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Page Using WebService Connection Fails with Error "The WSDL document is invalid due to the following reason : null" (Doc ID 2494126.1)

Last updated on AUGUST 13, 2021

Applies to:

Oracle JDeveloper - Version and later
Information in this document applies to any platform.


Customer managed to use a data source of web service by below steps:

  1. Create "ADF Fusion Web Application"
  2. Create "Data Source" of WebService:
  3. Create an simple web page
  4. Drag Data Control to page
  5. Run page

On browser, below error message will be printed:



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