Unsupported database type – Elasticsearch Error How To Solve Related Issues

Unsupported database type – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch Version: 1.7-8.0

Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up  which can resolve issues causing many errors 


This guide will help you check for common problems that cause the log “Unsupported database type” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: .

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to discover the cause of many errors and provides suitable actionable recommendations (free tool that requires no installation). 

Log Context

Log”Unsupported database type [“classname  is GeoIpProcessor.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

geoData = retrieveAsnGeoData(ipAddress);
  } catch (AddressNotFoundRuntimeException e) {
  geoData = Collections.emptyMap();
  } else {
  throw new ElasticsearchParseException("Unsupported database type [" + lazyLoader.getDatabaseType()
  + "]"; new IllegalStateException());
  return geoData;


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 Spring Boot – Cannot determine embedded database driver class for database type NONE -views 408,047 ,score 210

Elasticsearch : Root mapping definition has unsupported parameters index : not_analyzed -views   86,697,score 72



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