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Posted to dev@hc.apache.org by "Ji, Yuan" <Yu...@celcorp.com> on 2004/11/02 23:19:04 UTC
NTLM Proxy Authentication + Digest Web Server Authentication failed
I tried to test HttpClient to access a Web site with digest
authentication through an NTLM proxy server, and it failed. But when I
changed to Proxy Server with Basic or Digest Authentication, it works.
I'm using HttpClient 3.0 source code from CVS on Nov. 2, 2004. Is this
an unfinished feature or I did something wrong?
The log is here:
[DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
HTTP/1.1[\r][\n]"
[DEBUG] HttpMethodBase - -Adding Host request header
[DEBUG] header - ->> "User-Agent: Jakarta
Commons-HttpClient/3.0-alpha2[\r][\n]"
[DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
[DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
[DEBUG] header - ->> "[\r][\n]"
[DEBUG] header - -<< "HTTP/1.1 407 Proxy Authentication
Required[\r][\n]"
[DEBUG] header - -<< "Server: FreeProxy/3.72[\r][\n]"
[DEBUG] header - -<< "Date: Tue, 02 Nov 2004 21:48:06 GMT[\r][\n]"
[DEBUG] header - -<< "Proxy-Connection: Close[\r][\n]"
[DEBUG] header - -<< "Content-Length: 202[\r][\n]"
[DEBUG] header - -<< "Proxy-Authenticate: NTLM[\r][\n]"
[DEBUG] HttpMethodDirector - -Authorization required
[DEBUG] AuthChallengeProcessor - -Supported authentication schemes in
the order of preference: [ntlm, digest, basic]
[INFO] AuthChallengeProcessor - -ntlm authentication scheme selected
[DEBUG] AuthChallengeProcessor - -Using authentication scheme: ntlm
[DEBUG] HttpMethodBase - -Should close connection in response to
Proxy-Connection: Close
[DEBUG] HttpConnection - -Connection is locked. Call to
releaseConnection() ignored.
[DEBUG] HttpMethodDirector - -Authenticating with NTLM <any
realm>@10.0.1.184:4480
[DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
HTTP/1.1[\r][\n]"
[DEBUG] HttpMethodBase - -Adding Host request header
[DEBUG] header - ->> "User-Agent: Jakarta
Commons-HttpClient/3.0-alpha2[\r][\n]"
[DEBUG] header - ->> "Proxy-Authorization: NTLM
TlRMTVNTUAABAAAABlIAAAYABgAqAAAACgAKACAAAAAxMC4wLjEuMTg0U0lSSVVT[\r][\n]
"
[DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
[DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
[DEBUG] header - ->> "[\r][\n]"
[DEBUG] header - -<< "HTTP/1.1 407 Proxy Authentication
Required[\r][\n]"
[DEBUG] header - -<< "Server: FreeProxy/3.72[\r][\n]"
[DEBUG] header - -<< "Date: Tue, 02 Nov 2004 21:48:06 GMT[\r][\n]"
[DEBUG] header - -<< "Content-Length: 202[\r][\n]"
[DEBUG] header - -<< "Proxy-Authenticate: NTLM
TlRMTVNTUAACAAAABgAGADgAAAAGAoECFILBclqvmPEAAAAAAAAAAJIAkgA+AAAABQCTCAAA
AA9TSVJJVVMCAAwAUwBJAFIASQBVAFMAAQAUAFQARQBTAFQARgBBAFIATQAtADcABAAkAHMA
aQByAGkAdQBzAC4AYwBlAGwAYwBvAHIAcAAuAGMAbwBtAAMAOgB0AGUAcwB0AGYAYQByAG0A
LQA3AC4AcwBpAHIAaQB1AHMALgBjAGUAbABjAG8AcgBwAC4AYwBvAG0AAAAAAA==[\r][\n]
"
[DEBUG] header - -<< "Proxy-Connection: Keep-Alive[\r][\n]"
[DEBUG] HttpMethodDirector - -Authorization required
[DEBUG] AuthChallengeProcessor - -Using authentication scheme: ntlm
[DEBUG] HttpMethodBase - -Should NOT close connection in response to
Proxy-Connection: Keep-Alive
[DEBUG] HttpConnection - -Connection is locked. Call to
releaseConnection() ignored.
