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 -----
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@hidden
<mailto:email@hidden>
; 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@hidden>
>
> *To:* Pierre Gilquin <mailto:email@hidden>
>
> *Cc:* email@hidden
<mailto:email@hidden>
>
<mailto:email@hidden>
>
> *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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