發(fā)送post請(qǐng)求失敗
Caused by: java.net.ConnectException: 拒絕連接 (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:74)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134)
... 35 more
2018-11-30
先檢查端口號(hào)，ip是否正確，你光是發(fā)一個(gè)拒絕鏈接的錯(cuò)誤，不太好定位問(wèn)題，不過(guò)一般都是url地址錯(cuò)誤或者接收端服務(wù)未啟動(dòng)導(dǎo)致的。