Question

我正在使用Ejabberd Server和Xmpp创建聊天应用程序。在这个应用程序中，我想添加Android代码的新用户。我使用asmack-android-8-0.8.10.jar。我在stackoverflow.com上检查了关于这个问题的其他问题，我做了他们说的但是我无法解决问题......

我尝试使用此代码添加新用户，就像有人说：

HashMap<String, String> attr = new HashMap<String, String>();
    attr.put("user", username);
    attr.put("password", password);
        try {
            // Admin login
            connection.login(username, password);
        } catch (XMPPException e) {
            e.printStackTrace();
        }
    Log.i("connection.isAuthenticated() : ","" + connection.isAuthenticated());
    if (connection.isAuthenticated()) {
        AccountManager manager = new AccountManager(connection);
        try {
            if (manager.supportsAccountCreation())
            {
                manager.createAccount(username, password, attr);
            }

        } catch (XMPPException e) {
            Log.w("[create_user] Cannot create new user: XMPP Exception.","0");
            e.printStackTrace();
        } catch (IllegalStateException e) {
            Log.w("[create_user] Cannot create new user: not logged in.", "0");
            e.printStackTrace();
        }
    }

但它给了我这个错误：

12-01 17:12:32.436: D/SMACK(16442): 05:12:32 PM SENT (1101049376): <iq id="44B8E-6"   to="mehmetcan" type="set"><query xmlns="jabber:iq:register"><password>can123</password>   <user>user2fasf</user><username>user2fasf</username></query></iq>
12-01 17:12:32.626: D/SMACK(16442): 05:12:32 PM RCV  (1101049376): <iq from='mehmetcan' to='admin@mehmetcan/Smack' id='44B8E-6' type='error'><query xmlns='jabber:iq:register'><password>can123</password><user>user2fasf</user><username>user2fasf</username></query><error code='403' type='auth'><forbidden xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></iq>
12-01 17:12:32.626: W/[create_user] Cannot create new user: XMPP Exception.(16442): 0
12-01 17:12:32.626: W/System.err(16442): forbidden(403)
12-01 17:12:32.626: W/System.err(16442):    at org.jivesoftware.smack.AccountManager.createAccount(AccountManager.java:243)
12-01 17:12:32.626: W/System.err(16442):    at org.apache.android.xmppClient.XmppUserCreateTask.doInBackground(XmppUserCreateTask.java:66)
12-01 17:12:32.626: W/System.err(16442):    at org.apache.android.xmppClient.XmppUserCreateTask.doInBackground(XmppUserCreateTask.java:1)
12-01 17:12:32.626: W/System.err(16442):    at android.os.AsyncTask$2.call(AsyncTask.java:287)
12-01 17:12:32.626: W/System.err(16442):    at java.util.concurrent.FutureTask.run(FutureTask.java:234)
12-01 17:12:32.626: W/System.err(16442):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
12-01 17:12:32.626: W/System.err(16442):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
12-01 17:12:32.626: W/System.err(16442):    at java.lang.Thread.run(Thread.java:856)

然后就像人们说的那样，在ejabberd.cfg文件中，我做了这个改动：

%% Put this in the section ACCESS RULES
{access, register_from, [{allow, admin}]}.

并将mod_register更改为access_from的访问权限并注册到register_from：

{mod_register, [
      %%
      %% After successful registration, the user receives 
      %% a message with this subject and body.
      %%
      {welcome_message, {"Welcome!", 
                 "Welcome to this Jabber server."}},

      %%
      %% When a user registers, send a notification to 
      %% these Jabber accounts.
      %%
      %%{registration_watchers, ["admin1@example.org"]},

      {access_from, register_from}
     ]},

它仍然给我同样的错误：

Cannot create new user: XMPP Exception.(16442): 0 forbidden (403)

如何解决这个问题？这是因为ejabberd的一些更新？请帮助..

Answer 1

您只允许您在＆＃34; admin＆＃34;中定义的用户注册帐户的规则。你没有发布你如何定义＆＃34; admin＆＃34;。但是，根据您的示例，我希望您允许任何人注册帐户。也许，以下是你想要的？

{access, register_from, [{allow, all}]}.

无法在Android的Ejabberd服务器中添加新用户。它给予了禁止（403）

1 个答案: