Log And } have not been specified or are not valid distinguished names; – How To Solve Related Issues

Log And } have not been specified or are not valid distinguished names; – How To Solve Related Issues

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

To resolve issues causing many log errors you can try our Elasticsearch Check-Up it analyses ES configuration to provide actionable recommendations (no installation required) 


To troubleshoot log “And } have not been specified or are not valid distinguished names;” it’s important to understand a few problems related to Elasticsearch concepts plugin. See bellow important tips and explanations on these concepts

Log Context

Log”[{}] and [{}} have not been specified or are not valid distinguished names;” classname is PoolingSessionFactory.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                     LDAPConnectionPoolHealthCheck healthCheck = new GetEntryLDAPConnectionPoolHealthCheck(entryDn; timeout.millis();
                            false; false; false; true; false);
                    pool.setHealthCheck(healthCheck);
                    pool.setHealthCheckIntervalMillis(healthCheckInterval);
                } else {
                    logger.warn(new ParameterizedMessage("[{}] and [{}} have not been specified or are not valid distinguished names;" +
                            "so connection health checking is disabled"; RealmSettings.getFullSettingKey(config;
                            PoolingSessionFactorySettings.BIND_DN);
                            RealmSettings.getFullSettingKey(config; PoolingSessionFactorySettings.HEALTH_CHECK_DN)));
                }
            }




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 Cannot Poll For User Changes Since  

Github Issue Number 15951  

 

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