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我對此做了一些研究,但找不到解決方案。基於註釋的安全限制不適用於網絡套接字觸發的方法調用
我有這樣
@Stateless
class ConfigBean {
@RequiresRole("administrator")
public void reloadConfiguration(){
......
}
}
一個類和我有一個JAX-RS(球衣)服務如下。
@Path("config")
class ConfigService{
@EJB
ConfigBean config;
@Get
@Path("reload")
public void reload(){
config.reloadConfiguration();
}
}
這將在調用API /Test/config/relaod
正常工作(即只有具有管理員用戶工作)。
但正如預期(即普通用戶可以觸發重裝配置方法)下面的代碼不能正常工作,
@ServerEndpoint("/socket")
public class EchoServer {
/**
* @OnOpen allows us to intercept the creation of a new session.
* The session class allows us to send data to the user.
* In the method onOpen, we'll let the user know that the handshake was
* successful.
*/
@EJB
ConfigBean config;
@OnOpen
public void onOpen(Session session){
System.out.println(session.getId() + " has opened a connection");
try {
session.getBasicRemote().sendText("Connection Established");
} catch (IOException ex) {
ex.printStackTrace();
}
}
/**
* When a user sends a message to the server, this method will intercept the message
* and allow us to react to it. For now the message is read as a String.
*/
@OnMessage
public void onMessage(String message, Session session){
System.out.println("Message from " + session.getId() + ": " + message);
try {
if(message.equalsIgnoreCase("reloadConfig")){
config.reloadConfiguration();
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
/**
* The user closes the connection.
*
* Note: you can't send messages to the client from this method
*/
@OnClose
public void onClose(Session session){
System.out.println("Session " +session.getId()+" has ended");
}
}
我的問題是註釋工作正常時調用的方法由HTTP請求觸發,但當它由web套接字消息觸發時它不起作用。 –