Error: "Node Mananger Associated With Machine Localhost Is Not Reachable" When Trying to Start P6 Managed Server

(Doc ID 1677487.1)

Last updated on APRIL 02, 2018

Applies to:

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

Symptoms

Unable to start the P6 Node Manager, P6 server and Progress Reporter (PR). For example, after uninstalling JDK 1.7.0_51 and installing the JDK 1.7.0_60 64-bit.

Note that the Node Manager, P6 and PR are fully operational prior to this upgrade.

ERROR
-----------------------
For server P6, the Node Mananger associated with machine localhost is not reachable. All of the servers selected are currently in a state which is incompatible with this operation and are not associated with a running Node Manager or you are not authorized to perform the action requested. No action will be performed.

Changes

Cause

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