CakePHP:Warning（512）：Model“；“用户”；与“模型”不关联；“用户”；Windows到Ubuntu的部署

我正在尝试部署一个cakePHP应用程序，它完全可以在Windows中正常工作。 我使用LdapUser模型通过Active Directory进行身份验证：

LdapUser：

<?php
class LdapUser extends AppModel
{
var $name = 'LdapUser';
var $useTable = false;

var $myCompany_ldap = "x.x.x.x";
//var $myCompany_ldap_config = array ('basedn' => 'CN=x,DC=x,DC=x');
var $basedn = 'CN=x,DC=x,DC=x';
var $myCompany_ldap_domain = "x.x";
 //  var $user       = "x@x.x";
 // var $pass       = "x!"; 
var  $exists = false;
var $ds;


function __construct()
{
parent::__construct();

ini_set('max_execution_time', 300); //300 seconds = 5 minutes
$this->ds=ldap_connect( $this->myCompany_ldap );

// print_r($this->basedn);
// debug($this->ds);
// print_r($this->ds);

ldap_set_option($this->ds, LDAP_OPT_PROTOCOL_VERSION, 3);

print_r($this->res);

//debug($this->exists);
//print_r($this->exists);
}

function __destruct()
{

    ldap_close($this->ds);
   // $this->loadModel('Cookie');
  //  $this->Cookie->destroy();
} 


function isConnected(){


    return ldap_bind($this->ds, $this->basedn);

}



function isLdapUser($user, $pass){

     $this->exists = ldap_bind($this->ds, $user, $pass);
    // debug($this->exists);
     //debug($user);
    // debug($pass);
        return $this->exists;

  } 

 } 

我得到：

    Warning (2): ldap_bind() [http://php.net/function.ldap-bind]: Unable to bind to    
    server: Invalid credentials [APP/Model/LdapUser.php, line 56]
     Warning (512): Model "User" is not associated with model "User" [CORE/Cake/Model  
     /Behavior/ContainableBehavior.php, line 339]

我的猜测是，这可能是platofrms之间区分大小写的问题，但在Ubuntu中不起作用真的很麻烦

[已编辑]这是我的用户模型：

<?php
 App::uses('AuthComponent', 'Controller/Component');
 class User extends AppModel {

public $name = 'User';
var $actsAs = array('Containable');

// Define which database to use
var $useDbConfig = 'myDb';

// Many-To-One relationship
var $belongsTo = array('Role');

// validation of input data
public $validate = array(
'username' => array(
'required' => array(
'rule' => 'notEmpty',
'message' => 'A username is required'
                ),
'isUnique' => array (
'rule' => 'isUnique',
'message' => 'This username already exists'
                )           
        ),
        'password' => array (
        'not_empty' => array (
        'rule' => 'notEmpty',
        'message' => 'The field "Password" cannot be empty'
        ),
        'between_chars' => array (
        'rule' => array ('between', 4, 10),
        'message' => 'Password must be between 4 and 10 chars'
                )
        ),
        'passwordVerify' => array(
        'not_empty' => array (
        'rule' => 'notEmpty',
        'message' => 'The field "Confirm Password" cannot be empty'
        ),
        'match_password' => array (
        'rule' => 'matchPasswords',
        'message' => '"Confirm Password" must be the same as "Password"'
                )
        ),
        'name' => array(
                'required' => array(
                'rule' => array('notEmpty'),
                'message' => 'A name is required'
                )
        ),
        'surname' => array(
        'required' => array(
        'rule' => array('notEmpty'),
        'message' => 'A surname is required'
                )
        ),          
        'role_id' => array(
                'valid' => array(
                        'rule' => 'notEmpty',
        'message' => 'Please enter a valid role',
                        'allowEmpty' => false
                )
        ),
        'oldPassword' => array (
                'match_password' => array (
                        'rule' => 'matchOldPassword',
                        'message' => 'Invalid password'
                ),
                'required' => array (
'rule' => 'requiredOldPassword',
'message' => '"Current Password" is required if you wish to edit the password'
                )
        ),
        'newPassword' => array (
        'required' => array (
        'rule' => 'requiredNewPassword',
    'message' => '"New Password" is required if you wish to edit the password'
                ),
                'between_chars' => array (
                        'rule' => 'lengthNewPassword',
    'message' => 'Password must be between 4 and 10 chars'
                )
        ),
        'newPasswordVerify' => array (
    'required' => array (
    'rule' => 'requiredNewPasswordVerify',
'message' => '"Confirm Password" is required if you wish to edit the password'
                ),
'match_password' => array (
'rule' => 'matchNewPasswordVerify',
'message' => '"Confirm Password" must be the same as "New Password"'
                )
        )
);

// Verify that password and password verification match when creating a new user
public function matchPasswords ($data) {
if ($this->data['User']['password'] == $this->data['User']['passwordVerify']) {  
                return true;
    } else {    
        return false;
    }           
}



public function matchOldPassword ($data) {


       if (!empty($this->data['User']['oldPassword'])){ // when an input is given for 
        'oldPassword'...
if ($_SESSION['User']['User']['password'] == 
     AuthComponent::password($this->data['User']['oldPassword'])) { // when password 
      is correct (equal to 'password')
            return true;
        } else { // when password is invalid (not equal to 'password')
            return false;
        }
    }
    return false; // default value when 'oldPassword' is empty
}

