On Mon, 2006-04-24 at 09:51 +0100, [EMAIL PROTECTED] wrote: > Thanks Oleg, > > I have downloaded the latest build, but unfortunalty I am still failing to get > through the proxy. > I noticed, also the problem described wasn't quite the same as I sent the > Credentials before i make the first outward call wheras in the example it > wasn't > > Attached is the full output. > I saw on the website that on ntlm1 is supported > ----------- > Cannot authenticate with Microsoft IIS using NTLM authentication scheme > > NT Lan Manager (NTLM) authentication is a proprietary, closed > challenge/response > authentication protocol for Microsoft Windows. Only some details about NTLM > protocol are available through reverse engineering. HttpClient provides > limited > support for what is known as NTLMv1, the early version of the NTLM protocol. > HttpClient does not support NTLMv2 at all. > ------------- > > Right now I am trying to establish with our sys admins which version we have > on > the firewall. > Is this the sort of behaviour I would expect if we had NTLMv2? > > Thanks > > Bernadette >
Bernadette, The trouble is that according to what could make out of the wire log that you had posted, the NTLM credentials were not sent at all. Now after having looked a little more carefully I see that you are not using SSL, so the cause of this problem cannot be the bug I was referring to. Are you absolutely sure you have posted the _complete_ wire log? From what I can make out of that log, it appears the session gets cut off somewhere in the middle before the NTLM authentication is attempted. Oleg > > Quoting Oleg Kalnichevski <[EMAIL PROTECTED]>: > > > On Fri, 2006-04-21 at 12:16 +0100, [EMAIL PROTECTED] wrote: > > > > > > I am attempting to use httpclient 3.0 to via a proxy. > > > > > > However I have not been able to get it work. > > > The proxy server is NT. > > > I have attempted using both UserPasswordCredentials and NTCredentials. > > > > > > Here is the code and output. > > > And yes i am using the right password. > > > Any help is appreciated. > > > > > > Thanks > > > Bernadette > > > > Bernadette, > > > > The problem is likely to have been caused by this bug [1] which has been > > fixed in the SVN trunk, but the fix has not yet made it into an official > > release. Please try one of the latest nightly builds [2] and see if that > > solves the problem > > > > [1]http://issues.apache.org/bugzilla/show_bug.cgi?id=38818 > > [2]http://cvs.apache.org/builds/jakarta-commons/nightly/commons-httpclient/ > > > > Oleg > > > > > --- > > > public String getTest() { > > > > > > String strURL = "http://www.google.com";; > > > String response = ""; > > > > > > GetMethod get = new GetMethod(strURL); > > > try { > > > > > > // Get HTTP client > > > HttpClient httpclient = new HttpClient(); > > > HostConfiguration config = > > > httpclient.getHostConfiguration(); > > > // add proxy stuff > > > if (prop.isvia_proxy()) { > > > > > > config.setProxy(prop.getProxy_host(), > > > prop.getProxy_port()); > > > > > > AuthScope auth = new AuthScope(null, -1, null, > > > null); > > > Credentials creds = null; > > > if (logger.isDebugEnabled()) { > > > logger.debug("getTest()"); > > > } > > > // creds = new > > > UsernamePasswordCredentials(prop.getProxy_user(), > > > // prop.getProxy_pass()); > > > > > > creds = new NTCredentials(prop.getProxy_user, > > > prop.getProxy_pass(), > > > prop.getProxy_host(), "IE"); > > > httpclient.getState().setProxyCredentials(auth, > > > creds); > > > > > > > > > List authPrefs = new ArrayList(1); > > > > > > authPrefs.add(AuthPolicy.NTLM); > > > > > > > > > httpclient.getParams().setParameter(AuthPolicy.NTLM, authPrefs); > > > httpclient.getParams().setParameter( > > > > > > "http.protocol.expect-continue", new Boolean(true)); > > > > > > > > > get.setDoAuthentication(true); > > > } > > > > > > HttpConnectionParams param = > > > httpclient.getHttpConnectionManager() > > > .getParams(); > > > param.setConnectionTimeout(120 * 1000); > > > param.setSoTimeout(300 * 1000); > > > > > > > > > > > > int status = httpclient.executeMethod(get); > > > > > > } > > > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
