javax.net.ssl.SSLException: hostname in certificate didn't match android <p>I am creating an android app in which i am sending data to the web service but i am getting error of javax.net.ssl.SSLException: hostname in certificate didn't match android here is my code</p> <pre><code> AsyncHttpClient clien= new AsyncHttpClient(); Log.i("URL", String.valueOf(base_url+"Race.svc/json/Race/Scanners/Add/"+series_event_raceid+"/"+qrCode)); clien.put(base_url+"Race.svc/json/Race/Scanners/Add/"+series_event_raceid+"/"+qrCode, new AsyncHttpResponseHandler() {} </code></pre> <p>where series_event_raceid=103 and qrcode=R12g***</p> <p>anyone please help me</p> <p>here is my logcat</p> <pre><code>08-18 10:06:24.272: W/System.err(5297): javax.net.ssl.SSLException: hostname in certificate didn't match: &lt;development.racerunner.com&gt; != &lt;racerunner.com&gt; OR &lt;racerunner.com&gt; 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:185) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.conn.ssl.BrowserCompatHostnameVerifier.verify(BrowserCompatHostnameVerifier.java:54) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:114) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:95) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.conn.ssl.SSLSocketFactory.createSocket(SSLSocketFactory.java:388) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:165) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555) 08-18 10:06:24.272: W/System.err(5297): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487) 08-18 10:06:24.272: W/System.err(5297): at com.loopj.android.http.AsyncHttpRequest.makeRequest(AsyncHttpRequest.java:98) 08-18 10:06:24.272: W/System.err(5297): at com.loopj.android.http.AsyncHttpRequest.makeRequestWithRetries(AsyncHttpRequest.java:112) 08-18 10:06:24.272: W/System.err(5297): at com.loopj.android.http.AsyncHttpRequest.run(AsyncHttpRequest.java:68) 08-18 10:06:24.272: W/System.err(5297): at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422) 08-18 10:06:24.272: W/System.err(5297): at java.util.concurrent.FutureTask.run(FutureTask.java:237) 08-18 10:06:24.272: W/System.err(5297): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 08-18 10:06:24.272: W/System.err(5297): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 08-18 10:06:24.272: W/System.err(5297): at java.lang.Thread.run(Thread.java:811) 08-18 10:06:24.272: I/Fail camera arg1(5297): null 08-18 10:06:24.272: I/Fail camera arg2(5297): null 08-18 10:06:24.272: I/Fail camera arg3(5297): javax.net.ssl.SSLException: hostname in certificate didn't match: &lt;development.racerunner.com&gt; != &lt;racerunner.com&gt; OR &lt;racerunner.com&gt; </code></pre>