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via iteye.com by Unknown author, 1 year ago
Communications link failure The last packet successfully received from the server was 1,392,390,324,572 milliseconds agoThe last packet sent successfully to the server was 0 milliseconds ago.
via Stack Overflow by StanGaming 666
, 2 years ago
Communications link failure The last packet successfully received from the server was 1.445.894.001.265 milliseconds ago. The last packet sent successfully to the server was 0 milliseconds ago.
via mysql.com by Unknown author, 2 years ago
Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
via GitHub by zhouwenbin2000
, 2 years ago
Communications link failure Last packet sent to the server was 20 ms ago.
via mysql.com by Unknown author, 1 year ago
Communications link failure Last packet sent to the server was 49 ms ago.
via mysql.com by Unknown author, 1 year ago
Communications link failure The last packet successfully received from the server was 1,287,829,112,442 milliseconds ago. The last packet sent successfully to the server was 0 milliseconds ago.
java.net.ConnectException: Connection refused: connect	at java.net.PlainSocketImpl.socketConnect(Native Method)	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)	at java.net.Socket.connect(Socket.java:519)	at java.net.Socket.connect(Socket.java:469)	at java.net.Socket.(Socket.java:366)	at java.net.Socket.(Socket.java:209)	at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:253)	at com.mysql.jdbc.MysqlIO.(MysqlIO.java:290)	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2137)	at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:773)	at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:352)	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)	at java.sql.DriverManager.getConnection(DriverManager.java:582)	at java.sql.DriverManager.getConnection(DriverManager.java:185)	at dbutil.DBUtils.getConnection(DBUtils.java:38)	at dbutil.DBUtils.main(DBUtils.java:59)