hi, you could maybe try somthing like the following :
try
{
String str_url = "https://www.domain.com";;
URL urlid = new URL(str_url);
HttpsURLConnection conn = (HttpsURLConnection)urlid.openConnection();
conn.setRequestMethod("GET");
conn.setDoOutput(false);
out.write("RESPONSECODE = " + conn.getResponseCode()+"\n<br>");
BufferedReader in1 = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String line;
while ((line = in1.readLine()) != null)
out.write(line +"\n");
}
catch (Exception e)
{
e.printStackTrace(System.out);
}
hope it helps -reynir
Honey George wrote:
Hi All, I am facing a problem with HttpUrlConnection in Tomcat. I wanted to extract the contents of an https enabled URL, actually from the same site where my application is running(Will not try to access external URLs). My program will look like this.
================================================================================================================== import java.net.*; import java.util.*; import java.io.*;
import javax.net.ssl.HostnameVerifier; import javax.net.ssl.HttpsURLConnection; import javax.net.ssl.SSLSession; import javax.net.ssl.*; ..............
System.getProperty("java.protocol.handler.pkgs","javax.net.ssl");
java.security.Security.addProvider(new
com.sun.net.ssl.internal.ssl.Provider());
..................
HostnameVerifier hv = new HostnameVerifier() {
public boolean verify(String urlHostName,
SSLSession session)
{
System.out.println("Warning: URL Host:
"+urlHostName+" vs. "+session.getPeerHost());
return true;
}
};
HttpsURLConnection.setDefaultHostnameVerifier(hv);
// Create a trust manager that does not
validate certificate chains
TrustManager[] trustAllCerts = new
TrustManager[]{
new X509TrustManager() {
public
java.security.cert.X509Certificate[]
getAcceptedIssuers() {
return null;
}
public void checkClientTrusted(
java.security.cert.X509Certificate[]
certs, String authType) {
}
public void checkServerTrusted(
java.security.cert.X509Certificate[]
certs, String authType) {
}
}
};
// Install the all-trusting trust manager
try {
SSLContext sc =
SSLContext.getInstance("SSL");
sc.init(null, trustAllCerts, new
java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
} catch (Exception e) {
}
................................
HttpURLConnection httpCon =
(HttpURLConnection) new
java.net.URL("https://www.abc.com/test.txt";).openConnection();
httpCon.setRequestProperty(USER_AGENT_HEADER_FIELD,
"");
httpCon.setRequestProperty(ACCEPT_HEADER_FIELD,
"text/plain");
return httpCon;
InputStream is = httpCon.getInputStream(); ================================================================================================================== Here the problem is that the InputStream does not return any contents when executed from inside Tomcat. But I am able to extract the contents of the URL when I execute outside tomcat in a command line program. The Connection object returned by "new java.net.URL("https://www.abc.com/test.txt";)" is sun.net.www.protocol.https.HttpsURLConnectionImpl.
Can I get some help on this one?
Thanks & Regards, George
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