A simple example of dynamic switch database connection configuration

Two days ago my brother said he wrote a Java hot deployment plug-in and a data source hot switching plug-in, for Java has always been obsessed with me, this is an opportunity to feel that Java hot deployment I do not understand that may not be able to write, but the data source is eager to exchange should so easy!!! It turns out that I was wrong ... I wrote a good example to him and he said he was writing a hot switch data connection pool ... Instantly feel good low!!!

But at least it is also hard to write their own three or four days of things (although in the free time to write, but also consumes a lotof effort ...), can not say throw away, this caught dead out to everyone spit groove!!!

The following is the system operation

The source is here.

Spit Groove is risky, and spit and cherish!!!

A simple example of dynamic switch database connection configuration