[DEBUG] HttpMethodDirector - -Authenticating with NTLM <any
realm>@10.0.1.184:4480
[DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
HTTP/1.1[\r][\n]"
[DEBUG] HttpMethodBase - -Adding Host request header
[DEBUG] header - ->> "User-Agent: Jakarta
Commons-HttpClient/3.0-alpha2[\r][\n]"
[DEBUG] header - ->> "Proxy-Authorization: NTLM
TlRMTVNTUAADAAAAGAAYAFYAAAAAAAAAbgAAAAYABgBAAAAABgAGAEYAAAAKAAoATAAAAAAA
AABuAAAABlIAAFNJUklVU01LUkFGVDEwLjAuMS4xODRbOFGxorkG7rZFjk8LuUTPABaC6lU4
nOk=[\r][\n]"
[DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
[DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
[DEBUG] header - ->> "[\r][\n]"
[DEBUG] header - -<< "HTTP/1.1 401 Unauthorized[\r][\n]"
[DEBUG] header - -<< "Server: FreeProxy/3.72[\r][\n]"
[DEBUG] header - -<< "Date: Tue, 02 Nov 2004 21:48:06 GMT[\r][\n]"
[DEBUG] header - -<< "Connection: Keep-Alive[\r][\n]"
[DEBUG] header - -<< "Content-Length: 168[\r][\n]"
[DEBUG] header - -<< "WWW-Authenticate: Digest realm="DigestWebRealm",
qop="auth", nonce="CgABuA==", opaque="MuJvtG2/s9xyNPY7Kyy5pkoS",
algorithm="MD5"[\r][\n]"
[DEBUG] HttpMethodDirector - -Authorization required
[DEBUG] AuthChallengeProcessor - -Supported authentication schemes in
the order of preference: [ntlm, digest, basic]
[DEBUG] AuthChallengeProcessor - -Challenge for ntlm authentication
scheme not available
[INFO] AuthChallengeProcessor - -digest authentication scheme selected
[DEBUG] AuthChallengeProcessor - -Using authentication scheme: digest
[DEBUG] HttpMethodBase - -Should NOT close connection in response to
Connection: Keep-Alive
[DEBUG] HttpConnection - -Connection is locked. Call to
releaseConnection() ignored.
[DEBUG] HttpMethodDirector - -Authenticating with DIGEST
'DigestWebRealm'@10.0.1.159:4492
[DEBUG] HttpMethodParams - -Credential charset not configured, using
HTTP element charset
[DEBUG] DigestScheme - -Using qop method auth
[DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
HTTP/1.1[\r][\n]"
[DEBUG] HttpMethodBase - -Adding Host request header
[DEBUG] header - ->> "User-Agent: Jakarta
Commons-HttpClient/3.0-alpha2[\r][\n]"
[DEBUG] header - ->> "Authorization: Digest username="DigestWebUser",
realm="DigestWebRealm", nonce="CgABuA==", uri="/index.html",
response="926e355cb219877121648e598d7b2b8e", qop="auth", nc=00000001,
cnonce="1d43bae46046bdbda093247f361003e3", algorithm="MD5",
opaque="MuJvtG2/s9xyNPY7Kyy5pkoS"[\r][\n]"
[DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
[DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
[DEBUG] header - ->> "[\r][\n]"
[DEBUG] HttpMethodDirector - -Closing the connection.
