Jdbctemplate, which datasource got used by it

Hi,

when using the jdbctemplate for native queries in a backend task,
how to define which datasource should be used?
We are working with multiple DBs in a project.
How to define which one should be used by a jdbctemplate query?

Regards Roland

got it:

@Autowired
@Qualifier("uadwhl0DataSource")
DataSource l0DS;

and then

    JdbcTemplate l0Tmp = new JdbcTemplate(l0DS);