vProtect：Hyper-V 備份失敗，並顯示 [Export] ExternalAPIException：內部伺服器錯誤

Summary: 初始代理程式安裝後，vProtect Hyper-v 備份失敗，並顯示 [匯出] ExternalAPIException：內部伺服器錯誤

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Symptoms

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

節點記錄中出現類似以下的例外狀況：

[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:?]

代理程式記錄會出現類似以下的錯誤： 

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[] )

Cause

必要Microsoft 虛擬機監控程式上尚未安裝 Visual c + + 可再發行元件 2013 和 2015 包。

Resolution

代理程式安裝需要 .NET Framework 4.7.2 或更高版本，Microsoft Visual c + + Redistributable 2013 和 2015。 

vcredist_x64 隨代理一起分發，可在以下位置找到：

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

Affected Products

vProtect
Article Properties
Article Number: 000224085
Article Type: Solution
Last Modified: 03 Apr 2025
Version:  3
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