Re: java client and ntlm proxy
Re: java client and ntlm proxy
- Subject: Re: java client and ntlm proxy
- From: Pierre Gilquin <email@hidden>
- Date: Mon, 14 Mar 2011 09:32:36 +0100
Merci Aurélien.
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 ;
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>
>
*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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