由于vCenter拒绝连接、SCV发现作业失败并显示NullPointerException

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Category:: snapcenter

Specialty:: snapx<a>2009036379</a><a>用于翻译</a>

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适用场景

适用于VMware vSphere的SnapCenter 插件(SCV) 4.3或更高版本

问题描述

备份作业失败并显示错误：

Unable to discover resources on SCV: Storage discovery failed, received error during operation: java.lang.NullPointerException. Please refer to operation logs for more details.

vmcontrol_<JOB_ID>.log 显示错误。

DEBUG <SCV host> --- [p250075633-3450] c.n.a.v.VsphereService : [JobId:<JOB_ID>] NVPF vSphere session is NULL, can't get vSphere service instance using null session! DEBUG <SCV host> --- [p250075633-3450] c.n.a.m.DatastoreStorageDetailsCache : JobId + <JOB_ID> count reduced to 0, removing from cache ERROR <SCV host> --- [p250075633-3450] c.n.a.s.p.DiscoverResourcesManager : [JobId:<JOB_ID>] Storage discovery failed, received error during operation: java.lang.NullPointerException. Please refer to operation logs for more details.

vmcontrol.log 显示错误。

DEBUG <SCV host> --- [p250075633-3450] c.n.a.v.VsphereService : vSphereServiceURL is : https://<VCENTER>:443/sdk DEBUG <SCV host> --- [p250075633-3450] c.n.a.v.VsphereService : VI SDK invoke exception:java.net.ConnectException: Connection refused (Connection refused) ERROR <SCV host> --- [p250075633-3450] c.n.a.s.p.DiscoverResourcesManager : VI SDK invoke exception:java.net.ConnectException: Connection refused (Connection refused)