問各位大佬個問題：web服務接收模擬的資料，列印輸出連接超時，我是在本地運行的，目前暫時沒有跟虛擬機掛鉤，自己把防火墻關了，mysql服務業開啟，為啥還報java.net.ConnectException: Connection timed out: connect
upload{"area":"guangdong","uid":"318","os":"andriod","ch":"wandoujia","appid":"gmall2019","mid":"mid_332","type":"startup","vs":"1.2.0"}
java.net.ConnectException: Connection timed out: connect
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(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
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)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
at sun.net.www.http.HttpClient.New(HttpClient.java:308)
at sun.net.www.http.HttpClient.New(HttpClient.java:326)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1168)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1104)
at sun.net.www.protocol.http.HttpURLConnection.plainConnehttps://bbs.csdn.net/topics/newct(HttpURLConnection.java:998)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:932)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1282)
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(JsonMocker.java:176)
upload{"area":"guangdong","uid":"318","itemid":36,"npgid":19,"evid":"clickItem","os":"andriod","pgid":37,"appid":"gmall2019","mid":"mid_332","type":"event"}
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標籤：Java EE
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