【发布时间】:2019-08-16 19:01:49
【问题描述】:
我正在使用 Java 设置一个新的 webSocket 服务器,并希望在 WSS 中公开它,因为我的客户端应用程序使用 HTTPS。你能帮帮我吗
我尝试修改我的 web.xml,但不起作用
<web-app>
<display-name>Archetype Created Web Application</display-name>
<security-constraint>
<web-resource-collection>
<web-resource-name>Protected resource</web-resource-name>
<url-pattern>/*</url-pattern>
<http-method>GET</http-method>
</web-resource-collection>
<!-- https -->
<user-data-constraint>
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
</user-data-constraint>
</security-constraint>
</web-app>
这是我的端点类
@ServerEndpoint(value = "/signalisation/{username}", decoders = MessageDecoder.class, encoders = MessageEncoder.class)
public class ChatEndpoint {
private Session session;
private static final Set<ChatEndpoint> chatEndpoints = new CopyOnWriteArraySet<>();
private static HashMap<String, String> users = new HashMap<>();
@OnOpen
public void onOpen(Session session, @PathParam("username") String username) throws IOException, EncodeException {
System.out.println("connected");
this.session = session;
chatEndpoints.add(this);
users.put(session.getId(), username);
Message message = new Message();
message.setFrom(username);
message.setContent("Connected!");
broadcast(message, message.getTo());
}
@OnMessage
public void onMessage(Session session, Message message) throws IOException, EncodeException {
message.setFrom(users.get(session.getId()));
System.out.println("messaged");
}
@OnClose
public void onClose(Session session) throws IOException, EncodeException {
System.out.println("out");
}
@OnError
public void onError(Session session, Throwable throwable) {
// Do error handling here
}
private static void broadcast(Message message, String id) throws IOException, EncodeException {
chatEndpoints.forEach(endpoint -> {
if (endpoint.session.getId().equals(id)){
synchronized (endpoint) {
try {
endpoint.session.getBasicRemote()
.sendObject(message);
} catch (IOException | EncodeException e) {
e.printStackTrace();
}
}
}
});
}
public String getKeyFromMap(HashMap map, String value){
for (Object o : map.keySet()) {
if (map.get(o).equals(value))
return o.toString();
}
return null;
}
}
我的客户端应用程序
var conn = new WebSocket('ws://<IP_ADRESSE>:8080/<PATH>/signalisation/'+c);
conn.onopen = function () {
console.log("Connected to the server");
};
我的实际结果是:
client.js:11 混合内容:“https://IP_ADRESSE:PORT/?user=blabla”处的页面通过 HTTPS 加载,但尝试连接到不安全的 WebSocket 端点“ws://IP_ADRESSE:8080/PATH/signalisation/blabla”。此请求已被阻止;此端点必须在 WSS 上可用。
【问题讨论】:
标签: java websocket jboss java-websocket