Invoking an external web service through a JCD with Basic Authentication

Group,
I am trying to invoke an external web service (written in ASP.Net) from a jcd (5.1.2). The web service is guarded by Basic Authentication. I have entered the crudentials into the External Web service environment component and deployed the project. I receive the following error from the .invoke() method:
request requires HTTP authentication: Unauthorized
I have tried the same request through SoapUI using the same crudentials and get back the response correctly. Has anyone tried invoking an external web service with basic authentication through a jcd in 5.1.2 before?
One other item of note. I have another jcd calling a different external web service deployed on the same domain. I hope that this isn't interfering with the execution of this service as it doesn't require any crudentials to execute.

Hey Chris.
I am just starting to write a jcd that calls an external web service but cannot find any sample code nor instructions on how to do it in the supplied documentation. Could you send me a code sample from your one?
Cheers
Matt

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    It works fine for QAAWS and the external web service opens fine through Browser ( it opens an XML  page ).
    Additionally I have xcelcius installed and the external web service works fine on it.
    What can be the problem??
    Regards
    KP

    i want to expose data from share point through a webservice and use that webservice as a data source in Bi Publisher. But i am not able to use the webservice directly since it is a external web service.
    But i am not able to use the webservice directly since it is a external web service.
    why?
    look at "Creating a BI Publisher Report Based on External Web Services" ExternalWebServices
    For that i made below config changes. But it is causing weblogic server starting issues.
    why do you want to change some weblogic server settings?

  • Calling External Web Service from Workflow

    Hello Gurus,
    I'm working on a workflow development in which I have to invoke an external web service (non-SAP) from a workflow task. As soon as the work item is created in SAP, I need to send a notification via web service call. So I thought of having a workflow step to call the web Service.
    (1) Can I use WF_EXTSRV wihout having a BSP application.? There is no BSP application in my case.
    (2) What are the possible options I have to achieve this?
    Thanks
    Steve.

    Hi,
    I don't see a reason why you should necessarily use WF_EXTSRV.
    Just create ABAP class in SE24, for example ZCLASS. Add interface IF_WORKFLOW to the interface tab. Implement the interface methods. Actually you don't really even have to implement them, just go into the methods and activate them. Now you have a workflow compatible ABAP class.
    Now create new static&public method to it, for example CALL_WEBSERVICE. Add any importing and exporting parameters that you need (what info you need from workflow to call the web service and vice versa). Code your web service call from this new method.
    Create new task in PFTC. Call your new method ZCLASS->CALL_WEBSERVICE. from the task. Add the task as a new step into the workflow in a suitable place.
    Regards,
    Karri
    Edited by: Karri Kemppi on Nov 30, 2011 10:04 PM

  • Lync internal / external web services FQDN

    I have a Standard edition 2013 FE server
    Should my internal/external web services url in DNS point to my FE internal IP or my Reverse proxy public IP?
    For mobility it says it should point to the external IP but for address book updates etc surely I want my internal windows clients using the FE pool directly?
    I am unable to differ them on 2013 standard edition...
    ***Don't forget to mark helpful or answer***

    The external web services works in conjunction with a reverse proxy in the perimeter network. It provides clients external access to by using these web services. The FQDNs configured here are sent to clients when they log on, and are used to make an HTTPS
    connection back to the reverse proxy when connecting remotely. The reverse-proxy server forwards the external web service FQDN to an internal hardware load balancer, or directly to the pool. The reverse proxy must be able to resolve the external web services
    FQDN to the IP address of the internal Web server. The external web services FDQN must be resolvable in the public Internet.
    If your internal server is a Standard Edition server, the internal FQDN is the Standard Edition server FQDN. If your internal server is a Front End pool, the FQDN is a hardware load balancer virtual IP (VIP) that load balances the internal web farm servers.
    A hardware load balancer is required in a Front End pool with more than one Enterprise Edition server. A load balancer is not required for a Standard Edition server or a single Enterprise Edition Front End Server.
    For DNS configuration, you can refer below link
    http://expertslab.wordpress.com/2014/04/09/dns-requirements-for-mobility/
    Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question, please click "Mark As Answer"
    Mai Ali | My blog: Technical

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