我使用後下面的代碼請求HttpsURLConnection的EOFException類
public String executeHttpPost(String uri, String data) {
HttpURLConnection conn = null;
URL url = null;
String s = null;
try {
url = new URL(uri);
conn = (HttpURLConnection) url.openConnection();
if (conn instanceof HttpsURLConnection) {
Log.d("HTTPS", "HttpsUrl");
}
conn.setDoOutput(true);
conn.setDoInput(true);
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
wr.write(data);
wr.flush();
DisplayResponseHeaders(conn);
s = readStream(conn.getInputStream());
Log.d("body", s);
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
s = null;
e.printStackTrace();
} finally {
conn.disconnect();
}
return s;
}
當我使用它通過HTTP,一切運作良好,但通過https我得到
java.io.EOFException
at libcore.io.Streams.readAsciiLine(Streams.java:203)
at libcore.net.http.HttpEngine.readResponseHeaders(HttpEngine.java:573)
at libcore.net.http.HttpEngine.readResponse(HttpEngine.java:821)
at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:283)
libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:177)
libcore.net.http.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:271)
ru.fors.remsmed.fragment.NetHelper.executeHttpPost(NetHelper.java:234)
ru.fors.remsmed.LoginActivity$UserLoginTask.doInBackground(LoginActivity.java:424)
ru.fors.remsmed.LoginActivity$UserLoginTask.doInBackground(LoginActivity.java:1)
android.os.AsyncTask$2.call(AsyncTask.java:287)
java.util.concurrent.FutureTask.run(FutureTask.java:234)
android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
java.lang.Thread.run(Thread.java:856)
threadid=14: thread exiting with uncaught exception (group=0x40a71930)
,我發現這個問題有關在httpsurlconnection和可能的解決方案中回收連接bug:
if (Build.VERSION.SDK != null && Build.VERSION.SDK_INT > 13) {
conn.setRequestProperty("Connection", "close");
}
但它不適用於我。