We are using edtftpj-pro.jar
When we connect to the server with sftp, it is normal at first.
Repeatedly doing the same thing will cause the following problems:
Caused by: java.rmi.RemoteException: com.enterprisedt.net.j2ssh.transport.TransportProtocolException: The connection did not complete
at com.enterprisedt.net.j2ssh.transport.TransportProtocolClient.onStartTransportProtocol(TransportProtocolClient.java:407)
at com.enterprisedt.net.j2ssh.transport.TransportProtocolCommon.startTransportProtocol(TransportProtocolCommon.java:524)