thank you for the tip, that is true, but the problem in my case is that security is set in oracle in a way that you connect to oracle with your username/password and then specify different schema (actually a user but password is not known/secure), where one can get access to different procedures under that particular schema name. i wonder how netbeans (when you specify connection parameters to a database) does that ? may be there is an option in openesb's database-bc to specify that - if I remember correctly - only option to specify is jndi name, which is derived from glassfish jdbc.
/mareks
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