漏洞
The memory is not completely released by ArcGIS Runtime SDK for Java when adding and removing graphics from a GraphicsOverlay.
| 漏洞 ID 编号 | BUG-000134864 |
|---|---|
| 已提交 | October 23, 2020 |
| 上次修改时间 | June 5, 2024 |
| 适用范围 | ArcGIS Runtime SDK |
| 找到的版本 | 100.4 |
| 操作系统 | Windows OS |
| 操作系统版本 | 2008 R2 64 Bit |
| 状态 | Non-Reproducible |
附加信息
Memory management in Java apps is not as simple as suggested in this scenario. If the user allocates a load of resources in a Java app then releases them, the user can’t expect an immediate drop in the memory footprint of the app running on their machine. This is not how memory is controlled in a managed environment like a Java Virtual Machine (JVM). The memory is released when the JVM decides it is time to perform a garbage collection. We have no control over this, the JVM does this in the background when it decides the time is right and cannot predict when it is going to happen. Forcing a garbage collection in code (which is exceedingly bad practice) does not even free up memory.重现步骤
漏洞 ID: BUG-000134864
软件:
- ArcGIS Runtime SDK
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