The property 'Modified/Last Accessed' changes on SharePoint 2010 hosted files when 'Scan Network Drives' is enabled in the on-access scanner
技術的な記事 ID:
KB73006
最終更新: 5/8/2020
最終更新: 5/8/2020
The property 'Modified/Last Accessed' changes on SharePoint 2010 hosted files when 'Scan Network Drives' is enabled in the on-access scanner
技術的な記事 ID:
KB73006
最終更新: 5/8/2020 環境McAfee VirusScan Enterprise (VSE) 8.8
Microsoft SharePoint 2010 Microsoft Internet Explorer 8 Microsoft Office 2007 Microsoft Windows 7 Microsoft Windows Vista 概要Scenario: VSE scans a file residing on a New Technology File System (NTFS) or NT File System volume. The same file is on a SharePoint server that is served or hosted by SharePoint. When a client computer running VSE with the option to Scan Files On network drives enabled accesses the remote hosted file and initiates a scan, SharePoint updates its own mechanisms for tracking access date/time. 問題The exclusive SharePoint property last modified/changed date is modified if a Windows Vista or 7 workstation accesses a file hosted on the SharePoint resource via Internet Explorer 8.
This issue occurs only if the VSE on-access scanner (OAS) option to Scan Files On network drives is enabled on the workstation that accesses the SharePoint resource.
NOTES:
システムの変更You enabled the VSE OAS option to Scan Files On network drives.
原因This behavior is SharePoint behavior. McAfee software can't control or influence it.
This issue occurs when the following conditions are true:
The following sequence of events is required to trigger this behavior:
The expected behavior is that the last modified time stamp in SharePoint will not change because the user has not modified the file. Instead, because VSE accesses the file, the SharePoint server interprets this action as a modification and updates its time stamp accordingly. There is no mechanism for VSE to inform SharePoint that the scan did not change the file.
解決策This behavior is expected. The Last Accessed time of the file system (NTFS) property is preserved.
The VSE on-access scanner does not have any control over the Last Accessed / Modified time properties that the SharePoint product manages internally. 回避策Disable the option to Scan Files On network drives.
IMPORTANT: This recommendation assumes you have a virus scanner installed on the SharePoint server.
回避策Microsoft documented workarounds:
NOTE: McAfee does not advise that you exclude files from scanning.
関連情報Tested environments: Windows 7, Office 2007, and Internet Explorer 8.
The date/time stamp change does not occur when Firefox is used because Firefox does not use the The WCS sends a 影響を受ける製品言語:技術用語集 |
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