Unique Id generation within a database

[logan]

hy!
I'd like to write an unique Id generator within a database (not within a table).
Has somebody any code sample for this?
thanx.

[mdesignz]

Not sure what you're trying to do, but wouldn't Java's UUID generator work for you?

[serkan.s.eskici.online.nl]

Read section 5.1.4.1 of http://docs.jboss.org/hibernate/core/3.3/reference/en/html/mapping.html#mapping-declaration-id.