服务器将删除此连接，因为当会话处于单用户模式时，客户端驱动程序发送了多个请求。当该会话中仍有多个批在运行时，客户端发送请求要求重置连接；或者当会话正在重置某个连接时，客户端发送请求，在这两种情况下会发生此错误。请与客户端驱动程序供应商联系。

The server will drop the connection, because the client driver has sent multiple requests while the session is in single-user mode. This error occurs when a client sends a request to reset the connection while there are batches still running in the session, or when the client sends a request while the session is resetting a connection. Please contact the client driver vendor.