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https://issues.apache.org/jira/browse/HTTPCLIENT-1272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13528193#comment-13528193
]
Daz DeBoer commented on HTTPCLIENT-1272:
----------------------------------------
Here are the HttpClient sections of the Gradle debug logs. Full log available
here: https://gist.github.com/4175447.
08:32:13.762 [DEBUG]
[org.gradle.api.internal.externalresource.transport.http.JavaSystemPropertiesHttpProxySettings]
Found java system property 'http.nonProxyHosts': localhost. Will ignore proxy
settings for these hosts.
08:32:13.794 [DEBUG]
[org.gradle.api.internal.externalresource.transport.http.HttpClientConfigurer]
Using Credentials [username: MY_USER_ID] and NTLM Credentials [user:
MY_USER_ID, domain: MY_DOMAIN, workstation: MY_WORK_STATION] for authenticating
against 'MYPROXY:8080'
08:32:14.122 [DEBUG]
[org.gradle.api.internal.externalresource.transport.http.HttpClientHelper]
Performing HTTP GET:
http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml
08:32:14.278 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager]
Connection request: [route:
{}->http://MYPROXY:8080->http://repo1.maven.org][total kept alive: 0; route
allocated: 0 of 2; total allocated: 0 of 20]
08:32:14.278 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager]
Connection leased: [id: 0][route:
{}->http://MYPROXY:8080->http://repo1.maven.org][total kept alive: 0; route
allocated: 1 of 2; total allocated: 1 of 20]
08:32:14.294 [DEBUG]
[org.apache.http.impl.conn.DefaultClientConnectionOperator] Connecting to
MYPROXY:8080
08:32:14.309 [DEBUG] [org.apache.http.client.protocol.RequestAddCookies]
CookieSpec selected: best-match
08:32:14.309 [DEBUG] [org.apache.http.client.protocol.RequestAuthCache] Auth
cache not set in the context
08:32:14.309 [DEBUG]
[org.apache.http.client.protocol.RequestTargetAuthentication] Target auth
state: UNCHALLENGED
08:32:14.309 [DEBUG]
[org.apache.http.client.protocol.RequestProxyAuthentication] Proxy auth state:
UNCHALLENGED
08:32:14.309 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
Attempt 1 to execute request
08:32:14.309 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Sending request: GET
http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml HTTP/1.1
08:32:14.309 [DEBUG] [org.apache.http.headers] >> GET
http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml HTTP/1.1
08:32:14.309 [DEBUG] [org.apache.http.headers] >> Accept-Encoding: gzip,deflate
08:32:14.309 [DEBUG] [org.apache.http.headers] >> Host: repo1.maven.org
08:32:14.309 [DEBUG] [org.apache.http.headers] >> Proxy-Connection: Keep-Alive
08:32:14.309 [DEBUG] [org.apache.http.headers] >> User-Agent: Gradle/1.2
(Windows XP;5.1;x86) (Sun Microsystems Inc.;1.6.0_21;17.0-b17)
08:32:14.325 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Receiving response: HTTP/1.1 407 Proxy Authentication Required
08:32:14.325 [DEBUG] [org.apache.http.headers] << HTTP/1.1 407 Proxy
Authentication Required
08:32:14.325 [DEBUG] [org.apache.http.headers] << Proxy-Authenticate: NEGOTIATE
08:32:14.325 [DEBUG] [org.apache.http.headers] << Proxy-Authenticate: NTLM
08:32:14.325 [DEBUG] [org.apache.http.headers] << Proxy-Authenticate: BASIC
realm="QA"
08:32:14.325 [DEBUG] [org.apache.http.headers] << Cache-Control: no-cache
08:32:14.325 [DEBUG] [org.apache.http.headers] << Pragma: no-cache
08:32:14.325 [DEBUG] [org.apache.http.headers] << Content-Type: text/html;
charset=utf-8
08:32:14.325 [DEBUG] [org.apache.http.headers] << Proxy-Connection: close
08:32:14.325 [DEBUG] [org.apache.http.headers] << Set-Cookie:
BCSI-CS-d39782e8f7077930=2; Path=/
08:32:14.325 [DEBUG] [org.apache.http.headers] << Connection: close
08:32:14.325 [DEBUG] [org.apache.http.headers] << Content-Length: 849
08:32:14.325 [DEBUG] [org.apache.http.client.protocol.ResponseProcessCookies]
Cookie accepted: "[version: 0][name: BCSI-CS-d39782e8f7077930][value:
2][domain: repo1.maven.org][path: /][expiry: null]".
