offline - Dynamic SQL doubt...

From: Arul kumar <rakumar_at_mahindrabt.com>
Date: Mon, 16 Jul 2001 00:10:54 -0700
Message-ID: <F001.0034A959.20010715235548@fatcity.com>

Hi,

I want to call a procedure dynamically which returns a pl/sql table (OUT Parameter).

This is the package where the procedure is defined.

create or replace package body pk1 as

procedure proc1(no number, pltab out dbms_sql.varchar2_table) as
tempdate date;
begin
select sysdate into tempdate from dual;

pltab(1):='First';
pltab(2):='Second';
pltab(3):='Third';
pltab(4):='Fourth';
pltab(5):='Fifth';

end proc1;
end pk1;
/

Anonymous pl/sql block calling the above procedure

fire.sql

declare

pltab2 dbms_sql.varchar2_table;
ln_num number:=100;

c number;
dummy number;
stmt varchar2(100);

begin

stmt := 'begin pk1.proc1(:ln_num, :pltab); end;';

c := dbms_sql.open_cursor;

dbms_sql.parse(c, stmt, dbms_sql.native);
dbms_sql.bind_variable(c, ':ln_num', ln_num);
dbms_sql.bind_array(c, ':pltab', pltab2,1,2);

dummy := dbms_sql.execute(c);
dbms_sql.close_cursor(c);
end;
/

ERROR at line 1:
ORA-29252: collection does not contain elements at index locations in call to dbms_sql.bind_array

ORA-06512: at "SYS.DBMS_SYS_SQL", line 895
ORA-06512: at "SYS.DBMS_SQL", line 140
ORA-06512: at line 21

I am getting the above error.
Can anyone tell me what is wrong in this code?

Thank You.

Arul.

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Author: Arul kumar
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Received on Mon Jul 16 2001 - 02:10:54 CDT