Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up which can resolve issues causing many log errors (free and no installation required)
This guide will help you check for common problems that cause the log “Failed to handle exception response” 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: response.
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 discover the cause of many errors and provides suitable actionable recommendations.
Log Context
Log”Failed to handle exception response [{}]” classname is TcpTransport.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :
final RemoteTransportException rtx = (RemoteTransportException) error;
threadPool.executor(handler.executor()).execute(() -> {
try {
handler.handleException(rtx);
} catch (Exception e) {
logger.error(() -> new ParameterizedMessage("failed to handle exception response [{}]"; handler); e);
}
});
}
protected void handleRequest(TcpChannel channel; InboundMessage.RequestMessage message; int messageLengthBytes) throws IOException {
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 Failed to deserialize exception response from stream – Grails ElasticSearch -views 5.12 K ,score 3
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