How to Exec a Store Procedure from A Servlet

I have to obtain several data from Oracle, but I want to use a Store Procedure exec.This Store Procedure have many OUT parameters, one of then is a cursor.
How can catch this Cursor in my Java Servlet
Thank

Have you looked at the Oracle JDBC documentation?

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How to call a Store Procedure with IN PARAMETER

Hi, im new using Oracle 10G with Oracle SQL Developer, my cuestion is how to call a Store Procedure with IN PARAMETER, I tried the following without results
SELECT * FROM procedure_name(parameter);
PROCEDURE procedure_name(parameter);
EXEC procedure_name(parameter);
CALL procedure_name(parameter);
Please help me....

Hi,
As Beijing said,
EXEC procedure_name(parameter);
CALL procedure_name(parameter);work for me.
So does
BEGIN
procedure_name(parameter);
END;Can you be more specific about what you're doing? That is, are you testing it in SQL Developer? Where are you entering the commands? Where are you looking for output? Do you get error messages? Does anything else (like "SELECT SYSDATE FROM dual;") work?

How to get the store procedure name inside this store procedure?

how to get the store procedure name inside this store procedure?

Why cant you get the procedure name as hard code as the proc name is going to change.
Are you looking for getting the parent proc name from child proc name which is getting executed within parent proc?
Try the below:
--Parent Proc
Alter Proc sp_test
as
Begin
Declare @s varbinary(MAX) = Cast('sp_test' as Varbinary(MAX));
SET CONTEXT_INFO @s;
exec sp_test2
End
--Child proc
Alter proc sp_test2
as
SELECT Cast(CONTEXT_INFO() as varchar(100));
--Test execution
Exec sp_test
Please mark this reply as answer if it solved your issue or vote as helpful if it helped.
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Execute store procedure from form

How do I execute a store procedure from FORM
I have a store procedure in the database
all it does insert a value to table test.
in 'WHEN-NEW-INSTANT-TRIGGER' of the form MODLUE I put
test_curor; (name of the store procedure)
The module does have block or any thing it.
There was no syntax errors or form error
but it did not insert into the table.
Why????

I just tested this myself and you are right. If you have one block with no items in it the when-new-form-instance trigger will not be fired. I got a message back saying 'block had no items', though it ran OK. This kinda makes logical sense, since there is nothing for the form to do. I put a button onto the block and the procedure fired no problem. I must admit I have never tried creating a form with no items in it so I haven't seen this behaviour before.
Shucks you live and learn every day!

How to call a stored procedure from WorkShop

Hello Everyone .. I'm quite new with WebLogic 8.1 & WorkShop, so please bare with
me .. Today I'm simply trying to find out how to call a stored procedure from
within workshop, using any of the DB Controls .. I see workshop provides a way
create a Java Control, Rowset Control, but it wont easily allow for a stored procedured
to be entered in place of the inline query .. Perhaps I've over looked it. Any
advise on the best way to tackle this task will be appreciated.
Atahualpa

Atahualpa--
Maybe this will help:
http://edocs.bea.com/workshop/docs81/doc/en/workshop/guide/controls/database/conStoredProcedures.html
Eddie
Atahualpa wrote:
Hello Everyone .. I'm quite new with WebLogic 8.1 & WorkShop, so please bare with
me .. Today I'm simply trying to find out how to call a stored procedure from
within workshop, using any of the DB Controls .. I see workshop provides a way
create a Java Control, Rowset Control, but it wont easily allow for a stored procedured
to be entered in place of the inline query .. Perhaps I've over looked it. Any
advise on the best way to tackle this task will be appreciated.
Atahualpa

How to call a Stored procedure from xsodata service?

Hi Everyone,
I have created an stored procedure and I'm trying to consume this store procedure from xsodata service.
But unable to activate the service because of an error.
Invalid procedure or parameter list in procedure "package.WebContent.src.hana.procedures::PROCEDURE
I have activated both store procedure as well as attribute view.
Here is my stored procedure.
PROCEDURE "SCHEMA"."package.WebContent.src.hana.procedures::PROCEDURE" (
IN row "SCHEMA"."package.tables::object" )
LANGUAGE SQLSCRIPT
SQL SECURITY INVOKER AS
--DEFAULT SCHEMA <default_schema_name>
--READS SQL DATA AS
BEGIN
Write your procedure logic
declare shortdesc string;
SELECT SHORT_DESCRIPTION INTO shortdesc FROM :row;
END;
Service:
service namespace "package.WebContent.src.hana.service"{
"package/OBJECT.attributeview" as "OBJECTS"
key ("OBJECT_ID")
create using "package.WebContent.src.hana.procedures::PROCEDURE";
Is there anything wrong in the way i'm calling the procedure??

