我有一个测试 Exchange 2010 SP1 服务器，也作为域控制器运行。我们将使用它作为开发 Exchange 服务器来测试我们自己的 Exchange 相关开发。
域名和 Exchange 运行良好。它可以在帐户之间路由电子邮件等，不会出现问题。连接 Outlook 2010 / 2003 并使用 OWA 在服务器和远程计算机上本地运行良好。它没有面向互联网的路由，这不是必需的。
为了针对 Exchange 提供的 API 进行开发，我们需要使用自动发现服务。但是自动发现服务似乎不起作用。
如果我导航到“https://davedc/Autodiscover/autodiscover.xml“在另一台机器的浏览器中，我没有提示进行身份验证，我看到以下内容：
<?xml version="1.0" encoding="utf-8"?>
<Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006">
<Response>
<Error Time="11:17:04.4201807" Id="2459279933">
<ErrorCode>600</ErrorCode>
<Message>Invalid Request</Message>
<DebugData />
</Error>
</Response>
</Autodiscover>
然后我使用 PS 来诊断服务：Test-OutlookWebServices -ClientAccessServer“davedc”并返回：
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1019
Type : Information
Message : A valid Autodiscover service connection point was found. The Autodiscover URL on this object is https://da
vedc/Autodiscover/Autodiscover.xml.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1013
Type : Error
Message : When contacting https://davedc/Autodiscover/Autodiscover.xml received the error The remote server returned
an error: (500) Internal Server Error.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1023
Type : Error
Message : The Autodiscover service couldn't be contacted.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1113
Type : Error
Message : When contacting https://davedc.exch.local:443/Autodiscover/Autodiscover.xml received the error The remote
server returned an error: (500) Internal Server Error.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1123
Type : Error
Message : The Autodiscover service couldn't be contacted.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1013
Type : Error
Message : When contacting https://davedc/EWS/Exchange.asmx received the error Client found response content type of
'', but expected 'text/xml'.
The request failed with an empty response.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1025
Type : Error
Message : [EXCH] Error contacting the AS service at https://davedc/EWS/Exchange.asmx. Elapsed time was 15 millisecon
ds.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1026
Type : Success
Message : [EXCH] Successfully contacted the UM service at https://davedc/EWS/Exchange.asmx. The elapsed time was 15
milliseconds.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1113
Type : Error
Message : When contacting https://davedc.exch.local/EWS/Exchange.asmx received the error Client found response conte
nt type of '', but expected 'text/xml'.
The request failed with an empty response.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1125
Type : Error
Message : [Server] Error contacting the AS service at https://davedc.exch.local/EWS/Exchange.asmx. Elapsed time was
15 milliseconds.
RunspaceId : daaf1eca-c47e-4069-8e70-6c3816d240dd
Id : 1126
Type : Success
Message : [Server] Successfully contacted the UM service at https://davedc.exch.local/EWS/Exchange.asmx. The elapsed
time was 0 milliseconds.
我删除了自动发现VD
Remove-AutodiscoverVirtualDirectory -Identity "davedc\autodiscover (Default Web Site)" -Confirm:$false
然后重新创建
New-AutodiscoverVirtualDirectory -WebsiteName "Default Web Site" -InternalUrl "https://davedc/Autodiscover/Autodiscover.xml" -BasicAuthentication 1 -WindowsAuthentication 1
Set-ClientAccessServer -Identity davedc -AutoDiscoverServiceInternalUri "https://davedc/Autodiscover/Autodiscover.xml"
Get-AutodiscoverVirtualDirectory 报告内部 URL，但测试 Outlook Web 服务结果保持不变。
我该怎么做才能使自动发现正常工作？
[由于我发现 MS 发布命令语法与我需要运行的语法不同，因此进行了彻底编辑]
答案1
已解决。我的一位同事在尝试解决该问题时，在默认网站下的 IIS 中创建了一个额外的 SSL 端口。（我不知道这一点/意识到这可能会导致问题）
梳理事件日志，我发现了此条目。
The service '/Autodiscover/autodiscover.xml' cannot be activated due to an exception during compilation. The exception message is: This collection already contains an address with scheme https. There can be at most one address per scheme in this collection.
从网站上删除额外的 SSL 绑定解决了这个问题。自动发现现在有效。