BUG-000107914 for ArcGIS GIS Server

漏洞 ID 编号	BUG-000107914
已提交	September 8, 2017
上次修改时间	June 5, 2024
适用范围	ArcGIS GIS Server
找到的版本	10.5.1
操作系统	Windows OS
操作系统版本	N/A
状态	Will Not Be Addressed

附加信息

The Attachment Manager adds the content type to the attachment table depending on file extensions. The tool gets the content type using the MIME type in HKEY_CLASSES_ROOT\MIME\Database\Content Type. If a machine does not have a PDF application registered, (application/pdf) then the content type is just set to ‘unknown’ when the attachment is added, and hence the PDF are not opened anywhere else, even though the extension is '.pdf'. The content type field determines how the attachment is opened, the file extension does not guarantee the content. There are two workarounds: 1. Install Adobe Reader on the machine. 2. Use Windows 10 because the operating system already has the content type built in, since most browsers can read PDF files.

解决办法

Install Adobe Reader on the machine where ArcGIS for Desktop is installed.If not possible, through REST, change the format of the attachment from Unknown to PDF. This is explained further in the following document: (<a href="http://resources.arcgis.com/en/help/arcgis-rest-api/#/Attachment_Infos_Map_Service_Layer/02r3000000r0000000/" target="_blank">http://resources.arcgis.com/en/help/arcgis-rest-api/#/Attachment_Infos_Map_Service_Layer/02r3000000r0000000/</a>)