Hi Arjun,
You can expose the procedure as an Odata Service if you wrap it in a Scripted Calculation View..
Firstly You will have to create a Scripted Calculation View from the Modeller perspective.
Below is an example I just tried.
Add Columns & Input Parameters
Consume this Calc View in your Odata service :
service namespace "services.test"
"pda.Models::CV_TEST" as "Customer"
keys generate local "ID"
parameters via entity;
Check your service by Passing the Input Parameters
http://<host>:<port>/<>/services/test.xsodata/CustomerParameters(2)/Results?$format=json
Hope this was Helpful
Regards,
Avinash Raju

How to call a stored procedure from EJB3/toplink essentials..?

Hi,
I want to call a stored procedure residing in the oracle 10 g Database from my application's data access layer, which is designed using EJB3/toplink essentials.
I think this feature is not available right now in the EJB3 spec...any workaround with code if possible will be very help full...
Thanks & Regards,
Sarvesh

This should help you....
how to execute a stored procedure from ejb3.0 bean using entity manager

Calling Oracle store procedure from Crystal 11 command

I need to call Oracle store procedure from Crystal Command. The Store proc has ref cursor. Is it possible. Can you post few examples?
Also, is it possible to have multiple sql statements in a Crystal Command, when working with Oracle 10g?
It is working for SQL server.

Please re-post if this is still an issue to the Data Connectivity - Crystal Reports Forum or purchase a case and have a dedicated support engineer work with you directly.

How to create java stored procedure from oracle(Dastageer)

how to create java stored procedure from oracle-please help me to create the procedure.

Hi,
This forum is exclusively for discussions related to Sun Java Studio Creator. Please post your question in the appropriate forum.
Thanks,
RK.

How do I Display a string from a servlet into a JSP Page???? NEED HELP!!!!

Hi guys,
How do I Display a string from a servlet into a JSP Page...
Ive tried so many bloody things!.....
Simply.
I get text from JSP. The servlet does what ever it does to the string.
Now. Ive create sessions and bean things,.... how the hell do I display it in a text box... I can display on the screen.. but not in the text box.!!!
please help!!!

hmmm, I dont really like using JSP programming, u should be using JAVA..
the way to do it is:
Call and cast to the bean like this:
<%@ page import="beans.*" %>
<% //cast to bean get request create object
userNameBean u= (userNameBean) request.getSession().getAttribute("userNameBean");
then... all you do is call it like this:
<input type="text" name="firstName" value="<%= u != null? u.getFirstName(): "" %>">
this is the real programmers way,,,
chet.~

How to Create an XML document from XSQL servlet which follows a particular DTD struct

how to Create an XML document from XSQL servlet which follows a particular DTD structure.Could anyone send me a sample code for this.

You'll need to associate an XSLT transformation with your XSQL page that transforms the canonical result into your DTD-valid format.
For example, given an XSQL page like:
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="rss.xsl" ?>
<xsql:query max-rows="3" connection="demo" xmlns:xsql="urn:oracle-xsql">
select title,id,description,url,to_char(timestamp,'Mon DD') timestamp
from site_entry
order by id desc
</xsql:query>and an "rss.xsl" stylesheet that looks like this:
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="xml" indent="yes" doctype-system="rss-0.91.dtd"/>
<xsl:template match="/">
<xsl:for-each select="ROWSET/ROW">
<rss version="0.91">
<channel>
<title>Do You XML?</title>
<link>http://xml.us.oracle.com</link>
<description>Oracle XML Website Demo</description>
<language>en-us</language>
<xsl:for-each select="ITEM">
<item>
<title><xsl:value-of select="TITLE"/></title>
<link><xsl:value-of select="URL"/></link>
<description><xsl:value-of select="DESCRIPTION"/></description>
</item>
</xsl:for-each>
</channel>
</rss>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>You produce DTD-valid output against the rss-0.91.dtd DTD that looks like:
<?xml version = '1.0' encoding = 'UTF-8'?>
<!DOCTYPE rss SYSTEM "rss-0.91.dtd">
<rss version="0.91">
<channel>
<title>Do You XML?</title>
<link>http://xml.us.oracle.com</link>
<description>Oracle XML Website Demo</description>
<language>en-us</language>
</channel>
</rss>
<rss version="0.91">
<channel>
<title>Do You XML?</title>
<link>http://xml.us.oracle.com</link>
<description>Oracle XML Website Demo</description>
<language>en-us</language>
</channel>
</rss>
<rss version="0.91">
<channel>
<title>Do You XML?</title>
<link>http://xml.us.oracle.com</link>
<description>Oracle XML Website Demo</description>
<language>en-us</language>
</channel>
</rss>

Call Package Procedure from a Servlet?

