________________________________________ jetty-users mailing list [email protected]<mailto:[email protected]> To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/jetty-users<https://urldefense.proofpoint.com/v1/url?u=https://dev.eclipse.org/mailman/listinfo/jetty-users&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=ShPCdrRUOJ7FllVBPHhAfQGCc9wkYLhC6CN3XKs5w6A%3D%0A&s=c00fa244f5235ae8601edf5961d2d71efa0be1de0d65e49d6835fc9e99970d8e> _______________________________________________ jetty-users mailing list [email protected]<mailto:[email protected]> To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/jetty-users<https://urldefense.proofpoint.com/v1/url?u=https://dev.eclipse.org/mailman/listinfo/jetty-users&k=wdHsQuqY0Mqq1fNjZGIYnA%3D%3D%0A&r=4KNgn7IIPPl%2FiXDqTbxNPRf1lg2QQE5WxGK6NVGDZ5E%3D%0A&m=4sBqjyPvv2tXFgIjBBZJymOFowRT0vol0Tx3xD%2Bp%2FYc%3D%0A&s=683bb7e09984e48a762a1a4cd44e342715dcd9ba902f275473252d5a673aaf66>
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