java - How to use tomcat secured web socket with javax websocket annotated Client model -


i have client program here not working wss schema works ws schema .

    @clientendpoint public class wsclient {     public static session usersession;     protected static countdownlatch countdownlatch;      @onopen     public void onopen(session usersession) {         wsclient.usersession = usersession;     }      @onclose     public void onclose(session usersession, closereason reason) {         calendar instance = calendar.getinstance();         date time = instance.gettime();         system.out.println(time + " : " + "closing socket reason = " + reason.getreasonphrase());     }      @onmessage     public void onmessage(string message) {         calendar instance = calendar.getinstance();         date time = instance.gettime();         system.out.println(time + " : " + message);         if (message.contains("acknowledgementid")) {             jsonobject serverjsonobj = jsonutility.getfirstjsonobject(message, false);             threadexecutor.connectionid = long.parselong(serverjsonobj.getstring("acknowledgementid"));             countdownlatch.countdown();         }     }      public boolean sendmessage(string message, uri uri) {         boolean done = false;         try {             if (usersession.isopen()) {                 usersession.getasyncremote().sendtext(message);                 done = true;             } else {                 done = false;             }         } catch (exception ex) {             system.out.println("sendmessage ex = " + ex.getmessage());         }         return done;     }      public session makeconnection(uri uri) {         try {             wsclient client = new wsclient();             websocketcontainer container = containerprovider.getwebsocketcontainer();             container.setdefaultmaxsessionidletimeout(-1);             usersession = container.connecttoserver(client, uri);         } catch (deploymentexception | ioexception ex) {             logger.getlogger(wsclient.class.getname()).log(level.severe, null, ex);         }         return usersession;     }       public static void main(string[] args) {          try {             uri uri = new uri("wss://" + websocket_url);         wsclient client = new wsclient();                 wsclient.countdownlatch = new countdownlatch(1);                 session session = client.makeconnection(uri);                 wsclient.countdownlatch.await();                 client.sendmessage("hi", uri);     } catch (exception e) {             system.out.println("wsclient e = " + e.getmessage());         }     } }

now configured tomcat ssl connector 

  <connector port="443" protocol="org.apache.coyote.http11.http11nioprotocol" sslenabled="true"            maxconnections="200" scheme="https" secure="true"            clientauth="false" sslprotocol="tls"            keystoretype="pkcs12"            keystorefile="e:\keys\ssl\tomcat\keystore.pkcs12"            keystorepass="keystorepass"        insecurerenegotiation="true"/>

according tomcat docs ,

to connect websocket client secure server endpoints, client ssl configuration controlled userproperties of provided javax.websocket.clientendpointconfig. ( have no idea little noob in it.)

i using javax websocket tyrus dependency, getting ssl handshake failure 

javax.websocket.deploymentexception: ssl handshake has failed

i saw links glassfish server . didn't samples or examples tomcat server ( use 8.5.16).

can explain need client make ssl handshake or throw spark how use library secured connections?


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