[INFO] HttpMethodDirector - -I/O exception caught when processing
request: The server 10.0.1.159 failed to respond
[DEBUG] HttpMethodDirector - -The server 10.0.1.159 failed to respond
<org.apache.commons.httpclient.NoHttpResponseException: The server
10.0.1.159 failed to
respond>org.apache.commons.httpclient.NoHttpResponseException: The
server 10.0.1.159 failed to respond
at
org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBa
se.java:1828)
at
org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase
.java:1588)
at
org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java
:999)
at
org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMe
thodDirector.java:382)
at
org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMetho
dDirector.java:168)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:3
93)
at
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:3
24)
at
com.celcorp.test.TestHttpClient.testHttpRequestWithNTLMProxyAuth(TestHtt
pClient.java:200)
at com.celcorp.test.TestHttpClient.main(TestHttpClient.java:57)
[INFO] HttpMethodDirector - -Retrying request
[DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
HTTP/1.1[\r][\n]"
[DEBUG] HttpMethodBase - -Adding Host request header
[DEBUG] header - ->> "User-Agent: Jakarta
Commons-HttpClient/3.0-alpha2[\r][\n]"
[DEBUG] header - ->> "Authorization: Digest username="DigestWebUser",
realm="DigestWebRealm", nonce="CgABuA==", uri="/index.html",
response="926e355cb219877121648e598d7b2b8e", qop="auth", nc=00000001,
cnonce="1d43bae46046bdbda093247f361003e3", algorithm="MD5",
opaque="MuJvtG2/s9xyNPY7Kyy5pkoS"[\r][\n]"
[DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
[DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
[DEBUG] header - ->> "[\r][\n]"
[DEBUG] header - -<< "HTTP/1.1 407 Proxy Authentication
Required[\r][\n]"
[DEBUG] header - -<< "Server: FreeProxy/3.72[\r][\n]"
[DEBUG] header - -<< "Date: Tue, 02 Nov 2004 21:48:06 GMT[\r][\n]"
[DEBUG] header - -<< "Proxy-Connection: Close[\r][\n]"
[DEBUG] header - -<< "Content-Length: 202[\r][\n]"
[DEBUG] header - -<< "Proxy-Authenticate: NTLM[\r][\n]"
[DEBUG] HttpMethodDirector - -Authorization required
[DEBUG] AuthChallengeProcessor - -Using authentication scheme: ntlm
[INFO] HttpMethodDirector - -Failure authenticating with NTLM <any
realm>@10.0.1.184:4480
[DEBUG] HttpMethodBase - -Buffering response body
[DEBUG] HttpMethodBase - -Should close connection in response to
Proxy-Connection: Close
[DEBUG] HttpConnection - -Releasing connection back to connection
manager.
The HttpClient sent a challenge response for "401 Unauthorized" with
"Authorization" header, but no "Proxy-Authorization" header. Is it a
bug?
Yuan Ji
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Re: NTLM Proxy Authentication + Digest Web Server Authentication
failed
Posted by Oleg Kalnichevski <ol...@apache.org>.
Yuan
(1) Please retest your application against the latest CVS HEAD snapshot.
I submitted a fix for a bug in the authentication code only a few hours
ago.
http://issues.apache.org/bugzilla/show_bug.cgi?id=31981
The bug appears to be unrelated to the problem you are having, but just
in case please do upgrade to the latest CVS HEAD snapshot
(2) This may well be a problem with the proxy or the target server
[DEBUG] HttpMethodDirector - -The server 10.0.1.159 failed to respond
> <org.apache.commons.httpclient.NoHttpResponseException: The server
> 10.0.1.159 failed to
> respond>org.apache.commons.httpclient.NoHttpResponseException: The
> server 10.0.1.159 failed to respond
It looks like the proxy or the target server itself failed to send back
a response, which seems to suggest that the problem may have nothing to
do with HttpClient.
What is FreeProxy? It is stable? Do you have access to the proxy and/or
the web server logs?
