MSExchange Availability 4017
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 |
4017 |
Category |
Availability Service |
Symbolic Name |
NoCASFoundForRequest |
Message Text |
Process %1: No Client Access server was found to handle a request for e-mail address %2. This may be due to a misconfigured topology. |
Explanation
This Error event indicates that the Microsoft Exchange Server that runs the Client Access server role required to retrieve Schedule+ Free Busy information for the e-mail address specified in the event description could not be found. This event may occur when you have multiple Active Directory sites and one of the Active Directory sites does not have a Client Access server role deployed.
备注
This event occurs when the diagnostic logging level of Availability Service is set to Low. For more information about how to change diagnostic logging levels, see 如何更改 Exchange 进程的日志记录级别.
User Action
To resolve this error, follow these steps:
If you have multiple Active Directory sites that have an Exchange server that runs the Mailbox server role, make sure that each site has the Client Access server role deployed.
Review the Application event log for related events. Events that occur immediately before and after this event may provide more information about the root cause of this error.
If this event seems to be causing mail flow interruptions or other problems in the Exchange environment, contact Microsoft Product Support. For information about contacting support, visit Microsoft Help and Support Web site.
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。