I try what you said with httpclient, my code looks like :
proxyclient.getHostConfiguration().setHost("www.yahoo.com");
// set the proxy host and port
proxyclient.getHostConfiguration().setProxy("vali.hcuge.ch", 8080);
// set the proxy credentials, only necessary for authenticating proxies
proxyclient.getState().setProxyCredentials(
AuthScope.ANY,
new NTCredentials("pegn", "mypassword","localhost","huge"));
I used NTCredentials in order to use the domain of my login but now it is
complaining with authentication :
15 mars 2011 12:33:48 org.apache.commons.httpclient.auth.AuthChallengeProcessor
selectAuthScheme
INFO: ntlm authentication scheme selected
15 mars 2011 12:33:50 org.apache.commons.httpclient.HttpMethodDirector
processProxyAuthChallenge
INFO: Failure authenticating with NTLM <any realm>@vali.hcuge.ch:8080
Connect failed: HTTP/1.1 407 Proxy Authentication Required
did I miss something ? it's seems it doenot use my credentials ...
Thanks
Pierre
----- Original Message -----
From: Aurélien Minet
To: [email protected] ; [email protected]
Sent: Tuesday, March 15, 2011 12:22 AM
Subject: Re: java client and ntlm proxy
On 03/14/2011 09:32 AM, Pierre Gilquin wrote:
> Merci Aurélien.
De rien Pierre
the methode createSocket in the class extending EOHTTPChanel have to return a
socket
I think Apache HttpClient would help to create one and handle proxy stuff
see
http://svn.apache.org/repos/asf/httpcomponents/oac.hc3x/branches/HTTPCLIENT_3_0_BRANCH/src/examples/ProxyTunnelDemo.java
after Socket socket = response.getSocket();
you may have to add
socket.setTcpNoDelay(true);
socket.setSoTimeout(2147483647);
I also found that in NSSocketUtilities the creation of the socket was done in
a internal class SocketThread which
extends Thread
Aurélien
ps: cntlm would be necessary if an NTLM authentication is necessary , if not
Java Client only have to connect to the
proxy for accessing the application which behind it.
> I have already try to extend EOHTTPChannel. Until now without success ...
> It's why i try to use cntlm.
>
> My last attempt is to use cntlm tunneling :
>>cntlm.exe -c cntlm.ini -v
> cntlm: New tunnel from 127.0.0.1:11443 to host.domain.tld:80
>
>
> In this case the launch don't use any http.proxy but directly the port
11443 on localhost:
>>java MyClassUsingEOClientApplicationSupport -applicationURL
http://localhost:11443/cgi-bin/WebObjects/MyAppli.woa
>
> I dont understand why this is not working ...
>
> Thanks for any idea
>
> Pierre
>
> ----- Original Message -----
> From: Aurélien Minet
> To: [email protected] <mailto:[email protected]>
; WebObjects (Group)
> Sent: Sunday, March 13, 2011 10:56 PM
> Subject: Re: java client and ntlm proxy
>
>
> Hi
>
> Yes the socket is open directly, in fact stuff behind EOHTTPChannel
(createSocket) doesn't take in account http.proxy*
> args cause finally use java.net.Socket and not java.net.URL, so Java
Client can't connect to the application trough any
> HTTP proxy (NTML or not).
> A solution could be to override NSSocketUtilities.getSocketWithTimeout
or to extend
> com.webobjects.eodistribution.client.EOHTTPChannel with a class having
a methode createSocket which return a Socket.
> We have got the same problem for Java Client connecting to the
application using an https URL. A colleague make a POC
> with a class which extends EOHTTPChannel and use javax.net.ssl
>
> Aurelien
>
> ps : for command line launching
> java -classpath "jar list"
com.webobjects.eoapplication.client.EOClientApplicationSupport
> -applicationURL http://host.domain.tld/cgi-bin/WebObjects/App.woa
[other arguments]
> (prefer a .jnlp file for deployment)
>
>
> On 03/08/2011 09:43 AM, Pierre Gilquin wrote:
> > Hi David,
> >
> > Starting the application with JWS or at command line gives the same
result.
> > I guess that the socket is open directly (port 80) without going thru
the proxy and that's why I get a timeout error.
> >
> > I dont get your idea, what can you check in the jnlp file ?
> > Thanks
> >
> > Pierre
> >
> >
> >
> > ----- Original Message -----
> > *From:* David Avendasora <mailto:[email protected]>
> > *To:* Pierre Gilquin <mailto:[email protected]>
> > *Cc:* [email protected]
<mailto:[email protected]>
> <mailto:[email protected]>
> > *Sent:* Monday, March 07, 2011 8:26 PM
> > *Subject:* Re: java client and ntlm proxy
> >
> > Hi Pierre,
> >
> > Are you launching the application from a link that downloads a
.jnlp file from the server? If so, look at it's
> > contents to be sure it is using the ports you think it is.
> >
> > Dave
> >
> >
> > On Mar 7, 2011, at 11:52 AM, Pierre Gilquin wrote:
> >
> >> Hi all,
> >>
> >> I am trying to use a java client inside a entreprise network
using an ntml proxy with authentification for
> >> accessing the outside world.
> >>
> >> Seems that java cannot pass that kind of proxy. At least, I was
not able to do it.
> >> So I try to use cntlm http://cntlm.sourceforge.net/
<x-msg://292/> before starting the java client :
> >>
> >> >cntlm.exe -c cntlm.ini -v
> >> cntlm: Proxy listening on 127.0.0.1:3128
> >> cntlm: Resolving proxy TheBorringProxy ...
> >> cntlm: Workstation name used: localhost
> >> cntlm: Using following NTLM hashes: NTLMv2(1) NT(0) LM(0)
> >> cntlm: PID 980: Cntlm ready, staying in the foreground
> >>
> >> Then I start my java client :
> >> java -Dhttp.proxySet=true -Dhttp.proxyHost=127.0.0.1
-Dhttp.proxyPort=3128 MyClass
> >> -applicationURL
http://www.externaldomain.com/cgi-bin/WebObjects/MyAppli.woa <x-msg://292/>
> >>
> >> But not better, the java client cannot create the socket :
> >> com.webobjects.foundation.NSForwardException for
java.io.IOException: Timed out trying to create Socket
> >> at
com.webobjects.foundation.NSSocketUtilities._getSocketWithTimeout(NSSocketUtilities.java:145)
> >> at
com.webobjects.foundation.NSSocketUtilities.getSocketWithTimeout(NSSocketUtilities.java:100)
> >> at
com.webobjects.foundation.NSSocketUtilities.getSocketWithTimeout(NSSocketUtilities.java:58)
> >> at
com.webobjects.eodistribution.client.EOHTTPChannel.createSocket(EOHTTPChannel.java:401)
> >>
> >> Am I missing something ? May be I am wrong about the way i start
my java client ?
> >>
> >> Thanks for any idea.
> >>
> >> Pierre
> >
> >
> >
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