The code below has been modified for the mailing list.... 'comp.com' should really read 'comp'(the NT domain). The stack trace still stands though.
AR. -----Original Message----- From: Michael Becke [mailto:[EMAIL PROTECTED] Sent: September 25, 2003 10:18 AM To: Commons HttpClient Project Subject: Re: How do I get passed my NT Proxy? Hi Aaron, Is 'comp.com' the name of the NT domain where the account 'username' is defined? The domain given to NTCredentials should be a NT domain name. Mike Rustad, Aaron wrote: > OK, I know this questioned has been asked many times, and I am afraid that I > have to ask once more. I have looked through the archived mailing list, and > investigated the JavaDocs, but I just can't get it to work. > > If I can get this figured out with your help, I promise to put an end to > NTML questions buy writing up a good HOWTO and either put it on my website > or submit to the HTTPClient project to include in their documentation. > > Here is the code that I have right now (pretty standard I think): > > --- > HttpClient client = new HttpClient(); > > client.getHostConfiguration().setProxy("proxy.comp.com", 80); > client.getHostConfiguration().setHost("blackcomb", 80); > > NTCredentials credentials = new NTCredentials("username", "password", > "blackcomb", "comp.com"); > > client.getState().setProxyCredentials(null, credentials); > > GetMethod get = new GetMethod("http://www.yahoo.com";); > client.executeMethod(get); > --- > > When I execute the above code, I get these debug statements: > > --- > > 2003/09/25 08:13:57:724 PDT [DEBUG] HttpClient - -Java version: 1.4.2 > 2003/09/25 08:13:57:724 PDT [DEBUG] HttpClient - -Java vendor: Sun > Microsystems Inc. > 2003/09/25 08:13:57:724 PDT [DEBUG] HttpClient - -Java class path: > .;httpclient.jar;commons-logging.jar > 2003/09/25 08:13:57:724 PDT [DEBUG] HttpClient - -Operating system name: > Windows NT > 2003/09/25 08:13:57:724 PDT [DEBUG] HttpClient - -Operating system > architecture: x86 > 2003/09/25 08:13:57:724 PDT [DEBUG] HttpClient - -Operating system version: > 4.0 > 2003/09/25 08:13:58:083 PDT [DEBUG] HttpClient - -SUN 1.42: SUN (DSA > key/parameter generation; DSA signing; SHA-1, MD5 digests; SecureRandom; > X.509 certificates; JKS keystore; PKIX CertPathValidator; PKIX > CertPathBuilder; LDAP, Collection CertStores) > 2003/09/25 08:13:58:083 PDT [DEBUG] HttpClient - -SunJSSE 1.42: Sun JSSE > provider(implements RSA Signatures, PKCS12, SunX509 key/trust factories, > SSLv3, TLSv1) > 2003/09/25 08:13:58:083 PDT [DEBUG] HttpClient - -SunRsaSign 1.42: SUN's > provider for RSA signatures > 2003/09/25 08:13:58:083 PDT [DEBUG] HttpClient - -SunJCE 1.42: SunJCE > Provider (implements DES, Triple DES, AES, Blowfish, PBE, Diffie-Hellman, > HMAC-MD5, HMAC-SHA1) > 2003/09/25 08:13:58:099 PDT [DEBUG] HttpClient - -SunJGSS 1.0: Sun (Kerberos > v5) > 2003/09/25 08:13:58:240 PDT [DEBUG] HttpConnection - > -HttpConnection.setSoTimeout(0) > 2003/09/25 08:13:58:271 PDT [DEBUG] HttpMethodBase - -Execute loop try 1 > 2003/09/25 08:13:58:286 PDT [DEBUG] wire - ->> "GET http://www.yahoo.com/ > HTTP/1.1[\r][\n]" > 2003/09/25 08:13:58:302 PDT [DEBUG] HttpMethodBase - -Adding Host request > header > 2003/09/25 08:13:58:318 PDT [DEBUG] wire - ->> "User-Agent: Jakarta > Commons-HttpClient/2.0rc1[\r][\n]" > 2003/09/25 08:13:58:318 PDT [DEBUG] wire - ->> "Host: www.yahoo.com[\r][\n]" > 2003/09/25 08:13:58:318 PDT [DEBUG] wire - ->> "Proxy-Connection: > Keep-Alive[\r][\n]" > 2003/09/25 08:13:58:318 PDT [DEBUG] wire - ->> "[\r][\n]" > 2003/09/25 08:13:58:333 PDT [DEBUG] wire - -<< "HTTP/1.1 407 Proxy Access > Denied[\r][\n]" > 2003/09/25 08:13:58:333 PDT [DEBUG] wire - -<< "Server: > Microsoft-IIS/4.0[\r][\n]" > 2003/09/25 08:13:58:333 PDT [DEBUG] wire - -<< "Date: Thu, 25 Sep 2003 > 15:14:00 GMT[\r][\n]" > 2003/09/25 08:13:58:333 PDT [DEBUG] wire - -<< "Connection: close[\r][\n]" > 2003/09/25 08:13:58:333 PDT [DEBUG] wire - -<< "Proxy-Authenticate: > NTLM[\r][\n]" > 2003/09/25 08:13:58:333 PDT [DEBUG] HttpMethodBase - -Authorization required > 2003/09/25 08:13:58:349 PDT [DEBUG] HttpAuthenticator - -Using > 'www.yahoo.com' authentication realm > 2003/09/25 08:13:58:365 PDT [DEBUG] HttpMethodBase - > -HttpMethodBase.execute(): Server demanded authentication credentials, will > try again. > 2003/09/25 08:13:58:365 PDT [DEBUG] HttpMethodBase - -Should forcefully > close connection. > 2003/09/25 08:13:58:365 PDT [DEBUG] HttpMethodBase - -Execute loop try 2 > 2003/09/25 08:13:58:365 PDT [DEBUG] HttpMethodBase - -Opening the > connection. > 2003/09/25 08:13:58:380 PDT [DEBUG] wire - ->> "GET http://www.yahoo.com/ > HTTP/1.1[\r][\n]" > 2003/09/25 08:13:58:380 PDT [DEBUG] HttpMethodBase - -Request to add Host > header ignored: header already added > 2003/09/25 08:13:58:380 PDT [DEBUG] wire - ->> "User-Agent: Jakarta > Commons-HttpClient/2.0rc1[\r][\n]" > 2003/09/25 08:13:58:380 PDT [DEBUG] wire - ->> "Host: www.yahoo.com[\r][\n]" > 2003/09/25 08:13:58:380 PDT [DEBUG] wire - ->> "Proxy-Authorization: NTLM > TlRMTVNTUAABAAAABlIAAAgACAApAAAACQAJACAAAABCTEFDS0NPTUJCQ0dBU0RPTQ==[\r][\n] > " > 2003/09/25 08:13:58:380 PDT [DEBUG] wire - ->> "Proxy-Connection: > Keep-Alive[\r][\n]" > 2003/09/25 08:13:58:380 PDT [DEBUG] wire - ->> "[\r][\n]" > 2003/09/25 08:13:58:396 PDT [DEBUG] wire - -<< "HTTP/1.1 407 Proxy > authentication required[\r][\n]" > 2003/09/25 08:13:58:411 PDT [DEBUG] wire - -<< "Proxy-Authenticate: NTLM > TlRMTVNTUAACAAAACAAIADAAAAAGAgEAhhgbEPEbj/IAAAAAAAAAAAAAAAA4AAAAQkNHQVNET00= > [\r][\n]" > 2003/09/25 08:13:58:411 PDT [DEBUG] wire - -<< "Content-Length: 503[\r][\n]" > 2003/09/25 08:13:58:411 PDT [DEBUG] wire - -<< "Content-Type: > text/html[\r][\n]" > 2003/09/25 08:13:58:411 PDT [DEBUG] HttpMethodBase - -Authorization required > 2003/09/25 08:13:58:411 PDT [DEBUG] HttpAuthenticator - -Using > 'www.yahoo.com' authentication realm > 2003/09/25 08:13:59:177 PDT [DEBUG] HttpMethodBase - > -HttpMethodBase.execute(): Server demanded authentication credentials, will > try again. > 2003/09/25 08:13:59:177 PDT [DEBUG] wire - -<< "<html><head><title>Error > 407</title>[\r][\n]" > 2003/09/25 08:13:59:177 PDT [DEBUG] wire - -<< "[\r][\n]" > 2003/09/25 