08:32:14.325 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
MYPROXY:8080 requested authentication
08:32:14.325 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy]
Authentication schemes in the order of preference: [negotiate, Kerberos, NTLM,
Digest, Basic]
08:32:14.340 [DEBUG] [org.apache.http.impl.auth.SPNegoScheme] Received
challenge '' from the auth server
08:32:14.340 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy]
Challenge for Kerberos authentication scheme not available
08:32:14.340 [DEBUG] [org.apache.http.impl.client.ProxyAuthenticationStrategy]
Challenge for Digest authentication scheme not available
08:32:14.340 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
Selected authentication options: [NEGOTIATE, NTLM, BASIC]
08:32:14.340 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Connection 0.0.0.0:1832<->172.27.254.2:8080 closed
08:32:14.340 [DEBUG]
[org.apache.http.impl.conn.DefaultClientConnectionOperator] Connecting to
MYPROXY:8080
08:32:14.340 [DEBUG] [org.apache.http.client.protocol.RequestAddCookies]
CookieSpec selected: best-match
08:32:14.340 [DEBUG] [org.apache.http.client.protocol.RequestAddCookies] Cookie
[version: 0][name: BCSI-CS-d39782e8f7077930][value: 2][domain:
repo1.maven.org][path: /][expiry: null] match
[repo1.maven.org:80/maven2/junit/junit/maven-metadata.xml]
08:32:14.340 [DEBUG] [org.apache.http.client.protocol.RequestAuthCache] Auth
cache not set in the context
08:32:14.340 [DEBUG]
[org.apache.http.client.protocol.RequestTargetAuthentication] Target auth
state: UNCHALLENGED
08:32:14.340 [DEBUG]
[org.apache.http.client.protocol.RequestProxyAuthentication] Proxy auth state:
CHALLENGED
08:32:14.340 [DEBUG]
[org.apache.http.client.protocol.RequestProxyAuthentication] Generating
response to an authentication challenge using Negotiate scheme
08:32:14.340 [DEBUG] [org.apache.http.impl.auth.SPNegoScheme] init MYPROXY:8080
08:32:14.372 [WARN]
[org.apache.http.client.protocol.RequestProxyAuthentication] NEGOTIATE
authentication error: Invalid name provided (Mechanism level: Could not load
configuration file C:\WINDOWS\krb5.ini (The system cannot find the file
specified))
08:32:14.372 [DEBUG]
[org.apache.http.client.protocol.RequestProxyAuthentication] Generating
response to an authentication challenge using ntlm scheme
08:32:14.387 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
Attempt 2 to execute request
08:32:14.387 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Sending request: GET
http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml HTTP/1.1
08:32:14.387 [DEBUG] [org.apache.http.headers] >> GET
http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml HTTP/1.1
08:32:14.387 [DEBUG] [org.apache.http.headers] >> Accept-Encoding: gzip,deflate
08:32:14.387 [DEBUG] [org.apache.http.headers] >> Host: repo1.maven.org
08:32:14.387 [DEBUG] [org.apache.http.headers] >> Proxy-Connection: Keep-Alive
08:32:14.387 [DEBUG] [org.apache.http.headers] >> User-Agent: Gradle/1.2
(Windows XP;5.1;x86) (Sun Microsystems Inc.;1.6.0_21;17.0-b17)
08:32:14.387 [DEBUG] [org.apache.http.headers] >> Cookie:
BCSI-CS-d39782e8f7077930=2
08:32:14.387 [DEBUG] [org.apache.http.headers] >> Cookie2: $Version=1
08:32:14.387 [DEBUG] [org.apache.http.headers] >> Proxy-Authorization: NTLM
TlRMTVNTUAABAAAAATIAAAIAAgAgAAAABwAHACIAAABRUlFSMjMyODI=
08:32:14.387 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Receiving response: HTTP/1.1 407 Proxy Authentication Required
