url주소 입력하고 url에 담긴 json데이터를 출력하는 코드를 구성했는데
다음과 같은 warn로그가 뜨면서(?) 출력을 하지 않는 문제가 있습니다 ㅠㅠ
로그캣 내용 한번만 봐 주시고 해결방법 아시는분 알려주세요 부탁드립니다
Caused by: android.system.ErrnoException: connect failed: ECONNREFUSED (Connection refused)
이걸로 구글링해서 나오는 방법 다 써봤지만 해결 안됐습니다 ...
참고로 url은 http://000.0.0.0:0000/c1.json 이런 형식입니다..
W/System.err: java.net.ConnectException: failed to connect to /000.0.0.0 (port 0000): connect failed: ECONNREFUSED (Connection refused)
W/System.err: at libcore.io.IoBridge.connect(IoBridge.java:124)
W/System.err: at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:183)
W/System.err: at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:456)
W/System.err: at java.net.Socket.connect(Socket.java:882)
W/System.err: at com.android.okhttp.internal.Platform.connectSocket(Platform.java:174)
W/System.err: at com.android.okhttp.Connection.connect(Connection.java:152)
W/System.err: at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:276)
W/System.err: at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:211)
W/System.err: at com.android.okhttp.internal.http.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:382)
W/System.err: at com.android.okhttp.internal.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:332)
W/System.err: at com.android.okhttp.internal.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:199)
W/System.err: at java.net.URL.openStream(URL.java:470)
W/System.err: at com.example.testjson.MainActivity$1.onClick(MainActivity.java:86)
W/System.err: at android.view.View.performClick(View.java:4780)
W/System.err: at android.view.View$PerformClick.run(View.java:19866)
W/System.err: at android.os.Handler.handleCallback(Handler.java:739)
W/System.err: at android.os.Handler.dispatchMessage(Handler.java:95)
W/System.err: at android.os.Looper.loop(Looper.java:135)
W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5254)
W/System.err: at java.lang.reflect.Method.invoke(Native Method)
W/System.err: at java.lang.reflect.Method.invoke(Method.java:372)
W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
W/System.err: Caused by: android.system.ErrnoException: connect failed: ECONNREFUSED (Connection refused)
W/System.err: at libcore.io.Posix.connect(Native Method)
W/System.err: at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:111)
W/System.err: at libcore.io.IoBridge.connectErrno(IoBridge.java:137)
W/System.err: at libcore.io.IoBridge.connect(IoBridge.java:122)
W/System.err: ... 22 more