Question

I have a function which returns array and I am calling this function from java to get the values.

PL/SQL Code

create or replace type dates
       is array(10000) of varchar2(32)

function

CREATE OR REPLACE function datefunc (    
    id1    IN number,
    id2    IN NUMBER    

)
    RETURN dates
AS
    datearray          dates;
    sdate       VARCHAR2 (32);
    edate       VARCHAR2 (32);
BEGIN

Java code

     connection = datacon.getConnection();
                    callablestatement = 
    connection.prepareCall("begin ? :=datefunc(?,?,?); end;");
                    callablestatement.registerOutParameter
(1, OracleTypes.ARRAY,"dates");
                    callablestatement.setInt(2, param1);
                    callablestatement.setInt(3, param2);
                    callablestatement.execute();

But when I execute my code I am getting

java.sql.SQLException: invalid name pattern: schema.dates

What could be the reason for this and how can I resolve this error?

Thanks

Answer 1

It had to be in uppercase:

callablestatement.registerOutParameter(1, OracleTypes.ARRAY,"DATES");

UPDATE: Oh, I found where I saw similar question: https://stackoverflow.com/a/2787880/617455