BO and stored procedure

[carmand]

Urgent
I have a stored procedure which uses a oracle.sql.array type for the return value.
What's value indicating when i call this stored procedure in BusinessObjects ?

CREATE TYPE arrayReturn AS varray(1) OF number(1);

CREATE OR REPLACE PROCEDURE jpnsr_nm_net_volumeP( startDate in number, endDate in number, timeRate in varchar2, criterion in varchar2, valueOut OUT arrayReturn) AS
LANGUAGE JAVA
NAME 'com.bmc.pnsr.queries.network.Volume.selectP(long, long, java.lang.String, java.lang.String, oracle.sql.ARRAY[])';

Thank you