Re: [hibernate-dev] Wrong JdbcServicesImpl configuration with problematic connection
Then please create a test case that illustrates this problematic behavior
and ideally create a pull request fixing said behavior
On Jun 6, 2011 5:01 AM, "Dmitry Geraskov" <dgeraskov(a)exadel.com> wrote:
Hey, guys,
I decided to write to this list to force this mistake to be fixed in
Beta1.
There is a widely used class JdbcServicesImpl in hibernate4.
In the configure(Map configValues) it gets Connection object and does
the configuration. But what if the connection can't be established? It
do some steps in case of SQLException. But there are could be other
reasons of connection problem. For example missing
Driver(ClassNotFoundException), but this exception isn't handled. Why I
think it should be handled here?
Look at SchemaExport. It has an option "export" to database. And in case
this option is set to false we don't need the connection and Driver to
make it generate schema script successfully. But we still need some
configuration data from JdbcServices. And actually in hibernate 3 it
works nice without db connection. I guess it also would work in
hibernate4 too, but only if connection can't be established because of
SQLException, but not any other problem.
Dmitry Geraskov