错误：导出操作失败。 名称为空

错误消息

When exporting an ArcGIS Server site (.agssite) file using the Export Site operation in ArcGIS Server Administrator Directory, the following error is returned in the ArcGIS Server logs:

Error:
Export operation failed. Name is Null

原因

The following are possible causes of this error.

• The ArcGIS Server jobs folder contains a locked file from a previous job. This can occur when a job does not complete its execution process and becomes inactive, and prevents the job from exporting.
• Detached job folder. One of the causes of inactive jobs is if the related primary process, upon completing its task, is deleted manually without terminating the inactive process.
• Running the ArcGIS Server backup utility can return this error. This can be caused by a corrupt installation of ArcGIS Server.

解决方案或解决方法

The following are possible solutions for this error.

• Remove the inactive jobs and export the site again.
  1. Log into the machine hosting the ArcGIS Server jobs, navigate to,C:\arcgisserver\config-store\system\jobs, and remove the inactive job.
  2. Log into ArcGIS Server Administrator Directory and navigate to, Home > exportSite. Include the Export Site parameters if required, and click Export.
• Reinstall ArcGIS Server. Refer to ArcGIS Enterprise: Welcome to the ArcGIS Server (Windows) installation guide for detailed instructions.