Fernando Freitas wrote:
Hello again,
somebody knows?
1) How could I use some file xml or another configuration file configure
the database, like to choose the place that I will create my Database's
instance.?
Hi Fernando,
You could set the Java system property derby.system.home, or use an
absolute path. I don't remember for sure, but I think you have to set
derby.system.properties before you load the Derby driver.
2) Where Derby save your files of database.?
That depends.
If you have specified derby.system.home it will be saved relative to
that directory.
If you haven't specified the property, it will be saved relative to the
current working directory.
If you specify an absolute path for your database, it will be saved
there. For instance, 'jdbc:derby:/tmp/myDB;create=true' would be created
under /tmp. If you set derby.system.home to '/home/myself/databases' and
do 'jdbc:derby:myDB;create=true', the database will be saved under
/home/myself/databases.
I don't know Eclipse, but in NetBeans the current working directory will
typically be /home/user/NetBeansProjects/MyProject I think.
HTH,
--
Kristian
Thanks and Best Regards
Fernando
