EL is a ORM framework, not part of JDBC driver, right?
http://stackoverflow.com/questions/5289075/how-to-modify-eclipselink-jpa-2-0-connection-retry-behavior <http://stackoverflow.com/questions/5289075/how-to-modify-eclipselink-jpa-2-0-connection-retry-behavior>
> 在 2016年8月30日，23:31，Alexandre Brito <alexandre(dot)brito(at)wit-software(dot)com <mailto:alexandre(dot)brito(at)wit-software(dot)com>> 写道：
>
> Hello,
>
> Hm, ok. Do you know how to control the retries behaviour from the EL?
> Please bear in mind that we are using the latest JDBC driver available at postgresql.org <http://postgresql.org/>(which includes EL).