MSExchange OWA 46

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上一次修改主题： 2011-03-19

本文对特定 Exchange 事件进行了说明并提供了可能的解决方案。如果您在此处未找到所需内容，请尝试在 Exchange 2010 帮助中进行搜索。

Details

Product Name

Exchange

Product Version

14.0

Event ID

46

Category

Proxy

Symbolic Name

ProxyErrorCASCompatibility

Message Text

Client Access server "%1", running Exchange version "%2", is proxying Outlook Web App traffic to Client Access server "%3", which runs Exchange version "%4". To ensure reliable interoperability, the proxying Client Access server needs to be running a newer version of Exchange than the Client Access server it is proxying to. If the proxying Client Access server is running a newer version of Exchange than the Client Access server it is proxying to, the proxying Client Access server needs to have an Outlook Web App resource folder (for example, "<Exchange Server installation path>)\ClientAccess\owa\8.0.498.0" that contains all the same versioned resource files as the Client Access server it is proxying to. If you will be running Outlook Web App proxying with mismatched server versions, you can manually copy this resource folder to the proxying Client Access server. After you copy this resource folder to the proxying Client Access server, you need to restart IIS before proxying will work.

Explanation

This Error event indicates that a Microsoft Office Outlook Web App proxy request failed when it was sent from one computer that is running the Client Access server role to another Client Access server. This error is logged when the version of the Outlook Web App resources folders on one Client Access server does not match the version on the other Client Access server.

User Action

To resolve this error, take one or more of these steps:

  • Make sure that both Client Access servers are running the same version of Exchange Server 2010, including Exchange 2010 service packs and software updates.

  • If it is required that you run versions of Exchange that are not identical on your Client Access servers, follow these steps:

    1. Locate the Outlook Web App resources folder on the Client Access server that received the proxy request. The default location of the resources folder is C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\Owa\<Version>, where C:\ is the directory to which Exchange was installed.

    2. Copy the Outlook Web App resources folder to the proxying Client Access server.

    3. Restart Internet Information Services (IIS) by using the command iisreset/noforce.

    Note   The name of the resources folder <Version> is indicated by the version of the Client Access server referenced in the event description.

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For More Information

如果您尚未执行此操作，请考虑运行 Exchange 工具，已创建这些工具以帮助您分析 Exchange 环境并对其进行疑难解答。这些工具可帮助确保您的配置与 Microsoft 最佳实践保持一致。它们还可以帮助您识别和解决性能问题，并改进邮件流。若要运行这些工具，请转到 Exchange 管理控制台的“工具箱”节点。若要了解有关这些工具的详细信息，请参阅管理工具箱中的工具。