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Posted to httpclient-users@hc.apache.org by Rick Souza <ri...@digitro.com.br> on 2008/02/12 13:03:11 UTC
Problems with Https and Proxy
Hi, I'm trying to use the postmethod to conect a https site, but i need
to conect the proxy first.
So I put the host, port, login and pass to connect and I see that
everything is ok. When i try
to connect the https site, the error comes: Connection is not Open!
But, if i try to connect any http site, it doesn't comes with error.
I'm trying this at the company that I work. When I test it at home, I
can connect to the
https site without any error. I think that is happening because there's
something wrong
with the proxy.
I'm gonna paste some part of the code:
...
HttpClient client = new HttpClient();
client.getHostConfiguration().setProxy("proxy", port);
client.getState().setProxyCredentials(AuthScope.ANY,
new UsernamePasswordCredentials("user", "pass"));
PostMethod method = new PostMethod(url);
method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
new DefaultHttpMethodRetryHandler(3, false));
method.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
method.addParameter("user","user");
method.addParameter("pass","pass");
try {
int status = client.executeMethod(method);
...
I can't understand what's wrong here.
I get the error when he try to execute the method post. The last line i
paste here.
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Re: Problems with Https and Proxy
Posted by Stephen More <st...@gmail.com>.
On Fri, Feb 15, 2008 at 5:19 AM, Rick Souza <ric.......r> wrote:
> The debug look like this:
> 2008/02/15 08:15:09:078 BRST [DEBUG] DefaultHttpParams - Set parameter
> http.useragent = Jakarta Commons-HttpClient/3.0-rc2
Try updating to 3.0.1 or newer.
> 2008/02/15 08:15:46:015 BRST [DEBUG] HttpConnection - Open connection to
> proxy.digitro.com.br:3128
> 2008/02/15 08:15:46:890 BRST [DEBUG] header - >> "CONNECT
> acesso.uol.com.br:443 HTTP/1.1"
This seems strange....When I go through my proxy this "CONNECT" is
either a GET or POST.
Can you successfully get to this site using a regular browser ? If so
try capturing the network traffic to see what is different between the
one that works and the one that does not.
Firefox has a plugin called Tamper Data:
https://addons.mozilla.org/en-US/firefox/addon/966
Hope that helps.
-Steve More
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Re: Problems with Https and Proxy
Posted by Rick Souza <ri...@digitro.com.br>.
The debug look like this:
2008/02/15 08:15:08:421 BRST [DEBUG] HttpClient - Java version: 1.5.0_07
2008/02/15 08:15:08:421 BRST [DEBUG] HttpClient - Java vendor: Sun
Microsystems Inc.
2008/02/15 08:15:08:421 BRST [DEBUG] HttpClient - Java class path:
C:\digitro\ambiente\workspaces\workspaceIdseg\SCInfoTeste\bin;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-httpclient-3.0-rc2.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-logging-1.0.4.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-collections-3.2.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-lang.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-validator.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-beanutils.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-codec-1.3.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-digester.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-discovery.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-email-1.0.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-fileupload-1.1.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-httpclient-3.1.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-io-1.3.jar;C:\digitro\ambiente\workspaces\workspaceIdseg\DGTIDSegWEB\WEB-INF\lib\commons-net.jar;C:\Documents
