在SharePoint 2010中打开Excel文档时无法处理请求

闪电战，

请尝试按照以下步骤进行故障排除:

Please try to troubleshoot follow the steps below:

1.检查您的excel服务是否正在运行.

1. Check if your excel services is running.

2.检查您的Web应用程序是否具有Excel服务连接-在我的情况下这部分不存在.转到管理中心>管理Web应用程序.单击托管您的网站集的应用程序.点击服务连接".检查您的Excel是否 服务申请被打勾.如果没有将连接从默认更改为自定义，然后选中此服务.

2. Check if your web application has Excel service connection – this part was missing in my case. Go to Central Admin > Manage Webapplications. Click application that hosts your site collection. Click "Service Connections". Check if your Excel Service Application is ticked. If not change connections from default to custom and tick this Service.

3.转到网站操作->网站设置，单击页面网站集管理"部分下的网站集功能"链接，激活默认情况下在客户端应用程序中打开文档".功能，然后运行命令IISRESET.

3. Go to Site Actions –> Site Settings, Click the Site Collections Features link located under the Site Collection Administration section of the page,active the "Open Documents in Client Applications by Default" feature, then Run command IISRESET.

4.在以下位置编辑serverfilesExcelServer.xml文件:"[[程序文件] \ Common Files \ Microsoft Shared \ Web服务器扩展\ 14 \ TEMPLATEXML"，然后注释掉文件扩展名为xlsx或xls的任何行，然后运行命令IISRESET.

4. Edit the serverfilesExcelServer.xml file at the following location: "[Program Files]\Common Files\Microsoft Shared\Web Server Extensions\14\TEMPLATEXML", then comment out any lines with the file extension of xlsx or xls, then Run command IISRESET.

5.如果问题仍未解决，则需要签出ULS日志.这里有一个类似的线程也应该有帮助.

5. If problem still not resolved, we need to check out ULS log. And here is a similar thread should also help.
http://social.technet.microsoft.com/wiki/contents/articles/9848.excel-services-2010-unable-to-process-the-request-maximum-private-bytes-size-exceeded-unable-to-complete-the-operation.aspx

最好的问候，

Dennis