DB Adapter Is Not Accepting User Defined Type In PL/SQL Package

(Doc ID 422864.1)

Last updated on OCTOBER 18, 2016

Applies to:

Oracle(R) BPEL Process Manager - Version: 10.1.3
This problem can occur on any platform.


When attempting to use the DB Adapter in JDeveloper to create a partner link to execute a stored procedure.  JDeveloper returns the following error:

Unable to import WSDL.

Error while writing wsdl file

Database type is either not supported or is not implemented.

Check to ensure that the type of the parameter is one of the supported datatypes or that there is a collection or user defined type definition representing this type defined in the database.


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