E-VS-COM-JDBC-31
Message
Unsupported data type(s) in column(s) in query: {{unsupportedColumns|uq}}.
Mitigation
Please remove those columns from your query:
{{query|uq}}
Source
src/main/java/com/exasol/adapter/jdbc/ResultSetMetadataReader.java:69src/main/java/com/exasol/adapter/jdbc/ResultSetMetadataReader.java:69