// Verify that a value for 'oldPassword' (current password) is given when 
    'newPassword' or 'newPasswordVerify' are also given during the procedure of 
     editing the password
public function requiredOldPassword ($data) {
if (!empty($this->data['User']['newPassword']) || !empty($this->data['User']
    ['newPasswordVerify'])){ // when an input is given for 'newPassword' or 
    'newPasswordVerify'...
if (!empty($this->data['User']['oldPassword'])){ // when an input is given for 
oldPassword...
            return true;
        } else { // when no input is given for oldPassword...
            return false;
        }
    }
    return false; // default value when 'newPassword' and 'newPasswordVerify' 
are left empty
}

// Verify that a value for 'newPassword' (current password) is given when 

public function requiredNewPassword ($data) {
    if (!empty($this->data['User']['oldPassword']) || 
!empty($this->data['User']['newPasswordVerify'])){ // when an input is given for   
 'oldPassword' or 'newPasswordVerify'...
        if (!empty($this->data['User']['newPassword'])){ 
            return true;
        } else { // when no input is given for newPassword...
            return false;
        }
    }
    return false; 
}

// Verify that 'newPassword' has an appropriate length
public function lengthNewPassword ($data) {
    if (!empty($this->data['User']['newPassword'])) { )>=4 && .
strlen($this->data['User']['newPassword'])<=10){ // when length is valid..
            return true;
        } else { // when length is invalid...
            return false;
        }
    }
    return false; // default value when 'newPassword' is left empty
}


public function matchNewPasswordVerify ($data) {
if ($this->data['User']['newPassword'] == $this->data['User']
['newPasswordVerify']) {
        return true;
    } else {
        return false;
    }
}


public function requiredNewPasswordVerify ($data) {
    if (!empty($this->data['User']['oldPassword']) || 
!empty($this->data['User']['newPassword'])){ // when an input is given for 
'oldPassword' or 'newPassword'...
        if (!empty($this->data['User']['newPasswordVerify'])){ // when an 
            return true;
        } else { // when no input is given for newPasswordVerify...
            return false;
        }
    }
    return false; // default value when 'oldPassword' and 'newPassword' are left empty
}

// Password stored with SHA1 (cakePHP default) or MD5 hashing algorithm
public function beforeSave($options = array()) {
    if (isset($this->data[$this->alias]['password'])) {
        $this->data[$this->alias]['password'] = 
AuthComponent::password($this->data[$this->alias]['password']);
        //$this->data['User']['password'] = md5($this->data['User']
['password']); // MD5 hashing algorithm
    }
    return true;
}

var $hasMany = array(
    'MspDashboard' => array(
        'className' => 'MspDashboard',
        'foreignKey' => 'user_id',
        'dependent' => false,
        'conditions' => '',
        'fields' => '',
        'order' => '',
        'limit' => '',
        'offset' => '',
        'exclusive' => '',
        'finderQuery' => '',
        'counterQuery' => ''
    )
);
   }

---

关于512相关错误：

$this->User->contain(array('User', 'Role' => array('Ui', 'Action.name')));

改为：

$this->User->contain(array('Role' => array('Ui', 'Action.name')));

不要包含模型本身

关于LDAP错误，似乎是这样一行：

$this->exists = ldap_bind($this->ds, $user, $pass);

我将从以下代码开始调试：

var_dump($this->ds);
var_dump($user);
var_dump($pass);
$this->exists = ldap_bind($this->ds, $user, $pass);

将此数据复制粘贴到某个LDAP工具中，并首先验证它们是否正确

请尝试此函数以获取更多错误信息：
好的，谜团已经解开：

警告与此无关：

这行代码是错误提示：

if ($this->isLdapUser ||     'tsc' ) {
.......

用户tsc是本地数据库中的管理员，在ldap中不存在，因此肯定会从ldap_绑定中获得超时，看起来Ubuntu平台会在浏览器超时时使我的应用程序崩溃。相反，我的本地计算机将在超时期间等待并继续登录

我刚刚修改了我的代码，所以管理员用户“tsc”
将直接登录，无需通过ldap验证。
Hi，您是否检查了传递给ldap\u绑定的值？似乎它可能会得到错误的值，甚至可能与cakephp无关。如果关于用户模型的警告仍然存在，请发布一些用户模型的代码。问题是，一切都可以在windows中运行，但部署linux apache会生成此警告并冻结页面。我没有看到任何致命的错误，虽然…将无法通过登录页面。当谈到ldap_bind（）时，是的，我已经检查过了，但是即使ldap_bind失败，代码仍然可以工作。如果用户名='tsc'刚刚编辑了我的帖子，您可以看到用户模型代码。您好，刚刚编辑了我的帖子，我相信警告不是实际问题。您是否进行了修复并获得了答案中提到的调试信息？我不知道你为什么认为这不是真正的问题，但无论如何，这两个问题都需要解决。调试级别1和2基本相同，只是2显示sql日志。不需要直接解决您的问题。在继续处理其他问题之前，您需要先修复这两个错误。因为我已经消除了警告，所以您正确地回答了我的问题。。。我想我应该发布其他标题，因为我的问题仍然存在。反正是Thx！Tnx只是尝试一下，研究了一下，ldap_connect存在很多问题。也许一个好的谷歌研究可以很快解决这个问题。否则，请发布一个新问题，其中包含特定代码、LDAP服务器和PHP版本的配置详细信息。答案是100%帮助。毕竟，警告必须纠正。它以一种我无法想象的方式困扰着我！我再也不会无视警告了！谢谢
if ($this->isLdapUser ||     'tsc' ) {
.......