Thanks Amos for your reply. The only thing I can see is this one below: (self-tuning)'] getAuthInfo(procurator.tco.census.gov, 80, Basic realm="Squid proxy-caching webserver") called weblogic.net.http.HttpUnauthorizedException: Proxy or Server Authentication Required at weblogic.net.http.HttpURLConnection.getAuthInfo(HttpURLConnection.java:297) at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:468) at weblogic.net.http.SOAPHttpURLConnection.getInputStream(SOAPHttpURLConnection.java:37) I cannot tell if WLS responds with the information. Mustafa ----- Original Message ---- From: Amos Jeffries <squid3@xxxxxxxxxxxxx> To: squid-users@xxxxxxxxxxxxxxx Sent: Thu, March 10, 2011 8:25:32 AM Subject: Re: Getting -> {X-Squid-Error: ERR_CACHE_ACCESS_DENIED 0} On 11/03/11 01:26, Mustafa Cayci wrote: > Hello, > > I did not check the previous posts. I apologize. The Proxy Server in our > organization allows access to Internet. I am using Oracle WebLogic Server. > During the startup of WLS, I defined > > > -Dhttp.proxyHost=... -Dhttp.proxyUser=... -Dhttp.proxyPassword=.... > > I wrote a very simple Servlet that access an external site. I am getting the > following exception > > > > [Thu Mar 10 06:35:44 EST 2011] [[ACTIVE] ExecuteThread: '1' for queue: > 'weblogic.kernel.Default > (self-tuning)'] response - weblogic.net.http.MessageHeader@28e00c6{null: > HTTP/1.0 407 Proxy Authentication Required}{Server: squid/2.6.STABLE21}{Date: NOTICE ... 407 Proxy Authentication Required > Thu, 10 Mar 2011 11:35:39 GMT}{Content-Type: text/html}{Content-Length: > 1394}{Expires: Thu, 10 Mar 2011 11:35:39 GMT}{X-Squid-Error: > ERR_CACHE_ACCESS_DENIED 0}{Proxy-Authenticate: Basic realm="Squid proxy-caching > web server"}{X-Cache > : MISS from ???????}{X-Cache-Lookup: NONE from ??????:80}{Via: 1.0 ???????:80 > (squid/2.6.STABLE21)}{Proxy-Connection: close} > [Thu Mar 10 06:35:44 EST 2011] [[ACTIVE] ExecuteThread: '1' for queue: > 'weblogic.kernel.Default(self-tuning)'] Proxy Authentication required > ... > > weblogic.net.http.HttpUnauthorizedException: Proxy or Server Authentication > Required > at > weblogic.net.http.HttpURLConnection.getAuthInfo(HttpURLConnection.java:297) > at > weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:468) > at >weblogic.net.http.SOAPHttpURLConnection.getInputStream(SOAPHttpURLConnection.java:37) >) > > > > > I am posting this question here is because I am seeing "squid" in the trace. I > hope I provided all the information needed to sort out this issue. > Has anyone run into this issue before? Any help is much appreciated. This is Squid asking for the login credentials. Perfectly normal for a proxy with authentication configured. What happens next is the important part. Does WLS respond by repeating the request with credentials attached? Amos -- Please be using Current Stable Squid 2.7.STABLE9 or 3.1.11 Beta testers wanted for 3.2.0.5