Without Book Hacer una pregunta
Review the question and existing answers carefully before replying. The best answers explain the reasoning, steps, and tradeoffs so other learners can benefit too.
Pregunta. Get javax.sql.DataSource from javax.persistence.EntityManager
- How is it possible to programmatically retrieve the underlying DataSource from an EntityManager?
Publicado el Jul 10, 2014 Publicado por Abhi
Respuesta. @Resource(name = "jdbc/...")
private DataSource dataSource;
Then providing the datasource as an argument to the API.
private DataSource dataSource;
Then providing the datasource as an argument to the API.
Publicado el Jul 12, 2014 Publicado por Lauren