Error ElasticSearch: Error while sending log messages Exception: Elasticsearch.Net.UnexpectedElasticsearchClientException: Failed to serialize anonymous type: System.RuntimeType

Elastic Stack Elasticsearch
1

NEST/Elasticsearch.Net version: 7.17.0

NLog version: 5.0.3

Platform: .NET Core / .NET5 / NET6

Exception gist: Error ElasticSearch: Error while sending log messages Exception: Elasticsearch.Net.UnexpectedElasticsearchClientException: Failed to serialize anonymous type: System.RuntimeType · GitHub

Exception occurs on different .net projects and it happens randomly after starting to log to an elasticsearch cluster. It does not happen while writing to a local file. Similar exceptions with suggestions to try to fix it by modifying NLog configuration with setting "MaxRecursionLimit=1" did not work, and it was suggested that this is a NEST/Elasticsearch client issue: Elasticsearch.Net.UnexpectedElasticsearchClientException: Failed to serialize anonymous type when writting to NLog · Issue #182 · markmcdowell/NLog.Targets.ElasticSearch · GitHub
Error ElasticSearch: Error while sending log messages Exception: Elasticsearch.Net.UnexpectedElasticsearchClientException: Failed to serialize anonymous type: System.RuntimeType · Issue #5616 · NLog/NLog · GitHub

Thank you in advance

2

From Elastic Search to Elasticsearch

3

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.