Hi Thierry,
HttpConnections should not be used directly. Please use
HttpClient.executeMethod() instead. It will take care of handling
authentication, tunneling via proxies, etc.
Mike
On 3/15/06, Thierry Sechao <[EMAIL PROTECTED]> wrote:
> Hi everybody,
>
> Does any one can provide me an sample to show me how to use
> HttpConnection.tunnelCreated()
>
> I would like to tunnel my proxy and establish a connection so that I can
> read iformation and send response over the same connexion.
> I try this, but it is not work
>
> HostConfiguration hostConf = new HostConfiguration() ;
> try {
> hostConf.setHost(new URI("https://myserver",false));
> hostConf.setProxy("myproxy", 8080) ;
>
> List authPrefs = new ArrayList(3);
> authPrefs.add(AuthPolicy.DIGEST);
> authPrefs.add(AuthPolicy.BASIC);
> authPrefs.add(AuthPolicy.NTLM);
>
> // This will exclude the NTLM authentication scheme
>
> httpClient.getParams().setParameter(AuthPolicy.AUTH_SCHEME_PRIORITY,
> authPrefs);
> httpClient.getParams().setVersion(HttpVersion.HTTP_1_1) ;
> httpClient.getParams().setAuthenticationPreemptive(true) ;
>
> Credentials userCredential = new
> UsernamePasswordCredentials("mylogin", "mypassword") ;
> httpClient.getState().setProxyCredentials(new
> AuthScope("proxyftm", 8080,AuthScope.ANY_REALM), userCredential) ;
>
> httpClient.setHostConfiguration(hostConf) ;
> HttpConnection conn =
> httpClient.getHttpConnectionManager().getConnection(hostConf) ;
>
> conn.open() ;
> conn.tunnelCreated() ;
>
> GetMethod method = new GetMethod() ;
> int code = method.execute(httpClient.getState(), conn) ;
>
> if(code == 200 ) {
> BufferedReader din = new BufferedReader(new
> InputStreamReader(conn.getLastResponseInputStream()));
> String text = din.readLine() ;
> int i = 0 ;
> while(text != null){
> System.out.println(text);
> text = din.readLine() ;
> }
>
> System.out.println("fin.");
> }
>
> } catch(Throwable e) {
> e.printStackTrace() ;
> }
>
> I get this error:
>
> javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
> at com.sun.net.ssl.internal.ssl.InputRecord.b(DashoA12275)
> at com.sun.net.ssl.internal.ssl.InputRecord.read(DashoA12275)
> at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA12275)
> at com.sun.net.ssl.internal.ssl.SSLSocketImpl.j(DashoA12275)
> at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA12275)
> at com.sun.net.ssl.internal.ssl.AppOutputStream.write(DashoA12275)
> at
> java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:66)
> at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:124)
> at
> org.apache.commons.httpclient.HttpConnection.flushRequestOutputStream(HttpConnection.java:827)
> at
> org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:1975)
> at
> org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:993)
> at test.KeepCLient.connectWithHttpConnection(KeepCLient.java:125)
> at test.KeepCLient.main(KeepCLient.java:52)
>
> Thanks a lot.
>
>
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