It's getting kind of late here. I'll pick it up tommorow
Oleg
On Tue, 2004-11-02 at 23:19, Ji, Yuan wrote:
> I tried to test HttpClient to access a Web site with digest
> authentication through an NTLM proxy server, and it failed. But when I
> changed to Proxy Server with Basic or Digest Authentication, it works.
> I'm using HttpClient 3.0 source code from CVS on Nov. 2, 2004. Is this
> an unfinished feature or I did something wrong?
>
> The log is here:
>
> [DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
> HTTP/1.1[\r][\n]"
>
> [DEBUG] HttpMethodBase - -Adding Host request header
>
> [DEBUG] header - ->> "User-Agent: Jakarta
> Commons-HttpClient/3.0-alpha2[\r][\n]"
>
> [DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
>
> [DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
>
> [DEBUG] header - ->> "[\r][\n]"
>
> [DEBUG] header - -<< "HTTP/1.1 407 Proxy Authentication
> Required[\r][\n]"
>
> [DEBUG] header - -<< "Server: FreeProxy/3.72[\r][\n]"
>
> [DEBUG] header - -<< "Date: Tue, 02 Nov 2004 21:48:06 GMT[\r][\n]"
>
> [DEBUG] header - -<< "Proxy-Connection: Close[\r][\n]"
>
> [DEBUG] header - -<< "Content-Length: 202[\r][\n]"
>
> [DEBUG] header - -<< "Proxy-Authenticate: NTLM[\r][\n]"
>
> [DEBUG] HttpMethodDirector - -Authorization required
>
> [DEBUG] AuthChallengeProcessor - -Supported authentication schemes in
> the order of preference: [ntlm, digest, basic]
>
> [INFO] AuthChallengeProcessor - -ntlm authentication scheme selected
>
> [DEBUG] AuthChallengeProcessor - -Using authentication scheme: ntlm
>
> [DEBUG] HttpMethodBase - -Should close connection in response to
> Proxy-Connection: Close
>
> [DEBUG] HttpConnection - -Connection is locked. Call to
> releaseConnection() ignored.
>
> [DEBUG] HttpMethodDirector - -Authenticating with NTLM <any
> realm>@10.0.1.184:4480
>
> [DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
> HTTP/1.1[\r][\n]"
>
> [DEBUG] HttpMethodBase - -Adding Host request header
>
> [DEBUG] header - ->> "User-Agent: Jakarta
> Commons-HttpClient/3.0-alpha2[\r][\n]"
>
> [DEBUG] header - ->> "Proxy-Authorization: NTLM
> TlRMTVNTUAABAAAABlIAAAYABgAqAAAACgAKACAAAAAxMC4wLjEuMTg0U0lSSVVT[\r][\n]
> "
>
> [DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
>
> [DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
>
> [DEBUG] header - ->> "[\r][\n]"
>
> [DEBUG] header - -<< "HTTP/1.1 407 Proxy Authentication
> Required[\r][\n]"
>
> [DEBUG] header - -<< "Server: FreeProxy/3.72[\r][\n]"
>
> [DEBUG] header - -<< "Date: Tue, 02 Nov 2004 21:48:06 GMT[\r][\n]"
>
> [DEBUG] header - -<< "Content-Length: 202[\r][\n]"
>
> [DEBUG] header - -<< "Proxy-Authenticate: NTLM
> TlRMTVNTUAACAAAABgAGADgAAAAGAoECFILBclqvmPEAAAAAAAAAAJIAkgA+AAAABQCTCAAA
> AA9TSVJJVVMCAAwAUwBJAFIASQBVAFMAAQAUAFQARQBTAFQARgBBAFIATQAtADcABAAkAHMA
> aQByAGkAdQBzAC4AYwBlAGwAYwBvAHIAcAAuAGMAbwBtAAMAOgB0AGUAcwB0AGYAYQByAG0A
> LQA3AC4AcwBpAHIAaQB1AHMALgBjAGUAbABjAG8AcgBwAC4AYwBvAG0AAAAAAA==[\r][\n]
> "
>
> [DEBUG] header - -<< "Proxy-Connection: Keep-Alive[\r][\n]"
>
> [DEBUG] HttpMethodDirector - -Authorization required
>
> [DEBUG] AuthChallengeProcessor - -Using authentication scheme: ntlm
>
> [DEBUG] HttpMethodBase - -Should NOT close connection in response to
> Proxy-Connection: Keep-Alive
>
> [DEBUG] HttpConnection - -Connection is locked. Call to
> releaseConnection() ignored.
