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Former Member

Visual Composer - access Web Services using http proxy

Hi,

I want to use an external web service in the Visual Composer. I set up the service in NWA -> SOA Management -> Destination Template Management.

I defined the http proxy in System Global Settings. The proxy requires authentication so I provided username and password.

When I want to access the web service in the Visual Composer the log file shows this:

com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (407) Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied. ). The requested URL was:"myWSURL"

It seems that authentication is not performed although I provided the correct credentials. Using (internal) web services without the proxy works fine with the visual composer.

Any ideas? Thanks, Kevin

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    author's profile photo Former Member
    Former Member
    Posted on Nov 21, 2007 at 09:22 AM

    Hi kevin,

    i was referring to authentication in the same window for create destination..and the next step is System global settings..which u have already completed..

    hope it solves ur problem

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  • author's profile photo Former Member
    Former Member
    Posted on Nov 24, 2007 at 09:14 AM

    Hi Kevin

    I have used the cglobal weather,get cities by country and Currency converter webservices in VC for CE 7.1

    The pdf in the link below was of immense help..

    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/90f8a753-f03d-2a10-5fb0-f14b085b4cb2

    Hope this helps.

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  • author's profile photo Former Member
    Former Member
    Posted on Nov 21, 2007 at 09:20 AM

    Hi Kevin,

    When u create a destination in nwa for ur web service...

    have u defined the HTTP authentication??where u enter the ID and password..

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