javax.mail.MessagingException: Could not connect to SMTP host: usdc2spam2.slingmedia.com, port: 9000; nested exception is: java.net.ConnectException: Connection refused: connect

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Solutions on the web

via Stack Overflow by SAR
, 1 year ago
Could not connect to SMTP host: usdc2spam2.slingmedia.com, port: 9000; nested exception is: java.net.ConnectException: Connection refused: connect
via Oracle Community by 917768, 1 year ago
Could not connect to SMTP host: localhost, port: 25; nested exception is: java.net.ConnectException: Connection refused: connect
via java-samples.com by Unknown author, 1 year ago
Could not connect to SMTP host: smtp.gmail.com, port:25; nested exception is: java.net.ConnectException: Connection timed out: connect
via Oracle Community by 843830, 9 months ago
Could not connect to SMTP host: smtp.gmail.com, port: 587; nested exception is: java.net.SocketException: Malformed reply from SOCKS server
via blogspot.com by Unknown author, 2 years ago
Could not connect to SMTP host: smtp.gmail.com, port: 465
via knowcoding.com by Unknown author, 2 years ago
Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1
java.net.ConnectException: Connection refused: connect	at java.net.PlainSocketImpl.socketConnect(Native Method)	at java.net.PlainSocketImpl.doConnect(Unknown Source)	at java.net.PlainSocketImpl.connectToAddress(Unknown Source)	at java.net.PlainSocketImpl.connect(Unknown Source)	at java.net.SocksSocketImpl.connect(Unknown Source)	at java.net.Socket.connect(Unknown Source)	at java.net.Socket.connect(Unknown Source)	at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:288)	at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:231)	at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1900)