Log SAML assertion contains multiple values for attribute returning first one – How To Solve Related Issues

Log SAML assertion contains multiple values for attribute returning first one – 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 “SAML assertion contains multiple values for attribute returning first one” 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”SAML assertion contains multiple values for attribute [{}] returning first one” classname is SamlRealm.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

             case 0:
                return null;
            case 1:
                return list.get(0);
            default:
                logger.info("SAML assertion contains multiple values for attribute [{}] returning first one"; name);
                return list.get(0);
        }
    }

    
Override



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 Boundlocalerror Local Variable Refe  

Am I Seeing Typeerror String Indic  

 

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