Help!! SSL on Linux hangs

[Evan Dillon]

Whenever I try to make an SSL connection from java on Redhat 7.1, the app just hangs. I have tested the code on windows boxes and it works fine.

Is there something I am missing? Do I need to configure my system to run ssl connections from java?

(Also, I can open a web browser and connect to ssl sites, thinking that maybe the firewall was preventing something from happening )

System.setProperty("javax.net.debug","all"); outputs nothing...app just hangs...

Java = 1.4.4_04

This is the code I am running to test the connection. It works fine on Windows, compiles fine on Linux.

Thanks

 
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.security.Security;
 
public class Conexion {
public static void main(String args[]) {
System.setProperty("javax.net.debug","all");
 
try {
trustAllHttpsCertificates();
} catch (Exception e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}

try {
URL url = new URL("https://palena.sii.cl/DTEWS/CrSeed.jws?wsdl");
InputStream is = url.openStream();
InputStreamReader isr = new InputStreamReader(is);
int leido;
while ((leido = is.read()) != -1) {
System.out.print((char) leido);
}
 
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
 
}
 
private static void trustAllHttpsCertificates() throws Exception {
 
//Create a trust manager that does not validate certificate chains: 
javax.net.ssl.TrustManager[] trustAllCerts =
new javax.net.ssl.TrustManager[1];
 
javax.net.ssl.TrustManager tm = new miTM();
trustAllCerts[0] = tm;
 
javax.net.ssl.SSLContext sc =
javax.net.ssl.SSLContext.getInstance("SSL");
sc.init(null, trustAllCerts, null);
javax.net.ssl.HttpsURLConnection.setDefaultSSLSocketFactory(
sc.getSocketFactory());
 
}
 
public static class miTM
implements javax.net.ssl.TrustManager, javax.net.ssl.X509TrustManager {
public java.security.cert.X509Certificate[] getAcceptedIssuers() {
return null;
}
public boolean isServerTrusted(
java.security.cert.X509Certificate[] certs) {
return true;
}
public boolean isClientTrusted(
java.security.cert.X509Certificate[] certs) {
return true;
}
public void checkServerTrusted(
java.security.cert.X509Certificate[] certs,
String authType)
throws java.security.cert.CertificateException {
return;
}
public void checkClientTrusted(
java.security.cert.X509Certificate[] certs,
String authType)
throws java.security.cert.CertificateException {
return;
}
}
}
 

 

[Evan Dillon]

the fix for this is here:

http://forum.java.sun.com/thread.jsp?thread=362175&forum=2&message=1776163