Integration Between Oracle Primavera Cloud (OPC) And P6 EPPM | Error: "Tried all: '1' addresses, but could not connect over HTTP to the specified server" Attempting Connection Of On-Premise P6 EPPM Deployment To OPC
(Doc ID 2407270.1)
Last updated on MARCH 12, 2021
Applies to:Oracle Primavera Cloud Service - Version 17.1 and later
Information in this document applies to any platform.
When attempting to set up a connection to local, self hosted P6 EPPM (17.11) environment the following error occurs.
" Tried all: '1' addresses, but could not connect over HTTP to the specified server. "
The issue can be reproduced at will with the following steps:
- Launch Oracle Primavera Cloud (OPC)
- Go to Global Admin
- Click on Integrations
- Click on P6 EPPM
- Click on Integrate
- Click on Connect
- Click on Add Connection
- Enter required information
- Click on 'Test Connection'
- Observe the error
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