>
> [DEBUG] HttpMethodDirector - -Authenticating with NTLM <any
> realm>@10.0.1.184:4480
>
> [DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
> HTTP/1.1[\r][\n]"
>
> [DEBUG] HttpMethodBase - -Adding Host request header
>
> [DEBUG] header - ->> "User-Agent: Jakarta
> Commons-HttpClient/3.0-alpha2[\r][\n]"
>
> [DEBUG] header - ->> "Proxy-Authorization: NTLM
> TlRMTVNTUAADAAAAGAAYAFYAAAAAAAAAbgAAAAYABgBAAAAABgAGAEYAAAAKAAoATAAAAAAA
> AABuAAAABlIAAFNJUklVU01LUkFGVDEwLjAuMS4xODRbOFGxorkG7rZFjk8LuUTPABaC6lU4
> nOk=[\r][\n]"
>
> [DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
>
> [DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
>
> [DEBUG] header - ->> "[\r][\n]"
>
> [DEBUG] header - -<< "HTTP/1.1 401 Unauthorized[\r][\n]"
>
> [DEBUG] header - -<< "Server: FreeProxy/3.72[\r][\n]"
>
> [DEBUG] header - -<< "Date: Tue, 02 Nov 2004 21:48:06 GMT[\r][\n]"
>
> [DEBUG] header - -<< "Connection: Keep-Alive[\r][\n]"
>
> [DEBUG] header - -<< "Content-Length: 168[\r][\n]"
>
> [DEBUG] header - -<< "WWW-Authenticate: Digest realm="DigestWebRealm",
> qop="auth", nonce="CgABuA==", opaque="MuJvtG2/s9xyNPY7Kyy5pkoS",
> algorithm="MD5"[\r][\n]"
>
> [DEBUG] HttpMethodDirector - -Authorization required
>
> [DEBUG] AuthChallengeProcessor - -Supported authentication schemes in
> the order of preference: [ntlm, digest, basic]
>
> [DEBUG] AuthChallengeProcessor - -Challenge for ntlm authentication
> scheme not available
>
> [INFO] AuthChallengeProcessor - -digest authentication scheme selected
>
> [DEBUG] AuthChallengeProcessor - -Using authentication scheme: digest
>
> [DEBUG] HttpMethodBase - -Should NOT close connection in response to
> Connection: Keep-Alive
>
> [DEBUG] HttpConnection - -Connection is locked. Call to
> releaseConnection() ignored.
>
> [DEBUG] HttpMethodDirector - -Authenticating with DIGEST
> 'DigestWebRealm'@10.0.1.159:4492
>
> [DEBUG] HttpMethodParams - -Credential charset not configured, using
> HTTP element charset
>
> [DEBUG] DigestScheme - -Using qop method auth
>
> [DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
> HTTP/1.1[\r][\n]"
>
> [DEBUG] HttpMethodBase - -Adding Host request header
>
> [DEBUG] header - ->> "User-Agent: Jakarta
> Commons-HttpClient/3.0-alpha2[\r][\n]"
>
> [DEBUG] header - ->> "Authorization: Digest username="DigestWebUser",
> realm="DigestWebRealm", nonce="CgABuA==", uri="/index.html",
> response="926e355cb219877121648e598d7b2b8e", qop="auth", nc=00000001,
> cnonce="1d43bae46046bdbda093247f361003e3", algorithm="MD5",
> opaque="MuJvtG2/s9xyNPY7Kyy5pkoS"[\r][\n]"
>
> [DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
>
> [DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
>
> [DEBUG] header - ->> "[\r][\n]"
>
> [DEBUG] HttpMethodDirector - -Closing the connection.
