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via knowcoding.com by Unknown author, 2 years ago
via knowcoding.com by Unknown author, 2 years ago
java.net.ConnectException: Connection refused	at java.net.PlainSocketImpl.socketConnect(Native Method)	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:310)	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:176)	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:163)	at java.net.Socket.connect(Socket.java:546)	at java.net.Socket.connect(Socket.java:495)	at sun.net.NetworkClient.doConnect(NetworkClient.java:174)	at sun.net.www.http.HttpClient.openServer(HttpClient.java:409)	at sun.net.www.http.HttpClient.openServer(HttpClient.java:530)