Log ie as follows:
DEBUG [org.apache.commons.httpclient.HttpClient] Java version: 1.6.0_03
DEBUG [org.apache.commons.httpclient.HttpClient] Java vendor: Sun Microsystems
Inc.
DEBUG [org.apache.commons.httpclient.HttpClient] Java class path:
...\servlet\servlet-api\2.3\servlet-api-2.3.jar;C:\Users\Admin\.m2\repository\org\springframework\spring\2.5.4\spring-2.5.4.jar
DEBUG [org.apache.commons.httpclient.HttpClient] Operating system name: Windows
Vista
DEBUG [org.apache.commons.httpclient.HttpClient] Operating system architecture:
x86
DEBUG [org.apache.commons.httpclient.HttpClient] Operating system version: 6.0
DEBUG [org.apache.commons.httpclient.HttpClient] SUN 1.6: SUN (DSA
key/parameter generation; DSA signing; SHA-1, MD5 digests; SecureRandom; X.509
certificates; JKS keystore; PKIX CertPathValidator; PKIX CertPathBuilder; LDAP,
Collection CertStores, JavaPolicy Policy; JavaLoginConfig Configuration)
DEBUG [org.apache.commons.httpclient.HttpClient] SunRsaSign 1.5: Sun RSA
signature provider
DEBUG [org.apache.commons.httpclient.HttpClient] SunJSSE 1.6: Sun JSSE
provider(PKCS12, SunX509 key/trust factories, SSLv3, TLSv1)
DEBUG [org.apache.commons.httpclient.HttpClient] SunJCE 1.6: SunJCE Provider
(implements RSA, DES, Triple DES, AES, Blowfish, ARCFOUR, RC2, PBE,
Diffie-Hellman, HMAC)
DEBUG [org.apache.commons.httpclient.HttpClient] SunJGSS 1.0: Sun (Kerberos v5,
SPNEGO)
DEBUG [org.apache.commons.httpclient.HttpClient] SunSASL 1.5: Sun SASL
provider(implements client mechanisms for: DIGEST-MD5, GSSAPI, EXTERNAL, PLAIN,
CRAM-MD5; server mechanisms for: DIGEST-MD5, GSSAPI, CRAM-MD5)
DEBUG [org.apache.commons.httpclient.HttpClient] XMLDSig 1.0: XMLDSig (DOM
XMLSignatureFactory; DOM KeyInfoFactory)
DEBUG [org.apache.commons.httpclient.HttpClient] SunPCSC 1.6: Sun PC/SC provider
DEBUG [org.apache.commons.httpclient.HttpClient] SunMSCAPI 1.6: Sun's Microsoft
Crypto API provider
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.useragent = Jakarta Commons-HttpClient/3.1
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.protocol.version = HTTP/1.1
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.connection-manager.class = class
org.apache.commons.httpclient.SimpleHttpConnectionManager
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.protocol.cookie-policy = default
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.protocol.element-charset = US-ASCII
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.protocol.content-charset = ISO-8859-1
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.method.retry-handler =
org.apache.commons.httpclient.defaulthttpmethodretryhand...@1f94884
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.dateparser.patterns = [EEE, dd MMM yyyy HH:mm:ss zzz, EEEE, dd-MMM-yy
HH:mm:ss zzz, EEE MMM d HH:mm:ss yyyy, EEE, dd-MMM-yyyy HH:mm:ss z, EEE,
dd-MMM-yyyy HH-mm-ss z, EEE, dd MMM yy HH:mm:ss z, EEE dd-MMM-yyyy HH:mm:ss z,
EEE dd MMM yyyy HH:mm:ss z, EEE dd-MMM-yyyy HH-mm-ss z, EEE dd-MMM-yy HH:mm:ss
z, EEE dd MMM yy HH:mm:ss z, EEE,dd-MMM-yy HH:mm:ss z, EEE,dd-MMM-yyyy HH:mm:ss
z, EEE, dd-MM-yyyy HH:mm:ss z]
DEBUG [org.apache.commons.httpclient.params.DefaultHttpParams] Set parameter
http.method.retry-handler =
org.apache.commons.httpclient.defaulthttpmethodretryhand...@167c5e3
DEBUG [org.apache.commons.httpclient.HttpConnection] Open connection to
syswebs.info:80
DEBUG [httpclient.wire.header] >> "GET
http://www.catserver.com/cat1/cat2/cat3.xml HTTP/1.1[\r][\n]"
DEBUG [org.apache.commons.httpclient.HttpMethodBase] Adding Host request header
DEBUG [httpclient.wire.header] >> "User-Agent: Jakarta
Commons-HttpClient/3.1[\r][\n]"
DEBUG [httpclient.wire.header] >> "Host: www.catserver.com[\r][\n]"
DEBUG [httpclient.wire.header] >> "Proxy-Connection: Keep-Alive[\r][\n]"
DEBUG [httpclient.wire.header] >> "[\r][\n]"
DEBUG [httpclient.wire.header] << "HTTP/1.1 404 Not Found[\r][\n]"
DEBUG [httpclient.wire.header] << "HTTP/1.1 404 Not Found[\r][\n]"
DEBUG [httpclient.wire.header] << "Date: Tue, 02 Jun 2009 19:32:12 GMT[\r][\n]"
DEBUG [httpclient.wire.header] << "Server: Apache/2.2.3 (CentOS)[\r][\n]"
DEBUG [httpclient.wire.header] << "Content-Length: 236[\r][\n]"
DEBUG [httpclient.wire.header] << "Connection: close[\r][\n]"
DEBUG [httpclient.wire.header] << "Content-Type: text/html;
charset=iso-8859-1[\r][\n]"
DEBUG [httpclient.wire.header] << "[\r][\n]"
DEBUG [org.apache.commons.httpclient.HttpMethodBase] Buffering response body
DEBUG [httpclient.wire.content] << "<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML
2.0//EN">[\n]"
DEBUG [httpclient.wire.content] << "<html><head>[\n]"
DEBUG [httpclient.wire.content] << "<title>404 Not Found</title>[\n]"
DEBUG [httpclient.wire.content] << "</head><body>[\n]"
DEBUG [httpclient.wire.content] << "<h1>Not Found</h1>[\n]"
DEBUG [httpclient.wire.content] << "<p>The requested URL /cat1/cat2/cat3.xml
was not found on this server.</p>[\n]"
DEBUG [httpclient.wire.content] << "</body></html>[\n]"Methods failed: HTTP/1.1
404 Not FoundDEBUG [org.apache.commons.httpclient.HttpMethodBase] Should close
connection in response to directive: close
DEBUG [org.apache.commons.httpclient.HttpConnection] Releasing connection back
to connection manager.