and Settings\Rick\Desktop\xfire-all-1.2.6.jar
2008/02/15 08:15:08:437 BRST [DEBUG] HttpClient - Operating system name:
Windows XP
2008/02/15 08:15:08:437 BRST [DEBUG] HttpClient - Operating system
architecture: x86
2008/02/15 08:15:08:453 BRST [DEBUG] HttpClient - Operating system
version: 5.1
2008/02/15 08:15:09:062 BRST [DEBUG] HttpClient - SUN 1.5: SUN (DSA
key/parameter generation; DSA signing; SHA-1, MD5 digests; SecureRandom;
X.509 certificates; JKS keystore; PKIX CertPathValidator; PKIX
CertPathBuilder; LDAP, Collection CertStores)
2008/02/15 08:15:09:062 BRST [DEBUG] HttpClient - SunRsaSign 1.5: Sun
RSA signature provider
2008/02/15 08:15:09:062 BRST [DEBUG] HttpClient - SunJSSE 1.5: Sun JSSE
provider(PKCS12, SunX509 key/trust factories, SSLv3, TLSv1)
2008/02/15 08:15:09:062 BRST [DEBUG] HttpClient - SunJCE 1.5: SunJCE
Provider (implements RSA, DES, Triple DES, AES, Blowfish, ARCFOUR, RC2,
PBE, Diffie-Hellman, HMAC)
2008/02/15 08:15:09:062 BRST [DEBUG] HttpClient - SunJGSS 1.0: Sun
(Kerberos v5)
2008/02/15 08:15:09:062 BRST [DEBUG] 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)
2008/02/15 08:15:09:078 BRST [DEBUG] DefaultHttpParams - Set parameter
http.useragent = Jakarta Commons-HttpClient/3.0-rc2
2008/02/15 08:15:09:109 BRST [DEBUG] DefaultHttpParams - Set parameter
http.protocol.version = HTTP/1.1
2008/02/15 08:15:09:125 BRST [DEBUG] DefaultHttpParams - Set parameter
http.connection-manager.class = class
org.apache.commons.httpclient.SimpleHttpConnectionManager
2008/02/15 08:15:09:125 BRST [DEBUG] DefaultHttpParams - Set parameter
http.protocol.cookie-policy = rfc2109
2008/02/15 08:15:09:125 BRST [DEBUG] DefaultHttpParams - Set parameter
http.protocol.element-charset = US-ASCII
2008/02/15 08:15:09:140 BRST [DEBUG] DefaultHttpParams - Set parameter
http.protocol.content-charset = ISO-8859-1
2008/02/15 08:15:09:140 BRST [DEBUG] DefaultHttpParams - Set parameter
http.method.retry-handler =
org.apache.commons.httpclient.DefaultHttpMethodRetryHandler@16c79d7
2008/02/15 08:15:09:140 BRST [DEBUG] 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]
2008/02/15 08:15:46:015 BRST [DEBUG] HttpConnection - Open connection to
proxy.digitro.com.br:3128
2008/02/15 08:15:46:890 BRST [DEBUG] header - >> "CONNECT
acesso.uol.com.br:443 HTTP/1.1"
2008/02/15 08:15:46:890 BRST [DEBUG] HttpMethodBase - Adding Host
request header
2008/02/15 08:15:46:890 BRST [DEBUG] header - >> "User-Agent: Jakarta
Commons-HttpClient/3.0-rc2[\r][\n]"
2008/02/15 08:15:46:890 BRST [DEBUG] header - >> "Host:
acesso.uol.com.br[\r][\n]"
2008/02/15 08:15:46:906 BRST [DEBUG] header - >> "Proxy-Connection:
Keep-Alive[\r][\n]"
2008/02/15 08:15:46:906 BRST [DEBUG] header - >> "[\r][\n]"
2008/02/15 08:15:46:906 BRST [DEBUG] header - << "HTTP/1.0 407 Proxy
Authentication Required[\r][\n]"
2008/02/15 08:15:46:937 BRST [DEBUG] header - << "Server:
squid/2.6.STABLE5[\r][\n]"
2008/02/15 08:15:46:937 BRST [DEBUG] header - << "Date: Fri, 15 Feb 2008
10:12:17 GMT[\r][\n]"
2008/02/15 08:15:46:937 BRST [DEBUG] header - << "Content-Type:
text/html[\r][\n]"
2008/02/15 08:15:46:953 BRST [DEBUG] header - << "Content-Length:
1358[\r][\n]"
2008/02/15 08:15:46:953 BRST [DEBUG] header - << "Expires: Fri, 15 Feb
2008 10:12:17 GMT[\r][\n]"
2008/02/15 08:15:46:953 BRST [DEBUG] header - << "X-Squid-Error:
ERR_CACHE_ACCESS_DENIED 0[\r][\n]"
2008/02/15 08:15:46:953 BRST [DEBUG] header - << "Proxy-Authenticate:
Basic realm="Duvidas entre em contato com a ATI"[\r][\n]"
2008/02/15 08:15:46:953 BRST [DEBUG] header - << "X-Cache: MISS from
proxy01.digitro.com.br[\r][\n]"
2008/02/15 08:15:46:968 BRST [DEBUG] header - << "X-Cache-Lookup: NONE
from proxy01.digitro.com.br:3128[\r][\n]"
2008/02/15 08:15:46:968 BRST [DEBUG] header - << "Via: 1.0
proxy01.digitro.com.br:3128 (squid/2.6.STABLE5)[\r][\n]"
