I suggest you to write the code using the classes of Apache that connect to
the NTLM server and see if it works. There is a big chance that it won't
work since as far as I remember they don't support different parameters
that can be set in NTLM for example usage of NTLM2 that server during the
NTLM handshake might prescribe client to do.
Evgeny
Martin Woodward
<martin.woodward@
gmail.com> To
[email protected]
06/28/2005 01:30 cc
PM
Subject
Re: NTLM Authentication (again)
Please respond to
[EMAIL PROTECTED]
he.org
I'm pretty sure that that the Commons HTTPClient implementation (used
by CommonsHTTPSender) has an implementation of NTLM in 3.0-RC3. If I
take out my credentials from the call then I get the following error
when talking via the proxy
No credentials available for NTLM <any realm>@mymachine:80
Which would suggest that it is the Commons HTTPClient code that
negotiating, not TCPMon.
I am not creating the HTTP connection directly. I am using a
WSDL2Java generated stub which I have added a couple of lines to add
my credentials to the _call in the createCall method. I have then
used the client-config.wsdd to override the default transport
implementaion to the Commons one (which has NTLM support)
Below if the contents of my client-config.msdd file...
<?xml version="1.0" encoding="UTF-8"?>
<deployment name="defaultClientConfig"
xmlns="http://xml.apache.org/axis/wsdd/";
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";>
<globalConfiguration>
<parameter name="disablePrettyXML" value="true"/>
</globalConfiguration>
<transport name="http"
pivot="java:org.apache.axis.transport.http.CommonsHTTPSender"/>
<!-- transport name="http"
pivot="java:org.apache.axis.transport.http.HTTPSender"/ -->
<transport name="local"
pivot="java:org.apache.axis.transport.local.LocalSender"/>
<transport name="java"
pivot="java:org.apache.axis.transport.java.JavaSender"/>
</deployment>
I think it is actually the
org.apache.axis.transport.http.CommonsHTTPSender class that creates
the URL connection - please let me know if I doing something daft or
have mis-understood your point.
Cheers,
Martin.
On 28/06/05, Evgeny Beskrovny <[EMAIL PROTECTED]> wrote:
> Hi,
> I think the reason it doesn't work for you is because in order to make it
> work you need to have a Sun implementation of HTTPUrlConnection on a
> client, while here as I understand you use HttpClient of Apache that
might
> have no implementation of NTLM. When you connect to a proxy it internally
> uses Sun implementation of HTTPUrlConnection so it works.
> When you create a URL on your client you would better use it this way
>
> handler = new sun.net.www.protocol.http.Handler();
> urlToConnect = new URL (null, urlPath.toString(),handler);
> URLConnection connection = urlToConnect.openConnection();
> Try this and see if it works.
> Evgeny
>
> Martin Woodward
> <martin.woodward@
> gmail.com> To
> [email protected]
> 06/27/2005 08:30 cc
> PM
> Subject
> NTLM Authentication (again)
> Please respond to
> [EMAIL PROTECTED]
> he.org
>
>
> Hi,
>
> I'm trying to talk to a web service that requires NTLM authentication
> for my sins. The good news is that it works, the bad news is that I
> have to proxy the request through a local instance of TCPmon to get it
> to work. Does this sound familiar to anyone, I could very possibly be
> me doing something dumb...
>
> I am using axis-1_2_1, commons-httpclient-3.0-rc3, commons-codec-1.3
> on j2sdk1.4.2_08 running in Windows XP Pro SP2.
>
> As I say, everything works fine if I run up TCPMonitor on my machine
> and then include the following lines in my client...
>
> System.setProperty("http.proxyHost", "localhost");
> System.setProperty("http.proxyPort", "8888");
>
> I've allready edited my stub to add the username/password and added a
> client-config.wsdd to point to the CommonsHTTPSender.
>
> Below is the stack trace when I don't have the web service call proxied:-
>
> AxisFault
> faultCode:
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
> faultSubcode:
> faultString: java.net.SocketException: Connection reset
> faultActor:
> faultNode:
> faultDetail:
>
> {http://xml.apache.org/axis/}stackTrace:java.net.SocketException:
> Connection reset
> at
java.net.SocketInputStream.read(SocketInputStream.java:168)
> at
> java.io.BufferedInputStream.fill(BufferedInputStream.java:183)
> at
> java.io.BufferedInputStream.read(BufferedInputStream.java:201)
> at
> org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:77)
> at
> org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:105)
> at
>
org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1110)
>
> at
>
org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1391)
>
> at
>
org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1832)
>
> at
>
org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1592)
>
> at
>
org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:995)
>
> at
>
org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:393)
>
> at
>
org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:168)
>
> at
>
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396)
> at
>
org.apache.axis.transport.http.CommonsHTTPSender.invoke(CommonsHTTPSender.java:188)
>
> at
>
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
>
> at
> org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at
> org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
> at org.apache.axis.client.Call.invokeEngine(Call.java:2765)
> at org.apache.axis.client.Call.invoke(Call.java:2748)
> at org.apache.axis.client.Call.invoke(Call.java:2424)
> at org.apache.axis.client.Call.invoke(Call.java:2347)
> at org.apache.axis.client.Call.invoke(Call.java:1804)
> at SNIP.whoAmI(SNIP.java:430)
> at com.mrwpro.vsts.play.TestClient.main(TestClient.java:30)
>
> {http://xml.apache.org/axis/}hostname:tst-028-04452
>
> java.net.SocketException: Connection reset
> at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
> at
>
org.apache.axis.transport.http.CommonsHTTPSender.invoke(CommonsHTTPSender.java:277)
>
> at
>
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
>
> at
> org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at
> org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
> at org.apache.axis.client.Call.invokeEngine(Call.java:2765)
> at org.apache.axis.client.Call.invoke(Call.java:2748)
> at org.apache.axis.client.Call.invoke(Call.java:2424)
> at org.apache.axis.client.Call.invoke(Call.java:2347)
> at org.apache.axis.client.Call.invoke(Call.java:1804)
> at SNIP.whoAmI(SNIP.java:430)
> at com.mrwpro.vsts.play.TestClient.main(TestClient.java:30)
> Caused by: java.net.SocketException: Connection reset
> at
java.net.SocketInputStream.read(SocketInputStream.java:168)
> at
> java.io.BufferedInputStream.fill(BufferedInputStream.java:183)
> at
> java.io.BufferedInputStream.read(BufferedInputStream.java:201)
> at
> org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:77)
> at
> org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:105)
> at
>
org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1110)
>
> at
>
org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1391)
>
> at
>
org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1832)
>
> at
>
org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1592)
>
> at
>
org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:995)
>
> at
>
org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:393)
>
> at
>
org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:168)
>
> at
>
org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396)
> at
>
org.apache.axis.transport.http.CommonsHTTPSender.invoke(CommonsHTTPSender.java:188)
>
> ... 11 more
>
> When I do have it proxied, you see the 401 error coming back from the
> server, followed by a 100 with the final 200 response containing the
> answer. When I run pointing to the proxy I also get the following
> console output...
>
> - Unable to find required classes (javax.activation.DataHandler and
> javax.mail.internet.MimeMultipart). Attachment support is disabled.
> - ntlm authentication scheme selected
> - Discarding unexpected response: HTTP/1.1 100 Continue
>
> Any ideas?
>
> Thanks,
>
> Martin.
>
> --
>
> http://www.woodwardweb.com
>
>
--
http://www.woodwardweb.com