>
> [INFO] HttpMethodDirector - -I/O exception caught when processing
> request: The server 10.0.1.159 failed to respond
>
> [DEBUG] HttpMethodDirector - -The server 10.0.1.159 failed to respond
> <org.apache.commons.httpclient.NoHttpResponseException: The server
> 10.0.1.159 failed to
> respond>org.apache.commons.httpclient.NoHttpResponseException: The
> server 10.0.1.159 failed to respond
>
> at
> org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBa
> se.java:1828)
>
> at
> org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase
> .java:1588)
>
> at
> org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java
> :999)
>
> at
> org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMe
> thodDirector.java:382)
>
> at
> org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMetho
> dDirector.java:168)
>
> at
> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:3
> 93)
>
> at
> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:3
> 24)
>
> at
> com.celcorp.test.TestHttpClient.testHttpRequestWithNTLMProxyAuth(TestHtt
> pClient.java:200)
>
> at com.celcorp.test.TestHttpClient.main(TestHttpClient.java:57)
>
> [INFO] HttpMethodDirector - -Retrying request
>
> [DEBUG] header - ->> "GET http://10.0.1.159:4492/index.html
> HTTP/1.1[\r][\n]"
>
> [DEBUG] HttpMethodBase - -Adding Host request header
>
> [DEBUG] header - ->> "User-Agent: Jakarta
> Commons-HttpClient/3.0-alpha2[\r][\n]"
>
> [DEBUG] header - ->> "Authorization: Digest username="DigestWebUser",
> realm="DigestWebRealm", nonce="CgABuA==", uri="/index.html",
> response="926e355cb219877121648e598d7b2b8e", qop="auth", nc=00000001,
> cnonce="1d43bae46046bdbda093247f361003e3", algorithm="MD5",
> opaque="MuJvtG2/s9xyNPY7Kyy5pkoS"[\r][\n]"
>
> [DEBUG] header - ->> "Host: 10.0.1.159:4492[\r][\n]"
>
> [DEBUG] header - ->> "Proxy-Connection: Keep-Alive[\r][\n]"
>
> [DEBUG] header - ->> "[\r][\n]"
>
> [DEBUG] header - -<< "HTTP/1.1 407 Proxy Authentication
> Required[\r][\n]"
>
> [DEBUG] header - -<< "Server: FreeProxy/3.72[\r][\n]"
>
> [DEBUG] header - -<< "Date: Tue, 02 Nov 2004 21:48:06 GMT[\r][\n]"
>
> [DEBUG] header - -<< "Proxy-Connection: Close[\r][\n]"
>
> [DEBUG] header - -<< "Content-Length: 202[\r][\n]"
>
> [DEBUG] header - -<< "Proxy-Authenticate: NTLM[\r][\n]"
>
> [DEBUG] HttpMethodDirector - -Authorization required
>
> [DEBUG] AuthChallengeProcessor - -Using authentication scheme: ntlm
>
> [INFO] HttpMethodDirector - -Failure authenticating with NTLM <any
> realm>@10.0.1.184:4480
>
> [DEBUG] HttpMethodBase - -Buffering response body
>
> [DEBUG] HttpMethodBase - -Should close connection in response to
> Proxy-Connection: Close
>
> [DEBUG] HttpConnection - -Releasing connection back to connection
> manager.
>
> The HttpClient sent a challenge response for "401 Unauthorized" with
> "Authorization" header, but no "Proxy-Authorization" header. Is it a
> bug?
>
> Yuan Ji
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: httpclient-dev-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: httpclient-dev-help@jakarta.apache.org
>
---------------------------------------------------------------------
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