<a href="http://blogs.msdn.com/b/ericwhite/archive/2010/06/11/access-denied-by-business-data-connectivity.aspx">http://blogs.msdn.com/b/ericwhite/archive/2010/06/11/access-denied-by-business-data-connectivity.aspx</a>
<a href="http://social.technet.microsoft.com/Forums/en/sharepoint2010customization/thread/2a64ce83-ecf5-4f43-a46d-a6c3598df8cc">http://social.technet.microsoft.com/Forums/en/sharepoint2010customization/thread/2a64ce83-ecf5-4f43-a46d-a6c3598df8cc</a>
<a href="http://zimmergren.net/technical/access-denied-by-business-data-connectivity-solution">http://zimmergren.net/technical/access-denied-by-business-data-connectivity-solution</a>
<a href="http://blog.libinuko.com/2010/04/11/sharepoint-2010-howto-configure-business-data-connectivity-access-rights/">http://blog.libinuko.com/2010/04/11/sharepoint-2010-howto-configure-business-data-connectivity-access-rights/</a>
sharepoint在加载外部列表的时候报错“Access denied by Business Data Connectivity”,原因是没有为外部列表配置对象权限。我们只需要在
Central Administration->Manage service applications->Business Data Connectivity Service->set object permission进行配置即可。可以参考上面的文章。