>
> 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. Attached the code
> for reference.
>
Thanks
> Swapnil
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HttpsTest.java
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