ORA-03106 and ORA-03111 errors in prosight.log - lost connectivity with DB Server (Doc ID 2264987.1)

Last updated on MAY 11, 2017

Applies to:

Primavera Portfolio Management - Version 15.1.1.1 and later
Information in this document applies to any platform.

Symptoms

ORA-03106: fatal two-task communication protocol error
ORA-03111: break received on communication channel

The above 2 ORA errors (03106 and 03111) indicate a break in connectivity causing the function engine to halt and then attempt to resume where it left off.

The result of a break in connectivity is that several actions in the queue may get marked as 'Persistent' which will take the queue longer to process them.

For more on persistent actions, see: OPPM Action And Function Queues Seem To Be Hung (Doc ID 1253208.1)

 

Cause

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