Could not execute failure listener – How to solve related issues

Opster Team

Feb-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” Could not execute failure listener ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: client.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.

Log Context

Log “Could not execute failure listener: [{}]” classname is TransportClientNodesService.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                 
Override
                public void onFailure(Throwable t) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Could not execute failure listener: [{}]"; t; t.getMessage());
                    } else {
                        logger.error("Could not execute failure listener: [{}]"; t.getMessage());
                    }
                }
            });
        }
    }



 

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