Data can't get through-CodePudding

Ask, a problem: the web service receives analog data, print Connection timeout, I am running locally, at present had not linked with virtual machine, turn off the firewall, mysql services open, why can repay java.net.ConnectException: Connection timed out: connect

 upload {" area ":" guangdong ", "uid" : "318", "OS" : "android", "ch" : "wandoujia", "appid" : "gmall2019", "mid" : "mid_332", "type" : "startup", "v" : "1.2.0"} 
Java.net.ConnectException: Connection timed out: connect 
The at java.net.DualStackPlainSocketImpl.connect0 (Native Method) 
At java.net.DualStackPlainSocketImpl.socketConnect DualStackPlainSocketImpl. Java: (79) 
At java.net.AbstractPlainSocketImpl.doConnect AbstractPlainSocketImpl. Java: (345) 
At java.net.AbstractPlainSocketImpl.connectToAddress AbstractPlainSocketImpl. Java: (206) 
At java.net.AbstractPlainSocketImpl.connect AbstractPlainSocketImpl. Java: (188) 
At java.net.PlainSocketImpl.connect PlainSocketImpl. Java: (172) 
At java.net.SocksSocketImpl.connect SocksSocketImpl. Java: (392) 
At java.net.Socket.connect (589) Socket. Java: 
At java.net.Socket.connect (538) Socket. Java: 
At sun.net.NetworkClient.doConnect NetworkClient. Java: (180) 
At sun.net.www.http.HttpClient.openServer (HttpClient. Java: 432) 
At sun.net.www.http.HttpClient.openServer (HttpClient. Java: 527) 
The at sun.net.www.http.HttpClient. (HttpClient. Java: 211) 
At sun.net.www.http.HttpClient.New (HttpClient. Java: 308) 
At sun.net.www.http.HttpClient.New (HttpClient. Java: 326) 
The at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient HttpURLConnection. Java: (1168) 
The at sun.net.www.protocol.http.HttpURLConnection.plainConnect0 HttpURLConnection. Java: (1104) 
The at sun.net.www.protocol.http.HttpURLConnection.plainConnehttps://bbs.csdn.net/topics/newct HttpURLConnection. Java: (998) 
The at sun.net.www.protocol.http.HttpURLConnection.connect HttpURLConnection. Java: (932) 
The at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0 HttpURLConnection. Java: (1282) 
The at sun.net.www.protocol.http.HttpURLConnection.getOutputStream HttpURLConnection. Java: (1257) 
At study. Gmall0530. Mock. LogUploader. SendLogStream (LogUploader. Java: 40) 
At study. Gmall0530. Mock. JsonMocker. SendLog (JsonMocker. Java: 172) 
At study. Gmall0530. Mock. JsonMocker. GenLog (JsonMocker. Java: 157) 
At study. Gmall0530. Mock. JsonMocker. Main (176) JsonMocker. Java: 
The upload {" area ":" guangdong ", "uid" : "318", "itemid" : 36, "npgid" : 19, "evid" : "clickItem", "OS" : "android", "a pgid" : 37, "appid" : "gmall2019", "mid" : "mid_332", "type" : "the event"}

CodePudding user response:

Different network communication both sides ping first

CodePudding user response:

Network impassability communication both sides first ping