TimesTen: TT649 Errors Referencing Non-Existent Log File Numbers Accompanied by Rapid Growth of Replication Agent Process Size (Doc ID 1521077.1)

Last updated on SEPTEMBER 23, 2016

Applies to:

Oracle TimesTen In-Memory Database - Version 11.2.1.8.3 to 11.2.1.9.7 [Release 11.2]
Information in this document applies to any platform.
***Checked for relevance 04-Feb-2015***

Symptoms

The error message

is issued repeatedly, always for the same log file number. In fact, this log file may never have existed during the lifetime of the data store, and if the problem is seen on several different occasions, then the log file number being requested may be the same non-existent log file during each different episode.

Additionally, the repeated generation of the TT649 error is accompanied by very large and rapid memory growth of the process issuing the error (in this customer's case that process was the replication agent). If not resolved then the process issuing the error will consume all available RAM on the server and eventually crash due to out-of-memory condition.

Cause

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