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漏洞

Labels do not display in a web map for the Web Map Service (WMS) service when text fill symbol, color, and width are set to options other than default settings.

Portal for ArcGIS
漏洞 ID 编号 BUG-000159455
已提交June 27, 2023
上次修改时间June 5, 2024
适用范围Portal for ArcGIS
找到的版本10.9.1
操作系统Windows OS
操作系统版本10.0 64 Bit
状态As Designed

附加信息

This issue occurs because the WMS server uses a white (FFFFFF) canvas to draw the features. Using white color in either a symbol or text blends in with the background. By default, most applications request a transparent background, so the server makes all white pixels transparent, which causes the text or symbol to 'disappear'.

解决办法

There are a couple of options; either one of these works:

  1. On the Web Map Service (WMS) service, do not use white (FFFFFF) color to render text or symbols. Instead, use the off-white color (FEFFFF).
  2. Set the background color (bgcolor) to a different color than white (FFFFFF).

重现步骤

漏洞 ID: BUG-000159455

软件:

  • Portal for ArcGIS

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