XMPPError:使用smack 4.1.2创建新用户时禁止身份验证错误

Question

我正在尝试使用smack客户端4.1.2创建用户.我收到了以下错误.

Send XML on stream = <<"<iq from='abc.example.com' to='admin@abc.example.com/Smack' id='Dym8b-14' type='error'><query xmlns=jabber:iq:register><password>xxxxxx</password><username>user</username><registered/></query><error code=403 type=auth><forbidden xmlns=urn:ietf:params:xml:ns:xmpp-stanzas/></error></iq>">>

我的ejabberd配置如下(.yml文件)

register_from:
admin: allow
...
access_from: register_from
access: register

我仍然遇到上述错误.请帮忙

添加代码段以显示如何使用smack 4.1.0创建新用户

connection = new XMPPTCPConnection(getConnectionConfiguration());
                connection.connect();
                connection.login("admin", "admin");
                if(connection.isAuthenticated())
                {
                    AccountManager accountManager = AccountManager.getInstance(connection);
                    accountManager.sensitiveOperationOverInsecureConnection(true);
                    accountManager.createAccount(userName, password);
                    connection.disconnect();
                    // The account has been created, so we can now login
                    connection.login(userName, password);
                }

private XMPPTCPConnectionConfiguration getConnectionConfiguration()
{

    XMPPTCPConnectionConfiguration config = XMPPTCPConnectionConfiguration.builder()
              .setServiceName("abc.example.com")
               .setHost("abc.example.com")
               .setPort(5222)
              .build(); 

    return config;
}

Answer 1

我发现了这个问题.这是由于trusted_network标签的值为loopback:在ejabberd配置文件中允许.我把它改成了所有:允许.它开始工作了.