【发布时间】：2012-02-05 12:31:52
【问题描述】：
我目前正在开发一个 Magento 商店（版本 1.6.2.0），但是当我点击 url re-write management 我得到一个 Magento 错误页面，以下是 Magento 错误日志中的信息。
到目前为止，我已经尝试了以下
- 恢复 Mage.php 文件
- 正在恢复 index.php
- 刷新索引和清除缓存
- 删除 catalog_url_rewrite 表中的所有数据并重新索引
2012-01-23T17:16:21+00:00 ERR (3):
exception 'Mage_Eav_Model_Entity_Attribute_Exception' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1' in /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Core/Model/Config.php:1350
Stack trace:
#0 /var/www/vhosts/www.domain.co.uk/httpdocs/app/Mage.php(432): Mage_Core_Model_Config->getModelInstance('eav/entity_attr...', 'SQLSTATE[42000]...')
#1 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Eav/Model/Entity/Abstract.php(661): Mage::getModel('eav/entity_attr...', 'SQLSTATE[42000]...')
#2 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Eav/Model/Entity/Abstract.php(1624): Mage_Eav_Model_Entity_Abstract->walkAttributes('backend/afterLo...', Array)
#3 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Eav/Model/Entity/Abstract.php(964): Mage_Eav_Model_Entity_Abstract->_afterLoad(Object(Mage_Catalog_Model_Product))
#4 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Catalog/Model/Resource/Abstract.php(698): Mage_Eav_Model_Entity_Abstract->load(Object(Mage_Catalog_Model_Product), 213, NULL)
#5 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Core/Model/Abstract.php(225): Mage_Catalog_Model_Resource_Abstract->load(Object(Mage_Catalog_Model_Product), 213, NULL)
#6 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Catalog/Helper/Product.php(294): Mage_Core_Model_Abstract->load(213)
#7 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Catalog/Helper/Product/View.php(121): Mage_Catalog_Helper_Product->initProduct(213, Object(Mage_Catalog_ProductController), Object(Varien_Object))
#8 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Catalog/controllers/ProductController.php(132): Mage_Catalog_Helper_Product_View->prepareAndRender(213, Object(Mage_Catalog_ProductController), Object(Varien_Object))
#9 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Core/Controller/Varien/Action.php(420): Mage_Catalog_ProductController->viewAction()
#10 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('view')
#11 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/community/ArtsOnIT/OfflineMaintenance/Controller/Router/Standard.php(46): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#12 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/core/Mage/Core/Controller/Varien/Front.php(176): ArtsOnIT_OfflineMaintenance_Controller_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#13 /var/www/vhosts/www.domain.co.uk/httpdocs/app/code/local/Mage/Core/Model/App.php(348): Mage_Core_Controller_Varien_Front->dispatch()
#14 /var/www/vhosts/www.domain.co.uk/httpdocs/app/Mage.php(640): Mage_Core_Model_App->run(Array)
#15 /var/www/vhosts/www.domain.co.uk/httpdocs/index.php(80): Mage::run('base', 'website')
#16 {main}
如果有人能帮我解决这个问题，我将不胜感激！
提前致谢
【问题讨论】：
-
您是在进行干净的 magento 安装，还是从以前的版本升级？
-
嗨，迈克，它是对以前版本的升级，您知道这可能是什么吗？我将尝试 Magento 数据库修复工具，看看是否可以解决问题。感谢您的帮助！
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这就是我要做的。升级多个版本时，升级似乎有时会失败。 DB 修复解决了大部分问题。我的问题是 SQL 语法错误。如果这不起作用，我们需要在上面的跟踪中逐步排除故障。
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嗨，迈克，尝试了 Magento DB 修复，但没有奏效。所以看起来像调试回溯，但是我很挣扎。有什么想法吗？
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我看到了 Mage/Core/Controller/Varien/Front.php 的本地覆盖。我会（暂时）删除它，然后（暂时）禁用 ArtsOnIT 插件。如果这仍然不是问题，那么逐步浏览跟踪中列出的文件并开始添加几行，如 Mage::log("Here I am in the Catalog Model Resource Abstract load file") 并在日志中观察事情开始破裂的地方。