Jeremy Boynes wrote: > I would like to explore the possibility of running multiple Derby > instances in the same JVM, probably in different classloaders.
[snip] > 2) common touch point in DriverManager, especially for use within > stored procedures. > I think we can do something here with a special Driver implementation > that could handle multiple engine instances which I think makes this > related to David Van Couvering's common jar discussion. Just FYI, the DriverManager provides some security by not allowing connections from a driver in a different class loader. This is not documented in the JDBC spec or Javadoc, but is discussed in the JDBC tutorial book, maybe in the reference section for DriverManager. I can't remember the details, but this may cause you problems. :-( Dan.
