Failed to notify channel of error message for action – 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 ” Failed to notify channel of error message for action ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: Index and Memory.

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 “failed to notify channel of error message for action [” classname is TransportService.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

 
        } catch (Throwable e) {
            try {
                channel.sendResponse(e);
            } catch (Throwable e1) {
                logger.warn("failed to notify channel of error message for action [" + action + "]"; e1);
                logger.warn("actual exception"; e1);
            }
        }

    }




 

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