Failed to send error message back to client for action – How to solve related issues

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Failed to send error message back to client for action – How to solve related issues

Opster Team

Jan-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 send error message back to client for action ” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: client.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to pinpoint the cause of many errors and provides suitable actionable recommendations how to resolve them (free tool that requires no installation).

Log Context

{{mpg_logstarted}}

Log “Failed to send error message back to client for action [{}]” classname is TcpTransport.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

             }
            try {
                transportChannel.sendResponse(e);
            } catch (IOException inner) {
                inner.addSuppressed(e);
                logger.warn(() -> new ParameterizedMessage("Failed to send error message back to client for action [{}]"; action); inner);
            }
        }
    }

    // This template method is needed to inject custom error checking logic in tests.




 

Run the Check-Up to get a customized report like this:

Analyze your cluster