The document discusses how to call stored procedures from a Mule application. It explains that Mule's database component allows connecting to JDBC databases and performing SQL operations including stored procedures. It provides steps to create a stored procedure in MS SQL, call it from a Mule flow, and test the application. The Mule database component makes it simple to invoke stored procedures on the database.

1. STORED PROCEDURE IN MULE

2. MULE'S DATABASE COMPONENT ALLOWS US TO
CONNECT WITH ALMOST ANY JAVA DATABASE
CONNECTIVITY (JDBC) RELATIONAL DATABASE AND IT
HAS WONDERFUL CAPABILITIES TO PERFORM
VARIOUS FUNCTIONALITIES AND RUN DIVERSE SQL
OPERATIONS ON OUR DATABASE, INCLUDING SELECT,
INSERT, UPDATE, DELETE, AND EVEN STORED
PROCEDURES.
WE WILL HAVE A LOOK HERE ON HOW TO USE STORED
PROCEDURES WITH OUR MULE DATABASE
COMPONENT. SO, BEFORE WE START USING STORED
PROCEDURES IN OUR MULE, WE WILL CREATE A
STORED PROCEDURES IN THE DATABASE AND THEN
CALL TO FROM OUR MULE APPLICATION.

3. SO, WE WILL GET INTO OUR DATABASE AND CREATE A
STORED PROCEDURES THERE. IN OUR CASE WE WILL USE
MS SQL.
LET'S CREATE STORED PROCEDURE BY FOLLOWING WAY :

4. AFTER OUR STORED PROCEDURE HAS BEEN CREATED
SUCCESSFULLY WE WILL TEST IT IN FOLLOWING WAY :-

5. SO, NOW WE WILL TRY TO CALL THIS STORED PROCEDURE
FROM OUR MULE APPLICATION IN FOLLOWING WAY :-

6. THE CORRESPONDING MULE FLOW IN GRAPHICAL WILL BE
AS FOLLOWING:-

7. TESTING OUR APPLICATION ……

8. NOW, WE ARE DONE WITH OUR CODING AND WILL DEPLOY
OUR APPLICATION AND TEST IT.
SO, NOW IF WE WILL HIT THE URL :-
HTTP://LOCALHOST:8081/TEST/TEST IN BROWSER, WE WILL
GET THE FOLLOWING RESULT IN MULE CONSOLE :-

9. AS WE CAN SEE IT'S VERY SIMPLE TO CALL ANY STORED
PROCEDURE FROM OUR MULE APPLICATION AS THE
DATABASE COMPONENT OF MULE SUPPORTS DIVERSE SQL
OPERATIONS AND STORED PROCEDURES ON OUR
DATABASE.
THAT'S ALL !!! I'VE HOPEFULLY BEEN CLEAR ENOUGH IN
DISPLAYING THE IMPLEMENTATION OF DATABASE
COMPONENT AND CALLING STORED PROCEDURE FROM
OUR MULE APPLICATION.
I HOPE YOU LIKED THIS !!!

10. Hope you enjoyed the simple yet an amazing trick in Mule
You can also find this post here :- http://bushorn.com/mule-with-
stored-procedure/