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.

Similar Messages

Problem in calling Oracle stored procedure from Java.

I am trying to invoke the Oracle stored procedure from Java. The procedure does not take any parameters and does not return anything. If I call it from SQL prompt it is working perfectly. I am calling it in my program as follows.
callable_stmt=con.prepareCall("{call pkg_name.proc_name()}");
callable_stmt.execute();
The problem is the control-of-flow is getting strucked in the second line I wrote. It is not giving any error also.
Please clarify me what's wrong with my code?
Seenu.

And how long does the stored procedure take to run from your client machine when running it via sqlplus?

Calling Oracle Stored Procedure from BC4J JSP App

I am on an extremely tight deadline and am trying to get my JSP application to use an Oracle Stored Procedure. I need to take some input from the user and send these values as parameters. Has anyone worked with Stored Procedures in JDev3.1? Please reply with some sample code if possible.
Thanks.

Hi,
Someone posted a similar request the other day. Here is my response to them:
Basically, you need to create a custom method from your JSP's ViewObject, which calls the stored procedure. You can then call the ViewObject's custom method from the JSP client.
Here is how I have done it:
1. Choose the ViewObject that your JSP is based on and choose 'Edit' from the context menu.
2. On the Java tab of the ViewObject wizard, choose Generate Java File checkbox for the View Object Class and click the Finish button. A file is created under the ViewObject node in the Navigator named 'viewobjectImpl.java'.
3. Open the viewobjectImpl.java file in the code editor and create a method to call your stored procedure (see sample code below).
4. Compile the VOImpl.java file.
5. Choose the view object again, and choose Edit again from the context menu.
6. On the Client Methods tab, you should now see your method appear in the Available field. Select it and shuttle it to the Selected field.
7. Click Finish to leave the VO wizard, and rebuild your Business Components project.
8. In your JSP, call the custom method (see sample code below).
sample code for custom method calling a stored procedure from VOImpl.java file:
public int getTotalHits(String mon, String year) {
CallableStatement stmt = null;
int total;
// the call to the PL/SQL stored proc
String totalhits = "{? = call walkthru.total_hits(?,?)}";
// use the AM conxn 2 call storedproc
stmt = getDBTransaction().createCallableStatement(totalhits, 1);
try
// Bind the Statement Parameters and //Execute this Statement
stmt.registerOutParameter(1,Types.INTEGER);
stmt.setString(2,mon); stmt.setString(3,year);
stmt.execute();
total = stmt.getInt(1);
catch (Exception ex)
throw new oracle.jbo.JboException(ex);
finally
try
stmt.close();
catch (Exception nex)
return total;
sample render code for calling custom method from JSP custom bean:
public void render() {
int totalhits;
try
Row[] rows;
// