Grails - Getting Started and Logging

I am trying to get started.  I already have Oracle XE on my laptop for
RAILS project, so I thought I would use it.  Two problems:
- I am not clear about the configuration for Oracle XE and using Grail
1.0 RC1.  I put the ojdbc14.jar in the \lib directory and configured as
below.
- When I bring it up, it has a stacktrace which on my Windows XP box is
too long to see as it quickly scrolls past the point of the error.  I
can't seem to find any log files that are automatically generated.

Anyhow GRAILS sounds cool, but any help would be appreciated.


Ray


dataSource {
	pooled = false
	driverClassName = "org.hsqldb.jdbcDriver"
	username = "grails"
	password = "grails"
}
hibernate {
    cache.use_second_level_cache=true
    cache.use_query_cache=true
    cache.provider_class='org.hibernate.cache.EhCacheProvider'
}
// environment specific settings
environments {
	development {
		dataSource {
			dbCreate = "create-drop" // one of 'create',
'create-drop','update'
			url = "jdbc:oracle:thin:@localhost:1521:xe"
		}