It sounds like an internal problem with the proxy server, but it's difficult to tell. If you post a wire log <http://jakarta.apache.org/commons/httpclient/logging.html> we should be able to get a better idea of what's happening.
Mike
On May 9, 2004, at 7:30 PM, Lili Liu wrote:
My proxy authentication code (basic host) works well unless I ran it on a
special IP address.
The internet traffic on this special IP has to go through a proxy server
(The same proxy I used in the code).
In another word, if I access internet using a browser, I have to specify a
valid proxy server. Otherwise, there is no internet access.
My proxy authentication code is as follows:
client.getState().setAuthenticationPreemptive(true); client.getHostConfiguration().setProxy(proxyhost, 80); client.getState().setProxyCredentials(null, proxyhost, new UsernamePasswordCredentials(proxyusername, proxypwd));
And I got the follwing error msg:
May 9, 2004 4:13:01 PM org.apache.commons.httpclient.HttpMethodBase readResponseBody WARNING: Response content length is not known status is .....504 Proxy Error ( Connection timed out ) Via: 1.1 PROXY02
Pragma: no-cache
Cache-Control: no-cache
Content-Type: text/html
If I ran the program not from the special IP address, I got following success msg:
May 9, 2004 4:07:01 PM org.apache.commons.httpclient.HttpMethodBase processAuthenticationResponse Via: 1.1 PROXY02
Proxy-Connection: Keep-Alive
Content-Length: 4431
Content-Type: text/html
Server: Microsoft-IIS/5.1
Date: Sun, 09 May 2004 23:07:01 GMT
WWW-Authenticate: Basic realm="INXIGHT"
---------------Basic realm="INXIGHT" Trying basic authetication OK 200
Any help is appreciated! lili
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