Hi,
Is it possible to call a package procedure from a servlet?
Art

Could you be a bit more specific please? I'm not sure where or what to look for.
Art
Wrap it with WebServices interface. There is an example article somewhere on otn.oracle.com

HOW TO EXECUTE A STORE PROCEDURE THAT RETURN MULTIPLE ROWS FROM A QUERY

I NEED TO CREATE AND USE A STORE PROCEDURE THAT IS GOING TO DO A SELECT STATEMENT AN THE RESULT OF THE SELECT STATEMENT IS RETURN IN SOME WAY TO THE REQUESTER.
THIS CALL IS MADE BY AN EXTERNAL LANGUAGE, NOT PL/SQL OR FORMS APPLICATION. USING FOR EXAMPLE ODBC AND VISUAL BASIC. WHAT I NEED TO DO IS ADD A DATA ACCESS LAYER TO MY APPLICATION AND I ALREADY HAVE IT DONE FOR MS SQL SERVER, BUT I NEED THE SAME FUNCTIONALITY ACCESSING AN ORACLE DATABASE.
FLOW:
1. VB CREATE A ODBC CONNECTION TO A ORACLE DATABASE
2. VB EXECUTE A STORE PROCEDURE
3. THE STORE PROCEDURE RETURNS TO THE VB APPLICATION THE RESULT OF THE QUERY THAT IS INSIDE OF THE STORE PROCEDURE.(I.E. THE STORE PROCEDURE IS A BASIC SELECT, NOTHING COMPLEX)
4. VB DISPLAY THE RESULT IN A GRID
FOR SURE I CAN DO THE SELECT DIRECTLY TO ORACLE, BUT FOR PERFORMANCE REASONS AND SCALABILITY, I'LL LIKE IT TO DO IT USING A STORE PROCUDURES
IS THIS POSIBLE?, HOW?
THANKS

Certainly, it's possible. First, define a stored procedure that includes an OUT parameter which is a REF CURSOR. Then, call the stored procedure via ODBC omitting the OUT parameter from the list of parameters. IT will automatically be returned as a result set. Syntax for both is below...
CREATE PROCEDURE foo (inParam in varchar2, resultSet OUT REF CURSOR )
In ODBC:
{call foo( 'someData' )}
Justin

How to run a SQL server store procedure from Apex (oracle)?

Our application needs to call a store procedure in the SQLserver database. The sotre procedure works fine in the SQL server side. However, when I tried to call the store procedure in TOAD as:
exec my_store_procedure(para1, para2);
I kept getting the error message:
ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'my_store_procedure'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
I have searched online but couldn't find the solution. This is an emergency, so prompt reply is Highly Appreciated!
Luc

How is Oracle connecting to the SQL Server?
With the Transparent Gateway or Generic Connectivity?
I don't think that Generic Connectivity supports stored procedures.
The documentation for Heterogeneous Connectivity is here:
http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14232/toc.htm
You'd probably get better answers from the Heterogeneous Connectivity forum:
Heterogeneous Connectivity

How to call store procedure from an oci program

Hello,
I work on Oracle 8.1.7 under AIX.
I must call from an OCI C++ program a store procedure that have an result set as param out.
I'm not sure how can I call the procedure/function. I want to execute this statement and fetch the results.:
" CALL Department.get_all (:1) " is this OK?
" Call department.GetAll() into :1 "
I have seen some example from an PL/SQL block but that's not ok for me.
what i have done:
i have created an package
create or replace package department as
type cursor_type is ref cursor;
procedure get_emp( i_deptno in number, rs out cursor_type );
procedure get_all( rs out cursor_type );
function GetAll return cursor_type;
end department;
create or replace package body department as
procedure get_emp ( i_deptno in number, rs out cursor_type )
as
begin
open rs for
select empno, ename
from emp
where deptno = i_deptno;
end;
procedure get_all ( rs out cursor_type )
as
begin
open rs for
select empno, ename
from emp;
end;
function GetAll return cursor_type
as
l_cursor cursor_type;
begin
open l_cursor for select ename, empno from emp;
return l_cursor;
end;
end;

Hi,
I am new to OCI facing the same problem you have mentioned, If you have found out how to solve it , can you post the answer for the same.
Thanks
Mani

How to Exec a Store Procedure from A Servlet

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