Oracle + dbunit gets AmbiguousTableNameException

Question

I am using dbunit to create database backups, which can be imported and exported. My application can use several database engines: MySQL, PostgreSQL, SQLServer, H2 and Oracl

Answer 1

From the docs:

public class AmbiguousTableNameException extends DataSetException

This exception is thrown by IDataSet when multiple tables having the same name are accessible. This usually occurs when the database connection have access to multiple schemas containing identical table names.

Possible solutions:

1) Use a database connection credential that has access to only one database schema.

2) Specify a schema name to the DatabaseConnection or DatabaseDataSourceConnection constructor.

3) Enable the qualified table name support (see How-to documentation).