小编Mar*_*ark的帖子

我有一个SharePoint 2010 Farm解决方案,它可以部署一个列表,以及一个从该列表中读取的Web部件.它实际上做的不止于此,但我无法通过"阅读列表"部分.

我能够成功查询列表并返回SPListItemCollection,但是当我尝试遍历项目时,我得到了这个完全模糊的错误"无法完成此操作.请再试一次." 下面的完整堆栈跟踪:

[COMException (0x80004005): Cannot complete this action.

Please try again.<nativehr>0x80004005</nativehr><nativestack></nativestack>]
   Microsoft.SharePoint.Library.SPRequestInternalClass.GetListItemDataWithCallback2(IListItemSqlClient pSqlClient, String bstrUrl, String bstrListName, String bstrViewName, String bstrViewXml, SAFEARRAYFLAGS fSafeArrayFlags, ISP2DSafeArrayWriter pSACallback, ISPDataCallback pPagingCallback, ISPDataCallback pPagingPrevCallback, ISPDataCallback pFilterLinkCallback, ISPDataCallback pSchemaCallback, ISPDataCallback pRowCountCallback, Boolean& pbMaximalView) +0
   Microsoft.SharePoint.Library.SPRequest.GetListItemDataWithCallback2(IListItemSqlClient pSqlClient, String bstrUrl, String bstrListName, String bstrViewName, String bstrViewXml, SAFEARRAYFLAGS fSafeArrayFlags, ISP2DSafeArrayWriter pSACallback, ISPDataCallback pPagingCallback, ISPDataCallback pPagingPrevCallback, ISPDataCallback pFilterLinkCallback, ISPDataCallback pSchemaCallback, ISPDataCallback pRowCountCallback, Boolean& pbMaximalView) +256

[SPException: Cannot complete this action.

Please try again.]
   Microsoft.SharePoint.SPGlobal.HandleComException(COMException comEx) +27257906
   Microsoft.SharePoint.Library.SPRequest.GetListItemDataWithCallback2(IListItemSqlClient …