Question

我在visual studio中有一个SharePoint WebPart项目。作为项目的一部分，我引用了interop.ActiveDS.dll。

我可以成功编译项目并将解决方案添加/部署到SharePoint。当我尝试在SharePoint中运行WebPart时，我收到错误：

That assembly does not allow partially trusted callers.

[SecurityException: That assembly does not allow partially trusted callers.]
   PeopleAdWebPart.PeopleAdWebPart.OnLoad(EventArgs e) +0
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7350
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +213
   System.Web.UI.Page.ProcessRequest() +86
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   Microsoft.SharePoint.Publishing.TemplateRedirectionPage.ProcessRequest(HttpContext context) +153
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +358
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

我已将[assembly：System.Security.AllowPartiallyTrustedCallers]添加到assemblyinfo.cs文件中，但这没有帮助。

对此感谢任何答案！

Answer 1

将其部署到GAC似乎是一种可能的解决方案：

http://social.msdn.microsoft.com/Forums/en-US/sharepointdevelopment/thread/f9bff1aa-007b-4933-bb5b-56a283aea227/

一切顺利

Answer 2

问题是Interop.ActiveDs.dll不允许部分信任的呼叫者。最好的办法是将签名的互操作程序集部署到GAC：

TlbImp %windir%\system32\ActiveDs.tlb /out:Interop.ActiveDs.dll /keyfile:KeyFile.snk

SharePoint WebPart包和dll

2 个答案: