邮件太大，无法处理

观察到的行为

使用大量数据的流程（例如，具有约 2500 行以上的 Excel 文件）可能会因以下错误而失败：

Message: Could not retrieve the result of the job execution. This might be because a message was too large to process.
Exception Type: System.Exception

原因

作业执行的输出超过了 uipath.config 文件中 maxMessageSizeInMegabytes 参数的最大配置值。

此参数的默认值为 10 MB。

To access the uipath.config file, go to the installation folder of the UiPath Components. The location depends on the deployment type:

• When the Robot is installed in User Mode, the uipath.config is found in the User Profile folder C:\Users\{{user}}\AppData\Local\UiPath\uipath.config
• When the Robot is installed in Service Mode, the uipath.config is found in the installation folder. If the Robot was installed using the default path, the uipath.config file is found in C:\Program Files (x86)\UiPath\uipath.config.

解决方案

将 uipath.config 文件中的 maxMessageSizeInMegabytes 参数的值增加到更大的值，例如 50 MB。