I am trying to make an https call and getting the following error: Unsupported record version SSLv2Hello
Can anyone please shed some light on what I'm doing wrong? Thanks for your help.
Here is the StackTrace:
debug: Unsupported record version SSLv2Hello javax.net.ssl.SSLException: Unsupported record version SSLv2Hello at sun.security.ssl.InputRecord.readV3Record(Unknown Source) at sun.security.ssl.InputRecord.read(Unknown Source) at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source) at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:275) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:254) at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:123) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:318) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:219) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at httpcomponents.httpsTest.main(httpsTest.java:135)
Here is working example:
import com.sun.net.ssl.internal.ssl.Provider; import java.io.IOException; import java.security.KeyManagementException; import java.security.NoSuchAlgorithmException; import java.security.SecureRandom; import java.security.Security; import java.security.cert.CertificateException; import java.security.cert.X509Certificate; import java.text.MessageFormat; import java.util.ArrayList; import java.util.List; import java.util.Timer; import java.util.TimerTask; import java.util.concurrent.TimeUnit; import javax.net.ssl.SSLContext; import javax.net.ssl.SSLException; import javax.net.ssl.SSLSession; import javax.net.ssl.SSLSocket; import javax.net.ssl.TrustManager; import javax.net.ssl.X509TrustManager; import org.apache.http.Header; import org.apache.http.HttpHeaders; import org.apache.http.client.config.RequestConfig; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpHead; import org.apache.http.conn.socket.LayeredConnectionSocketFactory; import org.apache.http.conn.ssl.SSLConnectionSocketFactory; import org.apache.http.conn.ssl.SSLContexts; import org.apache.http.conn.ssl.X509HostnameVerifier; import org.apache.http.entity.ContentType; import org.apache.http.impl.client.CloseableHttpClient; import org.apache.http.impl.client.HttpClientBuilder; import org.apache.http.impl.conn.PoolingHttpClientConnectionManager; import org.apache.http.protocol.BasicHttpContext; import org.apache.http.protocol.HttpContext;
String audioURL = "https://mydata.com/webreports/audio.jsp?callID=338786512&authentication=98695279578B04166629C0"; RequestConfig requestConfig = null; requestConfig = RequestConfig .custom() .setConnectTimeout(5000) .setConnectionRequestTimeout(5000) .setSocketTimeout(5000) .build(); PoolingHttpClientConnectionManager poolingHttpClientConnectionManager = null; poolingHttpClientConnectionManager = new PoolingHttpClientConnectionManager(); poolingHttpClientConnectionManager.setMaxTotal(5); CloseableHttpClient closeableHttpClient = null; HttpHead httpHead = new HttpHead(audioURL); try { Provider sslProvider = new Provider(); if (Security.getProvider(sslProvider.getName()) == null) { Security.addProvider(sslProvider); } TrustManager[] trustAllCerts = new TrustManager[]{ new X509TrustManager() { @Override public X509Certificate[] getAcceptedIssuers() { return null; } @Override public void checkServerTrusted(X509Certificate[] certs, String authType) throws CertificateException { } @Override public void checkClientTrusted(X509Certificate[] certs, String authType) throws CertificateException { } } }; SSLContext sslContext = SSLContexts .custom() .useSSL() .build(); sslContext.init(null, trustAllCerts, new SecureRandom()); LayeredConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContext); X509HostnameVerifier x509HostnameVerifier = new X509HostnameVerifier() { @Override public void verify(String host, SSLSocket ssl) throws IOException { //do nothing } @Override public void verify(String host, X509Certificate cert) throws SSLException { //do nothing //do nothing } @Override public void verify(String host, String[] cns, String[] subjectAlts) throws SSLException { //do nothing } @Override public boolean verify(String string, SSLSession ssls) { return true; } }; closeableHttpClient = HttpClientBuilder .create() .setDefaultRequestConfig(requestConfig) .setConnectionManager(poolingHttpClientConnectionManager) .setSslcontext(sslContext) .setHostnameVerifier(x509HostnameVerifier) .setSSLSocketFactory(sslConnectionSocketFactory) .build(); } catch (NoSuchAlgorithmException noSuchAlgorithmException) { System.out.println(noSuchAlgorithmException.getMessage()); } catch (KeyManagementException keyManagementException) { System.out.println(keyManagementException.getMessage()); } HttpContext httpContext = new BasicHttpContext(); CloseableHttpResponse closeableHttpResponse = null; try { if (closeableHttpClient != null) { closeableHttpResponse = closeableHttpClient.execute(httpHead, httpContext); if (closeableHttpResponse != null) { int statusCode = closeableHttpResponse.getStatusLine().getStatusCode(); System.out.println(String.valueOf(statusCode)); } } } catch (IOException iOException) { System.out.println(iOException.getMessage()); } finally { if (closeableHttpResponse != null) { try { closeableHttpResponse.close(); } catch (IOException iOException) { System.out.println(iOException.getMessage()); } } if (closeableHttpClient != null) { try { closeableHttpClient.close(); } catch (IOException iOException) { System.out.println(iOException.getMessage()); } } }