Any one who has come across the below error while trying to create the webService Provider for a service?
Error :
ISC.0081.9182E – Invalid WSDL schema generated for the service signatures or the document types referred by the WSD ''{0}''. To view the generated WSDL change the logging level of Namespace(0081) to Trace.
Error details:
cos-nonambig: "namespaceURL":fieldName and WC[#‪#‎any‬] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles. [null]

ISC.0081.9182E – Invalid WSDL schema generated for the service signatures or the document types referred by the WSD ''{0}''. To view the generated WSDL change the logging level of Namespace(0081) to Trace. Error details: {1}
Explanation
This is a generic message that Integration Server throws for all Xerces parser errors.

Action
If Xerces parser throws "Unique Particle Attribute" error, then a possible workaround for this issue is to set the value of the 'Allow unspecified fields' constraint of the variables in the IS doc type referred by the Web service descriptor to 'False'.

Try this not sure how much it can help

Thanks for the help, we did found this solution in the empower blog and did some extended setting changes so as to skip the validation of WSDL schema using Xerces but this wasnt of much help,

Found the issue to be with the server (java heap size memory issue)

Temporary solution was to restart the server and extend the java heap memory size.

Kewl Goattavispoda