启动sas integration technologies，选择"测试服务器"，点击"下一步"，点击"测试"。然后出现以下警告： Could not establish a connection to the server on the requested machine.  Verify that the server has been started and that the host and port of the server match the client's connection information.机器名为:localhost 端口: 8591 都是默认的

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