漏洞
When cloning a hosted feature service which has a lot of vertices, the cloning process fails, and returns the following error message, "_ItemCreateException: ('Failed to create Feature Service [serviceName]: Expecting value: line 1 column 1 (char 0)', <Item title:"[serviceName]" type:Feature Layer Collection owner:[owner]>)."
| 漏洞 ID 编号 | BUG-000122287 |
|---|---|
| 已提交 | May 9, 2019 |
| 上次修改时间 | June 5, 2024 |
| 适用范围 | ArcGIS API for Python |
| 找到的版本 | 1.5.1 |
| 操作系统 | Windows OS |
| 操作系统版本 | 2016 64 Bit |
| 状态 | Known Limit |
附加信息
The clone_items() method works in most cases to clone hosted feature services. There are certain circumstances, most notably with feature layers containing geometries which have large numbers of vertices or a large number of features. In these circumstances, workarounds have to be used to successfully migrate. The feature services can be migrated through exporting, or through the use of duplicating the schema and then appending rows into the layer.解决办法
Generalize the data to decrease the number of vertices in the data and republish the data. Refer to, https://pro.arcgis.com/en/pro-app/tool-reference/editing/generalize.htm.
重现步骤
漏洞 ID: BUG-000122287
软件:
- ArcGIS API for Python
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