With aim to preserver some security I removed almost all the classpath entries
and also - I change my URL to catserver.com and resrouce to cat1/cat2/cat3.xml.
I am using Spring configuration, so - I keep proxy configuration in the
applicationContext.xml, where my proxy settings are (now - they are the real
data, no changes here):
<entrykey="http.proxyHost"value="syswebs.info"/><entrykey="http.proxyPort"value="80"/><entrykey="http.agent"value="Java_1.6.0"/>
So - the first thing I am trying to understand is - whether I am using the
right data - e.g. is it OK to use public proxy server for my tests and whether
is it OK to ask on port 80. I have tried to use port 8080 - there is the same
HTTP404 error and I also tried to use port 3128 - but then the error was
connection refused. So - is there any suggestion about some public proxy server
for such tests, maybe the public proxy server are for viewing webpages only?
Besides - now I am trying to install Squid on my computer and to check - maybe
I have choose the bad proxy for my tests. How do you make tests?
Thanks, Meinhardt
________________________________
From: Oleg Kalnichevski <ol...@apache.org>
To: HttpClient User Discussion <httpclient-users@hc.apache.org>
Sent: Tuesday, June 2, 2009 9:54:20 PM
Subject: Re: Problems to use HTTP proxy settings
Meinhardt Baer wrote:
> Hi!
>
> I have pretty simple code to download XML file using Apache HTTP client:
>
> HttpClient client = if(configurationSettings!= null)
> {client.getHostConfiguration().setProxy(
> Integer.parseInt(configurationSettings.get("http.proxyHost"),
> configurationSettings.get("http.proxyPort")));}
> GetMethod method = method.getParams().setParameter(HttpMethodParams.
> System.
> }newGetMethod(url);RETRY_HANDLER,
> newDefaultHttpMethodRetryHandler(3,false));try{intstatusCode =
> client.executeMethod(method);if(statusCode != HttpStatus.SC_OK)
> {err.println("Methods failed: "+method.getStatusLine()); ByteArrayInputStream
> input = } e.printStackTrace();
> } method.releaseConnection();
> }byte[] responseBody =
> method.getResponseBody();newByteArrayInputStream(responseBody);returninput;catch(Exception
> e) {finally{returnnull;} if I am using the configurationSettings as null
> (actually - it was class variable, but I added it to the method parameters
> because I wanted the code to be consistent, I am not sure that synatx for
> this parameter is correct), then proxy settings are not used and the response
> is what I want, but if configurationSettings is not null - i.e. I am using
> proxy server, then there is HTTP 404 error, I tried to save the result stream
> in file the the resuls was a bit different for different proxy servers - but
> all are like the following:
> <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
> <html><head>
> <title>404 Not Found</title>
> </head><body>
> <h1>Not Found</h1>
> <p>The requested URL /cat1/cat2/cat3.xml was not found on this server.</p>
> <p>Additionally, a 404 Not Found
> error was encountered while trying to use an ErrorDocument to handle the
> request.</p>
> <hr>
> <address>Apache/2 Server at www.catserver.com Port 80</address>
> </body></html>
> I changed the actual URL and server name. I am not sure wether it is
>security problem, because - when I am trying to use this cat-URL from the
>editbox, that is usually provided in proxy servers webpage, then the response
>is what I intended. Well - maybe public prxy servers are not suitable to test
>such programs? If they are not suitable, then - could you provide some names
>of proxy servers that are suitable for such tests.
> Thanks in advance for any usefull hint!
> Meinhardt
> publicjava.io.InputStream download(String url, Map
>configurationSettings){newHttpClient();
>
Please post wire / context log of the session
http://hc.apache.org/httpclient-3.x/logging.html
Oleg
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