Hi All,
I need some suggestion in resolving SSL handshake failure issue.
When trying to connect to HTTPS url using
javax.net.ssl.HttpsURLConnection in android with code below. I set the
properties for proxy host, port and tried opening https connection.
props.setProperty("https.proxyHost","co.proxyserver.com");
props.setProperty("https.proxyPort","8000");
URL targetURL = new URL("https://www.fortify.net";); //
http://www.fortify.net works properly
HttpsURLConnection connection = (HttpsURLConnection) targetURL.openConnection();
//Proxy proxy = new Proxy(Proxy.Type.HTTP,new
InetSocketAddress("co.proxyserver.com",8000));//Doesn't work either
//connection = (HttpsURLConnection) targetURL.openConnection(proxy);
//java.io.IOException: SSL handshake failure: I/O error during system
call, Unknown error: 0
connection.connect();
The same code works perfectly fine when ran with jdk on desktop.
There is something SSL protocol related error during ssl handshake in
s23_clnt.c of openssl code.
There are no issues in connecting to http URLs.
*- Steps to reproduce *
1. Use the above code in an android activity
2. Run it behind the proxy by correctly replacing proxy host and port
*- What happened.*
03-15 11:41:28.069: WARN/System.err(1312): java.io.IOException: SSL
handshake failure: Failure in SSL library, usually a protocol error
03-15 11:41:28.069: WARN/System.err(1312): error:140770FC:SSL
routines:SSL23_GET_SERVER_HELLO:unknown protocol
(external/openssl/ssl/s23_clnt.c:597 0x80cfb51f:0x00000000)
03-15 11:41:28.069: WARN/System.err(1312): at
org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.nativeconnect(Native
Method)
03-15 11:41:28.069: WARN/System.err(1312): at
org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:305)
03-15 11:41:28.069: WARN/System.err(1312): at
org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.getSecureSocket(HttpConnection.java:168)
03-15 11:41:28.070: WARN/System.err(1312): at
org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnection$HttpsEngine.connect(HttpsURLConnection.java:404)
03-15 11:41:28.070: WARN/System.err(1312): at
org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnection.connect(HttpsURLConnection.java:146)
03-15 11:41:28.091: WARN/System.err(1312): at
com.android.proxytest.HttpProxyTest.javaHttpsRequest(HttpProxyTest.java:354)
03-15 11:41:28.092: WARN/System.err(1312): at
com.android.proxytest.HttpProxyTest.access$800(HttpProxyTest.java:49)
03-15 11:41:28.092: WARN/System.err(1312): at
com.android.proxytest.HttpProxyTest$8$1.run(HttpProxyTest.java:163)
03-15 11:41:28.092: WARN/System.err(1312): at
java.lang.Thread.run(Thread.java:1096)
This issue is there in both in eclair as well as froyo.
Thanks
Swapnil
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