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While Performing Validate And Test Connection For Fusion ESSWebService It Fails With Error "Error Code: SOAPADAPTR-20027" (Doc ID 2730653.1)

Last updated on FEBRUARY 08, 2023

Applies to:

Oracle Integration-OIC - Version 18.2.5 and later
Information in this document applies to any platform.



While creating SOAP Connection to Fusion esswebservice "https://<URL>/ess/esswebservice?wsdl" and try "Validate and Test" option or use the connection for Invoke wizard it fails with error

[2020-11-19T15:44:25.772+00:00] [oic_server2] [ERROR] [ICS-11072] [oracle.ics.webconsole.connection.test] [tid: [ACTIVE].ExecuteThread: '108' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: test] [ecid: 86903a40-2b71-4c3b-979f-437aadab0523-006949fc,0] [APP: icswebapp] [partition-name: DOMAIN] [tenant-name: GLOBAL] Failed to test connection ESSWEB. The error detail returned for connection ping is : Error Code: SOAPADAPTR-20027, Error Message:  Cause - Unable to parse definition as configured wsdl is not supported, Action - Verify WSDL definition and please make sure that your schema documents are correct, Error Cause: null

The issue can be reproduced at will with the following steps:
1. Create a SOAP connection to esswebservice

2. Run Validate and test to get the error.

3. Test connection may work but while using the connection in Invoke, it fails as well.

The issue has the following business impact:
Due to this issue, users cannot create an integration.


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