08:32:14.387 [DEBUG] [org.apache.http.headers] << HTTP/1.1 407 Proxy
Authentication Required
08:32:14.387 [DEBUG] [org.apache.http.headers] << Proxy-Authenticate: NTLM
TlRMTVNTUAACAAAABAAEADgAAAAFAoEC16VC0SMlKxsAAAAAAAAAAKAAoAA8AAAABgGxHQAAAA9RAFIAAgAEAFEAUgABABQARABPAEgAUQBEAFQATQBHADAAMQAEABwAcQByAC4AcQByAGcAcgBwAC4AbABvAGMAYQBsAAMAMgBEAE8ASABRAEQAVABNAEcAMAAxAC4AcQByAC4AcQByAGcAcgBwAC4AbABvAGMAYQBsAAUAFgBxAHIAZwByAHAALgBsAG8AYwBhAGwABwAIAMGLnOfNv80BAAAAAA==
08:32:14.387 [DEBUG] [org.apache.http.headers] << Cache-Control: no-cache
08:32:14.387 [DEBUG] [org.apache.http.headers] << Pragma: no-cache
08:32:14.387 [DEBUG] [org.apache.http.headers] << Content-Type: text/html;
charset=utf-8
08:32:14.387 [DEBUG] [org.apache.http.headers] << Proxy-Connection: Keep-Alive
08:32:14.387 [DEBUG] [org.apache.http.headers] << Set-Cookie:
BCSI-CS-d39782e8f7077930=2; Path=/
08:32:14.387 [DEBUG] [org.apache.http.headers] << Connection: Keep-Alive
08:32:14.387 [DEBUG] [org.apache.http.headers] << Content-Length: 866
08:32:14.387 [DEBUG] [org.apache.http.client.protocol.ResponseProcessCookies]
Cookie accepted: "[version: 0][name: BCSI-CS-d39782e8f7077930][value:
2][domain: repo1.maven.org][path: /][expiry: null]".
08:32:14.387 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
MYPROXY:8080 requested authentication
08:32:14.387 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
Authorization challenge processed
08:32:14.387 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Connection 0.0.0.0:1833<->172.27.254.2:8080 closed
08:32:14.387 [DEBUG]
[org.apache.http.impl.conn.DefaultClientConnectionOperator] Connecting to
MYPROXY:8080
08:32:14.403 [DEBUG] [org.apache.http.client.protocol.RequestAddCookies]
CookieSpec selected: best-match
08:32:14.403 [DEBUG] [org.apache.http.client.protocol.RequestAddCookies] Cookie
[version: 0][name: BCSI-CS-d39782e8f7077930][value: 2][domain:
repo1.maven.org][path: /][expiry: null] match
[repo1.maven.org:80/maven2/junit/junit/maven-metadata.xml]
08:32:14.403 [DEBUG] [org.apache.http.client.protocol.RequestAuthCache] Auth
cache not set in the context
08:32:14.403 [DEBUG]
[org.apache.http.client.protocol.RequestTargetAuthentication] Target auth
state: UNCHALLENGED
08:32:14.403 [DEBUG]
[org.apache.http.client.protocol.RequestProxyAuthentication] Proxy auth state:
HANDSHAKE
08:32:14.403 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
Attempt 3 to execute request
08:32:14.403 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Sending request: GET
http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml HTTP/1.1
08:32:14.403 [DEBUG] [org.apache.http.headers] >> GET
http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml HTTP/1.1
08:32:14.403 [DEBUG] [org.apache.http.headers] >> Accept-Encoding: gzip,deflate
08:32:14.403 [DEBUG] [org.apache.http.headers] >> Host: repo1.maven.org
08:32:14.403 [DEBUG] [org.apache.http.headers] >> Proxy-Connection: Keep-Alive
08:32:14.403 [DEBUG] [org.apache.http.headers] >> User-Agent: Gradle/1.2
(Windows XP;5.1;x86) (Sun Microsystems Inc.;1.6.0_21;17.0-b17)
08:32:14.403 [DEBUG] [org.apache.http.headers] >> Cookie:
BCSI-CS-d39782e8f7077930=2
08:32:14.403 [DEBUG] [org.apache.http.headers] >> Cookie2: $Version=1
08:32:14.403 [DEBUG] [org.apache.http.headers] >> Proxy-Authorization: NTLM
