iis-7.5 - Windows 2008 R2 64 位机器 (Tridion 5.3) 上的 ComponentPresentationAssembler 错误

Question

我们正在使用 Tridion 5.3 并将我们的内容交付服务器从 32 位 Windows 2003 移动到 Windows 2008 R2 64 位。

我们确实重新安装了内容交付和发布工作正常，但是当我们在浏览器中浏览网站时出现以下错误。

Retrieving the COM class factory for component with CLSID {8602F9B1-4545-4B0E-BA98-CD927A34DAA9} failed due to the following error: 80070005. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.UnauthorizedAccessException: Retrieving the COM class factory for component with CLSID {8602F9B1-4545-4B0E-BA98-CD927A34DAA9} failed due to the following error: 80070005.

ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6) that is used if the application is not impersonating. If the application is impersonating via , the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.

To grant ASP.NET access to a file, right-click the file in Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access.

Source Error:

Line 27: 
Line 28:     pageTitle = "XXXXXXXXXXXXXX";
Line 29:     cpAssembler = new ComponentPresentationAssembler(PageID, Page);
Line 30: 
Line 31: 

我们确实允许访问网络服务的网站文件夹，IUSR 用户但没有运气。

我们在新环境中有 IIS 7.5。

有谁知道什么会导致这个错误？

Answer 1

通常错误如下:

Exception Details: System.UnauthorizedAccessException: Retrieving the COM class factory for component with CLSID {8602F9B1-4545-4B0E-BA98-CD927A34DAA9} failed due to the following error: 80070005.

指出您可以在以下位置设置的 COM 安全权限问题: Component Services -> Computer -> My Computer -> Properties在 COM Security标签。

然后您编辑默认值并为 IUSR 添加本地和远程访问(这是设置它的懒惰方式，正式您应该在 DCOM Config 中找到 CLSID 并直接在组件上添加 IUSR 权限，这当然更安全) .

但在这种情况下，我不确定它是否会解决您的问题，因为 Tridion R5.3 平台支持在 Windows 2003 SP2 上停止，所以很可能 Windows 2008 永远不会工作。我最多也可以建议您将 Tridion 升级到它的最新版本(2011 SP1 HR1)，以支持 Windows 2008 的平台。