08:13:59:177 PDT [DEBUG] wire - -<< "<meta name="robots" > content="noindex">[\r][\n]" > 2003/09/25 08:13:59:177 PDT [DEBUG] wire - -<< "<META > HTTP-EQUIV="Content-Type" CONTENT="text/html; > charset=iso-8859-1"></head>[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "<body>[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "<h2>HTTP Error > 407</h2>[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "<p><strong>407 Proxy > Authentication Required</strong></p>[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "<p>You must authenticate > with a proxy server before this request can be serviced. Please log on to > your proxy server, and then try again.</p>[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "<p>Please contact the Web > server's administrator if this problem persists.</p>[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "[\r][\n]" > 2003/09/25 08:13:59:193 PDT [DEBUG] wire - -<< "</body></html>" > 2003/09/25 08:13:59:193 PDT [DEBUG] HttpMethodBase - -Should forcefully > close connection. > 2003/09/25 08:13:59:193 PDT [DEBUG] HttpMethodBase - -Execute loop try 3 > 2003/09/25 08:13:59:193 PDT [DEBUG] HttpMethodBase - -Opening the > connection. > 2003/09/25 08:13:59:208 PDT [DEBUG] wire - ->> "GET http://www.yahoo.com/ > HTTP/1.1[\r][\n]" > 2003/09/25 08:13:59:208 PDT [DEBUG] HttpMethodBase - -Request to add Host > header ignored: header already added > 2003/09/25 08:13:59:208 PDT [DEBUG] wire - ->> "User-Agent: Jakarta > Commons-HttpClient/2.0rc1[\r][\n]" > 2003/09/25 08:13:59:208 PDT [DEBUG] wire - ->> "Host: www.yahoo.com[\r][\n]" > 2003/09/25 08:13:59:208 PDT [DEBUG] wire - ->> "Proxy-Authorization: NTLM > TlRMTVNTUAADAAAAGAAYAFgAAAAAAAAAcAAAAAgACABAAAAABwAHAEgAAAAJAAkATwAAAAAAAABw > AAAABlIAAEJDR0FTRE9NQVJVU1RBREJMQUNLQ09NQgimJK4q/qLiJ5c734kNuET+zYwi24NCgQ== > [\r][\n]" > 2003/09/25 08:13:59:224 PDT [DEBUG] wire - ->> "Proxy-Connection: > Keep-Alive[\r][\n]" > 2003/09/25 08:13:59:224 PDT [DEBUG] wire - ->> "[\r][\n]" > 2003/09/25 08:13:59:286 PDT [DEBUG] wire - -<< "HTTP/1.1 407 Proxy > authentication required[\r][\n]" > 2003/09/25 08:13:59:302 PDT [DEBUG] wire - -<< "Proxy-Authenticate: > NTLM[\r][\n]" > 2003/09/25 08:13:59:302 PDT [DEBUG] wire - -<< "Proxy-Connection: > close[\r][\n]" > 2003/09/25 08:13:59:302 PDT [DEBUG] wire - -<< "Content-Length: 503[\r][\n]" > 2003/09/25 08:13:59:302 PDT [DEBUG] wire - -<< "Content-Type: > text/html[\r][\n]" > 2003/09/25 08:13:59:302 PDT [DEBUG] HttpMethodBase - -Authorization required > 2003/09/25 08:13:59:302 PDT [INFO] HttpMethodBase - -Already tried to > authenticate to "www.yahoo.com#" but still receiving 407. > Status: 407 > > ----- > > > I have also attached a small JPG to this e-mail, it illustrates the > configuration of the various components/computers involved, with arrows > pointing to the code. > > If someone could look at this and see if I have the code correct, it would > be of great assistence. > > Thanks for all your help! > Aaron. > > --------------------------------------------------------------------- > 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
