How to create report using Procedure.

Question

Hi All,
I want to create report in apex.But i do not have sql code.I have one procedure.Is it possible to create report using this procedure in apex.
CREATE OR REPLACE PROCEDURE headcsv_prc2
AS
   CURSOR cr_header
   IS
      SELECT ood.organization_code, fm.formula_no AS "FORMULA_NAME",
               fm.formula_vers AS "FORMULA_VERSION",
               fm.formula_desc1 AS "FORMULA_DESC",
               DECODE (fm.formula_status,
                       100, 'New',
                       400, 'Approve for Laboratory Use',
                       700, 'Approve for General',
                       800, 'On Hold',
                       900, 'Frozen',
                       1000, 'Obsolete/Archived'
                      ) AS "FORMULA_STATUS",
               DECODE (fd.line_type, '1', msib.segment1) product,
               DECODE (fd.line_type, '-1', msib.segment1) ingrediant,
               DECODE (fd.line_type, '2', msib.segment1) AS "BY_PRODUCT",
               DECODE (by_product_type,
                       'W', 'Waste',
                       'R', 'Rework',
                       'Y', 'Yield',
                       'S', 'Sample',
                       NULL
                      ) AS "BY_PRODUCT_TYPE"
          FROM org_organization_definitions ood,
               fm_form_mst fm,
               fm_matl_dtl fd,
               mtl_system_items_b msib
         WHERE ood.organization_id = fm.owner_organization_id
           AND fm.owner_organization_id = msib.organization_id
           AND msib.organization_id = fd.organization_id
           AND fd.organization_id = ood.organization_id
           AND fm.formula_id = fd.formula_id
           AND msib.inventory_item_id = fd.inventory_item_id
           -- and fm.FORMULA_NO like'%TEA%'
           AND fd.line_type IN ('1', '2', '-1')
      GROUP BY ood.organization_code,
               fm.formula_no,
               fm.formula_vers,
               fm.formula_desc1,
               fm.formula_status,
               fd.line_type,
               msib.segment1,
               by_product_type
      ORDER BY fm.formula_no, fm.formula_vers;
BEGIN
   DBMS_OUTPUT.put_line (   INITCAP ('ORGANIZATION CODE')
                         || ','
                         || INITCAP ('FORMULA NAME')
                         || ','
                         || INITCAP ('FORMULA VERSION')
                         || ','
                         || INITCAP ('FORMULA DESC')
                         || ','
                         || INITCAP ('FORMULA STATUS')
                         || ','
                         || INITCAP ('PRODUCT')
                         || ','
                         || INITCAP ('INGREDIANT')
                         || ','
                         || INITCAP ('BY PRODUCT')
                         || ','
                         || INITCAP ('BY PRODUCT TYPE')
   FOR ch IN cr_header
   LOOP
      DBMS_OUTPUT.put_line (   ch.organization_code
                            || ','
                            || ch.formula_name
                            || ','
                            || ch.formula_version
                            || ','
                            || '"'
                            || ch.formula_desc
                            || '"'
                            || ','
                            || ch.formula_status
                            || ','
                            || ch.product
                            || ','
                            || ch.ingrediant
                            || ','
                            || ch.by_product
                            || ','
                            || ch.by_product_type
   END LOOP;
EXCEPTION
   WHEN OTHERS
   THEN
      DBMS_OUTPUT.put_line ('Error No: ' || SQLCODE || 'Error Msg: '
                            || SQLERRM
END;
EXEC HeadCSV_Prc2
Thanks,
Raghu

Answer 1

RaghuVarma wrote:
I created one report using sql code.(Ex: select * from emp).
But my higher authorities want that for security purpose They will change the code into java.
What "higher authorities"? What "security purpose"?
In this process they changed my code as a procedure.Finally they give that java code.they tell to me please fix in apex.
Do these "higher authorities" know anything about APEX? What does the Java code actually do? Have you asked them how their approach is to be integrated into APEX?
There is no reason why a properly written Java stored program cannot be used in APEX, provided that whatever it is doing makes sense in an APEX/web context, and isn't some nonsense like using DBMS_OUTPUT to generate a CSV.
I tried so many ways.But it is not fixed.Different Different errors will occurs.
Tried what? Demonstrate what you have tried, preferably using examples on apex.oracle.com.
How to solve this.
How to solve what? No clearly defined problem or requirement has been identified.
Describe the the problem/requirement (not your attempted solutions) in detail.
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