Hi Thierry, Yes. This is where I started and tried the implementation. I had the authenticator in place as mentioned below, and had the net jar file in classpath. Later I even tried the other Apache http extension method mentioned in that link.
Do you see any obvious problem in the unix environment for this mechanisam to work? What we are simply trying to do is to use an existing userid/password that is configured on the AD on the server and pass it in the Authenticator... > Hello Ravi, > > I've you had a look here? > http://wiki.restlet.org/docs_2.0/13-restlet/364-restlet.html > > Best regards, > Thierry Boileau > > Hi, > > Really appreciate any help/direction. Thank you! > > > > I'm trying to use the NTLM authentication to make a call to the Odata > > webservice. It works fine on local because my local windows credentials are > > probably used, and my userid is authenticated with the Dynamics CRM server > > as I've an accoun there. > > > > However I'm trying to run the same example by impersonation (passing > > userid/password using java.net.Authenticator) as given in the example. This > > is not working. Pls see at the end where I pasted output working directly > > on windows…. > > > > This is the code I've > > > > *static* *class* MyAuthenticator *extends* Authenticator { > > *public* PasswordAuthentication getPasswordAuthentication() { > > System.*out*.println("trying to authenticate"); > > *return* (*new* PasswordAuthentication("<userid>", "<password> > > ".toCharArray())); > > } > > } > > > > And the following in main method.. > > > > // Sets the default Authenticator > > Authenticator.*setDefault*(*new* MyAuthenticator()); > > > > > > > > apache% java -cp > > .:org.restlet.jar:org.restlet.ext.xml.jar:org.restlet.ext.odata.jar:org.restlet.ext.freemarker.jar:org.restlet.ext.atom.jar:org.freemarker.ja> > > Mar 3, 2011 11:12:03 AM org.restlet.ext.net.HttpClientHelper start > > INFO: Starting the HTTP client > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > Mar 3, 2011 11:12:06 AM org.restlet.engine.security.AuthenticatorUtils > > parseRequest > > WARNING: Couldn't find any helper support the HTTP_Negotiate challenge > > scheme. > > Mar 3, 2011 11:12:06 AM org.restlet.engine.security.AuthenticatorUtils > > parseRequest > > WARNING: Couldn't find any helper support the HTTP_NTLM challenge scheme. > > ****** service.getClientVersion() = null > > Mar 3, 2011 11:12:06 AM org.restlet.ext.odata.Service getMetadata > > INFO: Get the metadata for * > > http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/*<http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/>at > > * > > http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/$metadata > > *<http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/$metadata> > > Mar 3, 2011 11:12:06 AM org.restlet.ext.net.HttpClientHelper start > > INFO: Starting the HTTP client > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > trying to authenticate > > Mar 3, 2011 11:12:07 AM org.restlet.ext.net.HttpClientHelper stop > > INFO: Stopping the HTTP client > > trying to authenticate > > trying to authenticate > > trying to authenticate > > Mar 3, 2011 11:12:07 AM org.restlet.engine.security.AuthenticatorUtils > > parseRequest > > WARNING: Couldn't find any helper support the HTTP_Negotiate challenge > > scheme. > > Mar 3, 2011 11:12:07 AM org.restlet.engine.security.AuthenticatorUtils > > parseRequest > > WARNING: Couldn't find any helper support the HTTP_NTLM challenge scheme. > > Mar 3, 2011 11:12:07 AM org.restlet.ext.odata.Service getMetadata > > SEVERE: Can't get the metadata for * > > http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/*<http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/>(response's > > status: Unauthorized (401) - Unauthorized) > > Mar 3, 2011 11:12:07 AM org.restlet.ext.odata.Service getMetadata > > INFO: Get the metadata for * > > http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/*<http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/>at > > * > > http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/$metadata > > *<http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/$metadata> > > > > > > Works fine on my local windows - Here is the output > > > > > > Mar 3, 2011 10:35:17 AM org.restlet.ext.net.HttpClientHelper start > > INFO: Starting the HTTP client > > ****** service.getClientVersion() = null > > Mar 3, 2011 10:35:27 AM org.restlet.ext.odata.Service getMetadata > > INFO: Get the metadata for * > > http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/*<http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/>at > > * > > http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/$metadata > > *<http://orldwv707/e2erbmsprint2/xrmServices/2011/organizationdata.svc/$metadata> > > Mar 3, 2011 10:35:27 AM org.restlet.ext.net.HttpClientHelper start > > INFO: Starting the HTTP client > > Mar 3, 2011 10:35:29 AM org.restlet.ext.net.HttpClientHelper stop > > INFO: Stopping the HTTP client > > Mar 3, 2011 10:35:32 AM org.restlet.ext.net.HttpClientHelper start > > INFO: Starting the HTTP client > > Cvg_invoicingcompanyId: e67fe097-daea-df11-9460-00155dfa1b3d > > Cvg_invoicingcompanyName: VAT/GST ICO > > Cvg_invoicingcompanyId: e77fe097-daea-df11-9460-00155dfa1b3d > > Cvg_invoicingcompanyName: UST ICO > > > > =========================================== > > > > I also tried using Apache HttpClient with JCFS library and used the > > MyNtlmHttpClientHelper.java and even then I keep getting the same error > > "Couldn't find any helper support the HTTP_Negotiate challenge scheme" > > > > Really appreciate your help here. Thanks! > > _______________________ > > Regards, > > Ravi Choppalli > > > > Office : 1-513-723-4989 > > Mobile : 1-513-675-3737 > > > > > > * ________________________________ * > > NOTICE: The information contained in this electronic mail transmission is > > intended by Convergys Corporation for the use of the named individual or > > entity to which it is directed and may contain information that is > > privileged or otherwise confidential. If you have received this electronic > > mail transmission in error, please delete it from your system without > > copying or forwarding it, and notify the sender of the error by reply email > > or by telephone (collect), so that the sender's address records can be > > corrected. > > ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2710185
