현재 jsp와 오라클간에 연동은 끝마친 상태이구요...
이제 안드로이드와 jsp간에 연동만 남았습니다.
그런데 어플은 실행이 잘되는데 jsp의 값을 읽어 오지 못하는것 같습니다.
URL url = new URL("http://192.168.11.226:9090/login1/Login_Check.jsp?userid="
+userid+"&userpwd="+userpwd);
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder(); //XML문서 빌더 객체를 생성
Document document = builder.parse(url.openStream()); //XML문서를 파싱
document.getDocumentElement().normalize(); // 공백등 제거
// 문서에서 result, msg태그 중 0번째 요소를 반환
Log.i("xml3 ","msg/"+msg);
Element resultTag = (Element) document.getElementsByTagName("result").item(0);
Element msgTag = (Element) document.getElementsByTagName("msg").item(0);
// result, msg 태그의 첫번째 자식은 TEXT노드, getNodeValue() 메서드를 이용하여서 텍스트값 추출
Log.i("xml4 ","msg/"+msg);
rtncode = resultTag.getFirstChild().getNodeValue();
msg = msgTag.getFirstChild().getNodeValue();
Log.i("xml parser","rtncode/"+rtncode);
Log.i("xml parser","msg/"+msg);
} catch (Exception e) {
Log.e("Xml1","예외 발생",e);
e.printStackTrace();
}
여기서 Log.e("xmlq", 예외발생") 이부분 부터 에러가 발생하는데요...
android.os.NetworkOnMainThreadException 이 문구와
04-05 17:28:54.646: E/Xml1(11192): android.os.NetworkOnMainThreadException
04-05 17:28:54.646: E/Xml1(11192): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1144)
04-05 17:28:54.646: E/Xml1(11192): at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:84)
04-05 17:28:54.646: E/Xml1(11192): at libcore.io.IoBridge.connectErrno(IoBridge.java:127)
04-05 17:28:54.646: E/Xml1(11192): at libcore.io.IoBridge.connect(IoBridge.java:112)
04-05 17:28:54.646: E/Xml1(11192): at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:192)
04-05 17:28:54.646: E/Xml1(11192): at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:460)
04-05 17:28:54.646: E/Xml1(11192): at java.net.Socket.connect(Socket.java:832)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpConnection.<init>(HttpConnection.java:76)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpConnection.<init>(HttpConnection.java:50)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpConnection$Address.connect(HttpConnection.java:340)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpConnectionPool.get(HttpConnectionPool.java:87)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpConnection.connect(HttpConnection.java:128)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpEngine.openSocketConnection(HttpEngine.java:316)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpEngine.connect(HttpEngine.java:311)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpEngine.sendSocketRequest(HttpEngine.java:290)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpEngine.sendRequest(HttpEngine.java:240)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:282)
04-05 17:28:54.646: E/Xml1(11192): at libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:177)
04-05 17:28:54.646: E/Xml1(11192): at java.net.URL.openStream(URL.java:462)
04-05 17:28:54.646: E/Xml1(11192): at com.example.myapp.LoginActivity$1.onClick(LoginActivity.java:67)
04-05 17:28:54.646: E/Xml1(11192): at android.view.View.performClick(View.java:4475)
04-05 17:28:54.646: E/Xml1(11192): at android.view.View$PerformClick.run(View.java:18786)
04-05 17:28:54.646: E/Xml1(11192): at android.os.Handler.handleCallback(Handler.java:730)
04-05 17:28:54.646: E/Xml1(11192): at android.os.Handler.dispatchMessage(Handler.java:92)
04-05 17:28:54.646: E/Xml1(11192): at android.os.Looper.loop(Looper.java:137)
04-05 17:28:54.646: E/Xml1(11192): at android.app.ActivityThread.main(ActivityThread.java:5419)
04-05 17:28:54.646: E/Xml1(11192): at java.lang.reflect.Method.invokeNative(Native Method)
04-05 17:28:54.646: E/Xml1(11192): at java.lang.reflect.Method.invoke(Method.java:525)
04-05 17:28:54.646: E/Xml1(11192): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1187)
04-05 17:28:54.646: E/Xml1(11192): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
04-05 17:28:54.646: E/Xml1(11192): at dalvik.system.NativeStart.main(Native Method)
이런 문구가 나오는데...인터넷을 찾아보니 스레드 문제라는 말이 많던데...
구체적으로 어떤 문제인지 알고 싶습니다... 왠만한 에러분석은 하겠는데...네트워크 에러분석이라 그런지 너무 모르는게 많네요...
답변주시면 감사하겠습니다.
