Invalid derivation from base type "extension"

  • 9 years ago

     

    Hi,
    I would like to ask for your guidance please. We are
    trying to establish an interface with a web service
    that uses the attached WSDL file. We're using JDev
    10.1.3.3 (SOA Suite) and the BPEL project is unable to
    build the schema based on the WSDL file. It gives an
    Exception error - Problem building schema (invalid
    derivation from base type "extension". Any guidance
    or help will be greatly appreciated to evaluate the
    attached WSDL file to find where the issue(s) lie?
    Thank you for your help.

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