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

Setting the database schema fixed it for me:

@Bean
public DatabaseDataSourceConnectionFactoryBean dbUnitDatabaseConnection(final DataSource dataSource){
    final DatabaseDataSourceConnectionFactoryBean connectionFactory = new DatabaseDataSourceConnectionFactoryBean();
    connectionFactory.setDataSource(dataSource);
    connectionFactory.setSchema(DB_SCHEMA);
    return connectionFactory;
}