How To Solve Issues Related to Log – Unable to clear realm cache for user

How To Solve Issues Related to Log – Unable to clear realm cache for user

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

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To troubleshoot log “Unable to clear realm cache for user” it’s important to understand a few problems related to Elasticsearch concepts cache, plugin. See bellow important tips and explanations on these concepts

Log Context

Log”Unable to clear realm cache for user [{}]” classname is NativeUsersStore.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                         listener.onResponse(response);
                    }

                    
Override
                    public void onFailure(Exception e) {
                        logger.error(new ParameterizedMessage("unable to clear realm cache for user [{}]"; username); e);
                        ElasticsearchException exception = new ElasticsearchException("clearing the cache for [" + username
                                + "] failed. please clear the realm cache manually"; e);
                        listener.onFailure(exception);
                    }
                }; securityClient::clearRealmCache);



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 Github Issue Number 35218  

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Ldap Authentication Failed/130558

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