vProtect：Hyper-v 备份失败，并显示 [Export] ExternalAPIException：内部服务器错误

Hyper-v backup fails with [Export] ExternalAPIException: Internal Server Error。

节点日志中出现类似于以下内容的异常：

[2024-03-14 11:01:33.667] ERROR [pool-5-thread-28] HypervRequestSender.send:43
[3eab164e-e3c8-45ea-9fcd-dc8e5f408f7d] ApiException, code 500

[2024-03-14 11:01:33.667] ERROR [pool-5-thread-28] ExportTask.run:135
[3eab164e-e3c8-45ea-9fcd-dc8e5f408f7d] Backup task failed:

com.dell.vprotect.engine.exception.ExternalAPIException: Internal Server Error
        at com.dell.vprotect.engine.hypervisor.hyperv.HypervRequestSender.send(HypervRequestSender.java:48) ~[engine.jar:?]
        at com.dell.vprotect.engine.hypervisor.hyperv.HypervApi.convertSnapshot(HypervApi.java:360) ~[engine.jar:?]
        at com.dell.vprotect.engine.hypervisor.hyperv.vmexport.DdBoostExport.exportIncremental(DdBoostExport.java:206) ~[engine.jar:?] 

代理程序日志具有类似于以下内容的错误： 

ExceptionMessage:	Could not load type 'DDBoost.ConnectorsPool' from assembly 'DDBoost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.
ExceptionType:		System.TypeLoadException
StackTrace:
   at HyperVAgent.FileTransfer.DdBoostService.UploadConfiguration(String vmName, String exportConfPath, String backupFileName, DdBoostBackupDestination ddBoostBackupDestination)
   at HyperVAgent.Controllers.DdBoostController.UploadVmConfiguration(String vmName, DdBoostBackupDestinationDTO ddBoostBackupDestinationDto)
   at lambda_method(Closure , Object , Object[] )

所需的 Microsoft Visual C++ 可再发行组件 2013 和 2015 包尚未安装在虚拟机监控程序上。

代理安装需要 .NET Framework 4.7.2 或更高版本、Microsoft Visual C++ Redistributable 2013 和 2015。 

vcredist_x64 随代理分发，可在以下位置找到：

C:\Program Files\vProtect\Hyper-V Agent\bin