Call Stored Proc using SAP JPA

Hi
Can we call stored procedures using SAP implementation of JPA. I had no success till now. I tried to call using named query and native query.
Thanks
Vidyadhar

Hi,
named queries are made for selects that return objects.
You might try to change your stored procedure to a function returning e.g. 1 (number) and call it with "select myfunc from dual".
If you really need named query support for PL/SQL consider to switch to eclipselink. They have extended PL/SQL support in their latest release.
http://wiki.eclipse.org/EclipseLink/UserGuide/JPA/Advanced_JPA_Development/Stored_Procedure_and_PL/SQL_Support
Regards
Rolf

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Hi,
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Thanks.

Call stored proc

Hello!
We use TT as CacheConnect to Oracle Database 10g. Can we call Oracle Database 10g stored proc from our C++ application? Than passthrough level we must to use if we can perform this call?
Thank you!

You can call Stored procedures using PassThrough=3 provided that the procedure does not return any values.
Note that the procedure will execute in Oracle against Oracle data not against TimesTen data.
Chris

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Hello all,
I am getting a "SQL Exception: Invalid column index" error while calling stored proc from CO.java
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==============================================
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=========================================
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You may refer below URL
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Weird Problem calling Stored Procedure using JDBC

Scenario is..
I have J2EE application and calling stored procedure using JDBC.
My application connects to instance "A" of testDB.
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Thanks

Hi,
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Calling stored proc from java using ref cursor

Hi All,
We have a requirement to display all the records from a table on a JAVA screen. Due to some constraints, we have to write the query in the stored proc. We are trying to return a result set from the stored proc to the java code by using a ref cursor. Please refer to the code below.
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[Oracle][ODBC][Ora]ORA-06553: PLS-306: wrong number or types of arguments in call to 'SP_USER_COURSE2' 6553
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These may help
http://www.google.co.uk/search?q=jdbc+OracleTypes.CURSOR+tutorial

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AS
begin
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{?= call <procedure-name>[<arg1>,<arg2>, ...]}The question mark in the above is the result parameter
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or
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Amit

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http://asktom.oracle.com/pls/ask/f?p=4950:8:6003223320663969737::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:246014735810,

Calling stored proc from java to return ref cursor

Hi All,
We have a requirement to display all the records from a table on a JAVA screen. Due to some constraints, we have to write the query in the stored proc. We are trying to return a result set from the stored proc to the java code by using a ref cursor. Please refer to the code below.
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Callable stmt = conn.prepareCall("call sp_user_course2(?,?)");
stmt.registerOutParameter(1,OracleTypes.CURSOR);
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When I run the program, I get the following error (at stmt.execute()):
[Oracle][ODBC][Ora]ORA-06553: PLS-306: wrong number or types of arguments in call to 'SP_USER_COURSE2' 6553
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These may help
http://www.google.co.uk/search?q=jdbc+OracleTypes.CURSOR+tutorial

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I would be grateful if you could help me in resolving a technical issue in CMS(stellent).
We have a requirement that we need to call a stored procedure through services .The stored proc takes an input argument and returns a result set and has a defination that starts like
create or replace
PACKAGE BODY GETPROJECTPCKG IS
PROCEDURE PROC_RPU (rpu_list_count IN number, temp_project_cursor OUT project_ref_cursor) IS.
I've defined a service call like
<tr>
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     <td>DocService
          33
          RECENTPROJECTUPDATE
          null
          null<br>
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Hey
if this is still an issue please refert "Call Stored Procedure from Oracle Fusion ECM (Stellent) " at http://www.corecontentonly.com/index.php/downloads/. Jason has shared a component that you can make use of.
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"Session variable has no value definition" I'm assuming typo error and it should be presentation variable.
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Call Stored Proc using SAP JPA

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