I'm using self-signed CA certificate for testing environment but facing issue to hit api using HttpClient.... Please help me to fix this issue....
W/System.err: javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. / W/System.err: at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:333) at com.android.okhttp.internal.http.SocketConnector.connectTls(SocketConnector.java:103) at com.android.okhttp.Connection.connect(Connection.java:167) at com.android.okhttp.Connection.connectAndSetOwner(Connection.java:209) at com.android.okhttp.OkHttpClient$1.connectAndSetOwner(OkHttpClient.java:128) at com.android.okhttp.internal.http.HttpEngine.nextConnection(HttpEngine.java:352) at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:341) at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:259) at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:454) at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:114) at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:245) at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getOutputStream(DelegatingHttpsURLConnection.java:218) at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java) at .Components.HttpClient.getInternetData(HttpClient.java:135) at .Components.HttpClient.doInBackground(HttpClient.java:53) at .Components.HttpClient.doInBackground(HttpClient.java:31) 03-11 20:18:19.305 8156-8238/ W/System.err: at android.os.AsyncTask$2.call(AsyncTask.java:295) at java.util.concurrent.FutureTask.run(FutureTask.java:237) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588) at java.lang.Thread.run(Thread.java:818) Caused by: java.security.cert.CertificateException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. at com.android.org.conscrypt.TrustManagerImpl.checkTrusted(TrustManagerImpl.java:324) at com.android.org.conscrypt.TrustManagerImpl.checkServerTrusted(TrustManagerImpl.java:225) at com.android.org.conscrypt.Platform.checkServerTrusted(Platform.java:115) at com.android.org.conscrypt.OpenSSLSocketImpl.verifyCertificateChain(OpenSSLSocketImpl.java:571) at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(Native Method) 03-11 20:18:19.306 8156-8238/ W/System.err: at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:329) ... 20 more
Here is my calling method:
HttpClient client = new HttpClient(context, new ReturnProcess(), params_hash_map);
client.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, URL);
Base Class:
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.AsyncTask;
import android.widget.Toast;
import org.apache.http.client.ClientProtocolException;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URI;
import java.net.URL;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSocketFactory;
public class HttpClient extends AsyncTask<String, String, String>
{
Context context;
CallReturn callReturn;
LinkedHashMap params;
public HttpClient (Context context, CallReturn callReturn, LinkedHashMap params)
{
this.context = context;
this.callReturn = callReturn;
this.params = params;
}
@Override
protected String doInBackground(String... url)
{
String responseString = null;
try
{
if (isNetworkConnected())
{
responseString = getInternetData(url[0], params);
if (responseString.equalsIgnoreCase("ENDUP") || responseString.equalsIgnoreCase("logout"))
{
// Logs.isLogout = true;
}
}
else
{
responseString = "NoInterNet";
}
}
catch (ClientProtocolException e)
{
responseString = "ClientProtocolException";
Utilities.handleException(e);
}
catch (IOException e)
{
responseString = "IOException";
Utilities.handleException(e);
}
catch (Exception e)
{
responseString = "Exception";
Utilities.handleException(e);
}
return responseString;
}
@Override
protected void onPostExecute(String s)
{
super.onPostExecute(s);
callReturn.onCallCompleted(s);
}
public boolean isNetworkConnected()
{
ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo ni = cm.getActiveNetworkInfo();
if (ni == null)
{
return false; // There are no active networks.
}
else
{
return true;
}
}
private String getInternetData(String uri, LinkedHashMap params) throws Exception
{
// BufferedReader in = null;
String data = null;
try
{
/* NEW Working */
// String url = params[0];
String USER_AGENT = "Mozilla/5.0";
StringBuilder tokenUri = new StringBuilder();
Iterator iterator = params.keySet().iterator();
while (iterator.hasNext())
{
String key=(String)iterator.next();
String value=(String)params.get(key);
tokenUri.append(key + value);
}
URL obj = new URL(uri);
HttpURLConnection con = (HttpURLConnection) obj.openConnection();
con.setRequestMethod("POST");
con.setRequestProperty("User-Agent", USER_AGENT);
con.setRequestProperty("Accept-Language", "UTF-8");
con.setDoOutput(true);
OutputStreamWriter outputStreamWriter = new OutputStreamWriter(con.getOutputStream());
outputStreamWriter.write(tokenUri.toString());
outputStreamWriter.flush();
BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
String inputLine;
StringBuilder response = new StringBuilder();
while ((inputLine = in.readLine()) != null)
{
response.append(inputLine);
}
in.close();
data = response.toString();
return data;
}
catch (Exception ex)
{
Utilities.handleException(ex);
return data;
}
// finally
// {
// if (in != null)
// {
// try
// {
// in.close();
// return data;
// }
// catch (Exception e)
// {
// Utilities.handleException(e);
// }
// }
// }
}
}
