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Error: " Connection Refused" When Attempting to Authenticate Against the P6 Integration API (Doc ID 2044467.1)

Last updated on FEBRUARY 23, 2021

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version 8.3 and later
Primavera P6 Professional Project Management - Version 8.3 and later
Information in this document applies to any platform.


When attempting to authenticate against the P6 Integration API, the following error occurs:

Demo or any other application: Connection refused to host: HOST; nested exception is: Connection Refused

Server.out log:

Cannot find configuration: Configuration Name
Cannot find configuration: Configuration Name The setting for integration APIs does not exist! Your configuration is out-of-date.



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