TlRMTVNTUAADAAAAGAAYAEAAAADQANAAWAAAAAQABAAoAQAACgAKACwBAAAOAA4ANgEAAAAAAAAAAAAAAQIAAM5QLijY08Qbumz0PyLlOdfGyeC+BfHbPr2n4xNF1goQMCcfnq2VjfEBAQAAAAAAADBB7+fNv80BfHRLn6Kg+EYAAAAAAgAEAFEAUgABABQARABPAEgAUQBEAFQATQBHADAAMQAEABwAcQByAC4AcQByAGcAcgBwAC4AbABvAGMAYQBsAAMAMgBEAE8ASABRAEQAVABNAEcAMAAxAC4AcQByAC4AcQByAGcAcgBwAC4AbABvAGMAYQBsAAUAFgBxAHIAZwByAHAALgBsAG8AYwBhAGwABwAIAMGLnOfNv80BAAAAAAAAAABRAFIAVAA0ADAANwA0AFEAUgAyADMAMgA4ADIA
08:32:14.419 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Receiving response: HTTP/1.1 407 Proxy Authentication Required
08:32:14.419 [DEBUG] [org.apache.http.headers] << HTTP/1.1 407 Proxy
Authentication Required
08:32:14.419 [DEBUG] [org.apache.http.headers] << Proxy-Authenticate: NTLM
08:32:14.419 [DEBUG] [org.apache.http.headers] << Cache-Control: no-cache
08:32:14.419 [DEBUG] [org.apache.http.headers] << Pragma: no-cache
08:32:14.419 [DEBUG] [org.apache.http.headers] << Content-Type: text/html;
charset=utf-8
08:32:14.419 [DEBUG] [org.apache.http.headers] << Proxy-Connection: close
08:32:14.419 [DEBUG] [org.apache.http.headers] << Set-Cookie:
BCSI-CS-d39782e8f7077930=2; Path=/
08:32:14.419 [DEBUG] [org.apache.http.headers] << Connection: close
08:32:14.419 [DEBUG] [org.apache.http.headers] << Content-Length: 862
08:32:14.419 [DEBUG] [org.apache.http.client.protocol.ResponseProcessCookies]
Cookie accepted: "[version: 0][name: BCSI-CS-d39782e8f7077930][value:
2][domain: repo1.maven.org][path: /][expiry: null]".
08:32:14.419 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
MYPROXY:8080 requested authentication
08:32:14.419 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
Authorization challenge processed
08:32:14.419 [DEBUG] [org.apache.http.impl.client.SystemDefaultHttpClient]
Authentication failed
08:32:14.419 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager]
Connection [id: 0][route: {}->http://MYPROXY:8080->http://repo1.maven.org] can
be kept alive for 9223372036854775807 MILLISECONDS
08:32:14.419 [DEBUG] [org.apache.http.impl.conn.DefaultClientConnection]
Connection 0.0.0.0:1834<->172.27.254.2:8080 closed
08:32:14.419 [DEBUG] [org.apache.http.impl.conn.PoolingClientConnectionManager]
Connection released: [id: 0][route:
{}->http://MYPROXY:8080->http://repo1.maven.org][total kept alive: 0; route
allocated: 0 of 2; total allocated: 0 of 20]
08:32:14.419 [INFO]
[org.gradle.api.internal.externalresource.transport.http.HttpClientHelper]
Failed to get resource: GET. [HTTP HTTP/1.1 407 Proxy Authentication Required:
http://repo1.maven.org/maven2/junit/junit/maven-metadata.xml]
> HttpClient does not retry failed PROXY authentication when multiple
> challenges are present
> ------------------------------------------------------------------------------------------
>
> Key: HTTPCLIENT-1272
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1272
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Components: HttpClient
> Affects Versions: 4.2.2
> Reporter: Daz DeBoer
>
> Similar to HTTPCLIENT-1107, but for Proxy authentication. It appears that
> subsequent authentication schemes are not attempted if an earlier scheme
> fails.
> In our case, a proxy supports Negotiate, NTLM and BASIC authentication. When
> NTML authentication fails due to the wrong credentials being supplied, BASIC
> authentication is never attempted against the proxy.
> I am a Gradle core developer, and we use HttpClient internally for dependency
> resolution. This issue was reported by one of our users.
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