MVC Application with Oracle DB RSS

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  virendersasm...

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  MVC Application with Oracle DB

  Mar 18, 2015 01:18 PM|virendersasmal|LINK

  Hi All,I am new gem for developing MVC application's. I created an MVC 4 application using VS 2013.

  In oracle I have one table as SSO having two columns as SSOID and SSONUM.

  I created one Procedure to get data on the basis of requested ID.

  CREATE OR REPLACE PROCEDURE GETSSODETAILS (
  cursorParameter OUT SYS_REFCURSOR,
  p_ssoid IN SSO.SSOID%TYPE
  )
  as
  SSONum SSO.SSOnum%TYPE;
  SSOid SSO.SSOid%TYPE;
  cursor CursorParam is
  SELECT * FROM SSO WHERE SSOID=p_ssoid;
  BEGIN
    OPEN cursorParam;
    if cursorParam%ISOPEN THEN
    FETch cursorParam into SSONum, SSOid;
    dbms_output.put_LINE('SSONum = ' || SSONum || ' SSOid = ' || SSOid);
    END IF;  
  END;

  Now I added ADO .Net ENtity Model Framework in my project to work with Db Context.

  After that In HomeController.cs class i have below code :

  public ActionResult Index()        
          {
              Entities entities = new Entities();
              var output = entities.GETSSODETAILS(1);           
              return View(output);
          }

  Which makes a call to my Model1.context.cs and there I have code as below

  public virtual ObjectResult<SSODetails> GETSSODETAILS( Nullable<decimal> p_SSOID)
          {
              var p_SSOIDParameter = p_SSOID.HasValue ?
                  new ObjectParameter("P_SSOID", p_SSOID) :
                  new ObjectParameter("P_SSOID", typeof(decimal));
              return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction<SSODetails>("GETSSODETAILS", p_SSOIDParameter);
          }

  When I am running this code, It gives me error as below

  ORA-06550: line 1, column 8:
  PLS-00306: wrong number or types of arguments in call to 'GETSSODETAILS'
  ORA-06550: line 1, column 8:
  PL/SQL: Statement ignored

  Please let me know Am I doing something wrong..?? I believe I have to pass one more parameter in my Model1.context.cs function while calling ExecuteFunction() method. and that should be output parameter. I am not able to declare output parameter which works with CURSOR type in Oracle.

  Spent my last four days on this. Would be great if anyone can help me asap. I have deadlines to kick off my project.
  

  I will be lucky if someone can send dummy project for the same requirements. VS 2013, using Oracle Database with the help of ODP .Net using ENtityFramework, Calling procedure.

  Thanks

  Virender Sasmal

  Virender K Sasmal
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  Edwin Guru S...

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  Re: MVC Application with Oracle DB

  Mar 27, 2015 04:40 AM|Edwin Guru Singh|LINK

  virendersasmal

  I will be lucky if someone can send dummy project for the same requirements. VS 2013, using Oracle Database with the help of ODP .Net using ENtityFramework, Calling procedure

  
    As per your case, the following link which may guide you to fix this issue

  1. Click here to get complete video tutorial with screenshot explanation of MVC ODP.net project using entity framework

  2. Click here to refer this forum link which had discussion about Oracle ODP.Net With Entity Framework 6 - Entity framework database compatible provider

  --
  with regards,
  Edwin

  with regards,
  Edwin