Unable to notify a successful request – How to solve this Elasticsearch error

Opster Team

Aug-23, Version: 7.11-8.9

Briefly, this error occurs when Elasticsearch fails to acknowledge a successful request due to network issues, overloaded server, or internal bugs. To resolve this, you can try the following: 1) Check your network connection and ensure it’s stable. 2) Monitor your Elasticsearch server’s performance to ensure it’s not overloaded. 3) Update Elasticsearch to the latest version to fix any potential bugs. 4) Check your Elasticsearch logs for more detailed error information.

This guide will help you check for common problems that cause the log ” Unable to notify a successful request ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: azure, repositories, repository-azure, request.

Log Context

Log “Unable to notify a successful request” classname is AzureClientProvider.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

            HttpMethod method = httpRequest.getHttpMethod();
            if (httpResponse != null && method != null && httpResponse.getStatusCode() > 199 && httpResponse.getStatusCode() 


How helpful was this guide?

We are sorry that this post was not useful for you!

Let us improve this post!

Tell us how we can improve this post?