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The following page has been changed by susam: http://wiki.apache.org/nutch/protocol-http11 The comment on the change is: use pronoun 'it' for 'HttpClient' ------------------------------------------------------------------------------ Even though, the 'http.auth.host' property is required only for NTLM authentication, it is advisable to set this for all cases, because, in case the crawler comes across a server which requires NTLM authentication (which you might not have anticipated), the crawler can still fetch the page. == Underlying HttpClient Library == - 'protocol-http11' is based on [http://jakarta.apache.org/httpcomponents/httpclient-3.x/ Jakarta Commons HttpClient]. Some servers support multiple schemes for authenticating users. Given that only one scheme may be used at a time for authenticating, HttpClient must choose which scheme to use. To accompish this, HttpClient uses an order of preference to select the correct authentication scheme. By default this order is: NTLM, Digest, Basic. For more information on the behavior during authentication, you might want to read the [http://jakarta.apache.org/httpcomponents/httpclient-3.x/authentication.html HttpClient Authentication Guide]. + 'protocol-http11' is based on [http://jakarta.apache.org/httpcomponents/httpclient-3.x/ Jakarta Commons HttpClient]. Some servers support multiple schemes for authenticating users. Given that only one scheme may be used at a time for authenticating, it must choose which scheme to use. To accompish this, it uses an order of preference to select the correct authentication scheme. By default this order is: NTLM, Digest, Basic. For more information on the behavior during authentication, you might want to read the [http://jakarta.apache.org/httpcomponents/httpclient-3.x/authentication.html HttpClient Authentication Guide]. == Need Help? == If you need help, please feel free to post your question to the [http://lucene.apache.org/nutch/mailing_lists.html#Users nutch-user mailing list].
