Passing collection parameters from/to Oracle 8i stored procedure to/from Weblogic java program

Environment- Oracle DB 8.1.7 (Sun) - JDBC OCI 8.1.7 - Application Server (WebLogic 6.0 or 6.1)QuestionHow to pass oracle collection data types from PL/SQL stored procedures to Weblogic java program as in/out stored procedures parameters. I am hitting oracle error 2006 unidentified data type trying to pass the following data types:-o java.sql.Structo java.sql.Arrayo oracle.sql.STRUCTo oracle.sql.ARRAYo oracle.jdbc2.Structo oracle.jdbc2.Arrayo any class implemented oracle.jdbc2.SQLData or oracle.sql.CustomDatumInformationAbout PL/SQL stored procedure limitation which only affects the out argument types of stored procedures calledusing Java on the client side. Whether Java methods cannot have IN arguments of Oracle 8 object or collection type meaning that Java methods used to implement stored procedures cannot have arguments of the following types:o java.sql.Structo java.sql.Arrayo oracle.sql.STRUCTo oracle.sql.ARRAYo oracle.jdbc2.Structo oracle.jdbc2.Arrayo any class implemented oracle.jdbc2.SQLData or oracle.sql.CustomDatum

this is becoming a mejor problem for me.And are you storing it as a blob?
Oracle doesn't take varchars that big.
And isn't LONG a deprecated field type for Oracle?
From the Oracle docs......
http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10759/sql_elements001.htm#sthref164
Oracle strongly recommends that you convert LONG RAW columns to binary LOB (BLOB) columns. LOB columns are subject to far fewer restrictions than LONG columns. See TO_LOB for more information.

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Stored Procedure call from JDBC sender for Oracle Database

Hi,
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Querries:
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3. In a JDBC sender the Querry statement and Update statement are executed in same session call and same database connection. What happens if the querry statement was not succesful, would the update be still triggered.
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The PI version is PI 7.11 sp4.
Appreciate your inputs.
Thanks.
Siddhesh S.Tawate

>1. Can we trigger stored procedure from Update statement of JDBC sender.
I think not possible using update statement.
> Can we call stored procedure from Querry statement, since I have read on other sdn threads that stored procedure calls on Oracle database are not allowed. If not possible to have "Execute stored procedure" would the function call (select * from table(function name)) work same as stored procedure.
Yes using select query you can call stored procedure.
>. In a JDBC sender the Querry statement and Update statement are executed in same session call and same database connection. What happens if the querry statement was not succesful, would the update be still triggered.
No select and update handles in the same session using the same thread so if one transaction fails update should not proceed.

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create or replace procedure Date_Test(datejoin in DATE) is
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I had used 'nls_date_language = american' also.
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This might help you....
SQL> Create Table DateTest(col1 Date);
Table created.
Elapsed: 00:00:00.00
SQL> create or replace procedure Date_Test(datejoin in DATE) is
2 begin
3 insert into datetest values(to_date(datejoin,'MM/DD/YYYY'));
4 end ;
5 /
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BEGIN Date_Test('11/25/2007'); END;
ERROR at line 1:
ORA-01843: not a valid month
ORA-06512: at line 1
Elapsed: 00:00:00.00
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BEGIN Date_Test(To_Date('11/25/2007','mm/dd/yyyy')); END;
ERROR at line 1:
ORA-01843: not a valid month
ORA-06512: at "CTBATCH.DATE_TEST", line 3
ORA-06512: at line 1
Elapsed: 00:00:00.00
SQL> create or replace procedure Date_Test(datejoin in DATE) is
2 begin
3 insert into datetest values(datejoin);
4 end ;
5 /
Procedure created.
Elapsed: 00:00:00.00
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COL1
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Elapsed: 00:00:00.00
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2 begin
3 insert into datetest values(to_date(datejoin,'mm/dd/yyyy'));
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5 /
Procedure created.
Elapsed: 00:00:00.00
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PL/SQL procedure successfully completed.
Elapsed: 00:00:00.00
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COL1
25-NOV-07
25-NOV-07
Elapsed: 00:00:00.00
SQL>

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i've found this example for you
http://www.pdssoftware.com/newsletter/mar07/page6.htm
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Look at the example. It is counting nested execution.
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Pass a null value to a JDBC stored procedure call?

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You can use OPENQUERY or OPENROWSET, as mentioned above, to make stored procedure results table like. There are
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Hello,
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What version are you on?
Works fine for me on my 11g:
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3     l_clob   clob;
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11 /
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SQL>
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CREATE FUNCTION TEST.TEST2 (x INTEGER)
RETURNS INTEGER LANGUAGE
SQL CONTAINS
SQL NO EXTERNAL ACTION DETERMINISTIC
RETURN x * 2
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QUESTION:
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Thanks if anyone can help,
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Michel,
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Installation and User’s Guide
10g Release 2 (10.2) for IBM iSeries OS/400
Chapter 9 - Developing aplication
Paragraph - 9.6 Using DB2/400 Stored Functions with the Gateway
<snippet>
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</snippet>
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http://download.oracle.com/docs/cd/B19306_01/gateways.102/b16222.pdf
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Mofizur,
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Regards,
Gyan

Passing collection parameters from/to Oracle 8i stored procedure to/from Weblogic java program

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