tridion - 将 Tridion 2009 事件系统迁移到 Tridion 2011 SP1 时出错

Question

将现有的 Tridion 2009 事件 DLL(在 2011 服务器上编译)添加到 bin 目录并在 Content Manager 配置文件中注册 DLL 后，GUI 现在返回以下错误。我检查了事件日志、Tridion 日志等，以获取有关“缺少依赖项”的更多详细信息，有人有什么想法吗？

Could not load file or assembly 'Tridion.Extensions.Events, Version=1.0.20.521,
Culture=neutral, PublicKeyToken=ecb60dbe3cbb7440' or one of its dependencies. 
The system cannot find the file specified.

Unable to get LangID of User (tcm:0-2851-65552). Initialization of the extension
'C:\Program Files (x86)\Tridion\bin\Tridion.Extensions.Events.MDO.dll' failed.

System.Reflection.RuntimeAssembly.GetExportedTypes(RuntimeAssembly,ObjectHandleOnStack) 
    System.Reflection.RuntimeAssembly.GetExportedTypes() 
    Tridion.ContentManager.Extensibility.TcmExtension.LoadExtensions() 
    Tridion.ContentManager.Extensibility.TcmExtension.LoadExtensions() 
    Tridion.ContentManager.Extensibility.TcmExtension.InitializeExtensions() 
    Tridion.ContentManager.Extensibility.EventSystem.DeliverEvent(IEnumerable`1,TcmEventArgs,EventDeliveryPhase) 
    Tridion.ContentManager.Extensibility.EventSystem.DeliverEvent(IdentifiableObject,TcmEventArgs,EventDeliveryPhase) Tridion.ContentManager.IdentifiableObject.Load(LoadFlags,Boolean) 
    Tridion.ContentManager.IdentifiableObject.Load(LoadFlags) 
    Tridion.ContentManager.BLFacade.IdentifiableObjectFacade.Read(UserContext,String,XMLReadFilter) XMLState.GetPropertyElem XMLState.GetProperty User.LangID

Answer 1

看起来您有两个程序集:Tridion.Extensions.Events.dll 和 Tridion.Extensions.Events.MDO.dll。由于您通过 Tridion.ContentManager.config 中的完整路径引用 TcmExtension DLL，因此同一目录中的一个 DLL 不能依赖于另一个 DLL。

解决方案是将“共享库”(可能是为您提供的 Tridion.Extensions.Events.MDO.dll)放入 GAC 中。