Returning a BLOB from a Java Method Embedded in a Database
You’re about to learn your future
Oracle supports embedding Java classes in its database. Different SQL types are mapped to corresponding Java classes to allow us to make the most of this feature. Author of the following question on StackOverflow:
create-java-sql-blob-instance-in-java-stored-procedure
had an issue with returning a BLOB
object from Java method back to PL/SQL context. In the beginning, I didn’t even think you could return a new BLOB
object from an embedded class. Fortunately, there was a BLOB
in my Java, too. Czytaj dalej →