ZF2，创建侦听器和会话验证失败时引发异常

让我们从出了什么问题开始：我有一个 acl 侦听器连接到"route"事件，起初看起来工作正常，但一段时间后会抛出几个错误。这些是错误：

致命错误：未捕获的异常 "Zend''Session''Exception''RuntimeException"，消息为"Session 验证失败'...

Zend''ServiceManager''Exception''ServiceNotCreatedException：一个异常 在创建"身份验证服务"时提出;未返回实例...

Zend''ServiceManager''Exception''ServiceNotCreatedException：一个异常 在创建"MyAclListener"时被提出;未返回实例...

侦听器的设置如下：

class MyAclListener implements ListenerAggregateInterface
{
    /** @var  AuthenticationServiceInterface */
    protected $_authService;
    function __construct (
        AuthenticationServiceInterface $authService ,
    )
    {
        $this->_authService     = $authService;
    }
    public function attach ( EventManagerInterface $events )
    {
        $this->listeners[ ] = $events->attach( 'route' , array( $this , 'checkAcl' ) );
    }
    public function checkAcl( MvcEvent $e ) {
'''Do Something for which the authService is needed
}

然后，在模块.config中.php我有

$config = array(
    'service_manager' => array(
        'factories' => array(
            'MyAclListener' => 'MyAcl'Factory'MyAclListenerFactory'
        ) ,
    ) ,
    'listeners'       => array(
        'MyAclListener'
    ) ,
);

侦听器的工厂：

<?php
namespace MyAcl'Factory;
use MyAcl'Listener'MyAclListener;
use Zend'ServiceManager'FactoryInterface;
use Zend'ServiceManager'ServiceLocatorInterface;
class AclListenerFactory implements FactoryInterface
{
    public function createService(ServiceLocatorInterface $serviceLocator)
    {
        // Finally create the service
        return new MyAclListener(
            $serviceLocator->get('authService') ,
        );
    }
}

会话在模块中设置.php

   public function onBootstrap ( MvcEvent $e )
    {
        $serviceManager         = $e->getApplication()->getServiceManager();
        $config = $serviceManager->get('Configuration');
        $this->initSession( $config['session'] , $serviceManager->get('sessionCache')  );
}
public function initSession ( $config , $cache )
{
    $sessionConfig = new SessionConfig();
    $sessionConfig->setOptions( $config );
    $sessionManager = new SessionManager( $sessionConfig );
    $saveHandler = new Cache($cache);
    $sessionManager->setSaveHandler( $saveHandler );
    $sessionManager->getValidatorChain()->attach('session.validate', array(new HttpUserAgent(), 'isValid'));
    $sessionManager->getValidatorChain()->attach('session.validate', array(new RemoteAddr(), 'isValid'));
    $sessionManager->start();
    $sessionManager->regenerateId(true);
}

这些是会话的相关配置：

$config = array(
    'session'         => array(
        'cookie_lifetime' => 28800 ,
        'remember_me_seconds' => 28800 ,
        'use_cookies'         => true ,
        'cookie_httponly'     => true ,
    ) ,
    'caches'          => array(
        'sessionCache' => array(
            'adapter' => array(
                'name'     => 'memcached' ,
                'lifetime' => 604800 ,
                'options'  => array(
                    'servers'    => array(
                        array(
                            '127.0.0.1' , 11211
                        )
                    ) ,
                    'namespace'  => 'MySessionCache' ,
                    'liboptions' => array(
                        'COMPRESSION'     => true ,
                        'binary_protocol' => true ,
                        'no_block'        => true ,
                        'connect_timeout' => 100
                    )
                ) ,
                'plugins'  => array( 'serializer' )
            ) ,
        ) ,
    ) ,
)

知道在错误发生后我的"身份"丢失并且登录用户被注销也可能很有用。

那么，我做错了什么？如何摆脱这些错误？甚至可能：是否有更好的解决方案来设置 ACL 检查和我的会话？

更新
我更改了会话设置：

在模块中.php

    public function onBootstrap ( MvcEvent $e )
    {
        $serviceManager = $e->getApplication()->getServiceManager();
        /* session */
        $this->expandInitialSessionConfig( $serviceManager , $serviceManager->get( 'sessionCache' ) );
}
public function expandInitialSessionConfig ( $sm , $cache )
{
    /** @var 'Zend'Session'SessionManager $sessionManager */
    $sessionManager = $sm->get( 'Zend'Session'SessionManager' );
    $saveHandler = new Cache( $cache );
    $sessionManager->setSaveHandler( $saveHandler );
    $sessionManager->getValidatorChain()->attach( 'session.validate' , array( new HttpUserAgent() , 'isValid' ) );
    $sessionManager->getValidatorChain()->attach( 'session.validate' , array( new RemoteAddr() , 'isValid' ) );
}

在模块配置中.php

return array(
    'session_config'  => array(
        'cookie_lifetime'     => 28800 ,
        'remember_me_seconds' => 28800 ,
        'use_cookies'         => true ,
        'cookie_httponly'     => true ,
        'gc_probability'      => 10 ,
        'gc_maxlifetime'      => 7200 ,
        'cookie_domain'       => 'mydomain.com' ,
    ) ,
    'service_manager' => array(
        'factories' => array(
            'Zend'Session'SessionManager'         => 'Zend'Session'Service'SessionManagerFactory' ,
            'Zend'Session'Config'ConfigInterface' => 'Zend'Session'Service'SessionConfigFactory' ,
        ) ,
);

并且$sessionManager->regenerateId（ true ） 被移动，所以它现在只在登录时发生。