2008/02/15 08:15:46:968 BRST [DEBUG] header - << "Proxy-Connection:
close[\r][\n]"
2008/02/15 08:15:47:078 BRST [DEBUG] ConnectMethod - CONNECT status code 407
2008/02/15 08:15:47:203 BRST [DEBUG] AuthChallengeProcessor - Supported
authentication schemes in the order of preference: [ntlm, digest, basic]
2008/02/15 08:15:47:203 BRST [DEBUG] AuthChallengeProcessor - Challenge
for ntlm authentication scheme not available
2008/02/15 08:15:47:203 BRST [DEBUG] AuthChallengeProcessor - Challenge
for digest authentication scheme not available
2008/02/15 08:15:47:218 BRST [INFO] AuthChallengeProcessor - basic
authentication scheme selected
2008/02/15 08:15:47:218 BRST [DEBUG] AuthChallengeProcessor - Using
authentication scheme: basic
2008/02/15 08:15:47:218 BRST [DEBUG] AuthChallengeProcessor -
Authorization challenge processed
2008/02/15 08:15:47:218 BRST [DEBUG] HttpMethodDirector - Proxy
authentication scope: BASIC 'Duvidas entre em contato com a
ATI'@proxy.digitro.com.br:3128
2008/02/15 08:15:47:250 BRST [DEBUG] HttpMethodBase - Should close
connection in response to directive: close
2008/02/15 08:15:47:250 BRST [DEBUG] HttpConnection - Connection is
locked. Call to releaseConnection() ignored.
2008/02/15 08:15:47:250 BRST [DEBUG] HttpMethodDirector - Authenticating
with BASIC 'Duvidas entre em contato com a ATI'@proxy.digitro.com.br:3128
2008/02/15 08:15:47:250 BRST [DEBUG] HttpMethodParams - Credential
charset not configured, using HTTP element charset
2008/02/15 08:15:47:281 BRST [DEBUG] HttpConnection - Releasing
connection back to connection manager.
Exception in thread "main" java.lang.IllegalStateException: Connection
is not open
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Re: Problems with Https and Proxy
Posted by Stephen More <st...@gmail.com>.
What does the debug output look like ?
You can turn on debugging with the following code:
System.setProperty("org.apache.commons.logging.Log",
"org.apache.commons.logging.impl.SimpleLog");
System.setProperty("org.apache.commons.logging.simplelog.showdatetime",
"true");
System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire.header",
"debug");
System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient",
"debug");
-Steve More
On Tue, Feb 12, 2008 at 7:03 AM, Rick Souza <rick....r> wrote:
> Hi, I'm trying to use the postmethod to conect a https site, but i need
> to conect the proxy first.
> So I put the host, port, login and pass to connect and I see that
> everything is ok. When i try
> to connect the https site, the error comes: Connection is not Open!
> But, if i try to connect any http site, it doesn't comes with error.
> I'm trying this at the company that I work. When I test it at home, I
> can connect to the
> https site without any error. I think that is happening because there's
> something wrong
> with the proxy.
>
> I'm gonna paste some part of the code:
>
> ...
> HttpClient client = new HttpClient();
>
> client.getHostConfiguration().setProxy("proxy", port);
> client.getState().setProxyCredentials(AuthScope.ANY,
> new UsernamePasswordCredentials("user", "pass"));
>
> PostMethod method = new PostMethod(url);
>
> method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
> new DefaultHttpMethodRetryHandler(3, false));
>
>
> method.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
>
> method.addParameter("user","user");
> method.addParameter("pass","pass");
> try {
> int status = client.executeMethod(method);
> ...
>
> I can't understand what's wrong here.
> I get the error when he try to execute the method post. The last line i
> paste here.
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: httpclient-users-unsubscribe@hc.apache.org
> For additional commands, e-mail: httpclient-users-help@hc.apache.org
>
>
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