Websocket giving 404 in jboss4.2 and weblogic - websocket

Question

Below is the example i tried for websocket,
import java.io.IOException;
import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import javax.websocket.OnClose;
import javax.websocket.OnError;
import javax.websocket.OnMessage;
import javax.websocket.OnOpen;
import javax.websocket.Session;
import javax.websocket.server.ServerEndpoint;
#ServerEndpoint("/socket")
public class ExampleWebSocket {
private static Queue<Session> queue = new ConcurrentLinkedQueue<Session>();
#OnMessage
public void onMessage(Session session, String msg) {
try {
System.out.println("received msg "+msg+" from "+session.getId());
ExecutorService executorService = Executors
.newFixedThreadPool(1);
ThreadClass newThread = new ThreadClass(session); // a thread class which is going to perform async operations
Future<String> fut = executorService.submit(newThread);
int i =10;
while(fut.isDone()){
if(i > 50){
fut.cancel(true);
return;
}
Thread.sleep(1000);
i++;
}
executorService.shutdown();
} catch (Exception e) {
e.printStackTrace();
}
}
#OnOpen
public void open(Session session) {
queue.add(session);
System.out.println("New session opened: "+session.getId());
}
#OnError
public void error(Session session, Throwable t) {
queue.remove(session);
System.err.println("Error on session "+session.getId());
}
#OnClose
public void closedConnection(Session session) throws IOException {
queue.remove(session);
System.out.println("session closed: "+session.getId());
}
}
I added the below dependency in my jar,
<dependency>
<groupId>javax.websocket</groupId>
<artifactId>javax.websocket-api</artifactId>
<version>1.1</version>
</dependency>
For this example, i am always getting 404 when i tried to hit from browser.
Our project also runs with spring 3.2. Do i have to add this class config in any xml files like we.xml.. I am totally stuck here.
Also i tried by adding <scope>provided</scope> in the dependency of javax.websocket-api then deployment getting failed with class not found exception.

Answer 1

Websocket is not supported by servers of lower version.
Below RUL provide us the list of websocket supported web servers.
https://github.com/Atmosphere/atmosphere/wiki/Supported-WebServers-and-Browsers