为何我的RootManageSharedAccessKey连接字符串无效？

安全阿岳

2026-8-5

Azure Service Bus连接字符串无效问题

执行以下代码时，收到连接字符串无效的错误：

serviceBusClient = new ServiceBusClient(connectionString)

错误信息

System.NotImplementedException: 'The method or operation is not implemented.'
System.ArgumentException: 'The connection string used for an Service Bus client must specify the Service Bus namespace host and either a Shared Access Key (both the name and value) OR a Shared Access Signature to be valid. Parameter name: connectionString'

使用的连接字符串

"Endpoint=sb://myNameSpace.servicebus.windows.net/;TransportType=AmqpWebSockets;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=*******************************************="

也曾尝试移除连接字符串中的TransportType属性：

"Endpoint=sb://myNameSpace.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=*******************************************="

该连接字符串来自我的Service Bus资源的Shared Access Policy。