Log Failed to notify listener – How To Solve Related Issues

Log Failed to notify listener – How To Solve Related Issues

Updated: Feb-20

Elasticsearch Version: 1.7-8.0


To resolve issues causing many log errors you can try our Elasticsearch Check-Up it analyses ES configuration to provide actionable recommendations (no installation required) 

To troubleshoot log “Failed to notify listener” it’s important to understand a few problems related to Elasticsearch concepts Index, Memory. See bellow important tips and explanations on these concepts

Log Context

Log”failed to notify listener [{}]” classname is SnapshotsService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                             listener.onSnapshotCompletion(snapshotId; snapshot);
                        } else {
                            listener.onSnapshotFailure(snapshotId; t);
                    } catch (Throwable t) {
                        logger.warn("failed to notify listener [{}]"; t; listener);


Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Iled To Notify Project Evaluation L  

Main Beats Rejectedexecution Failed  


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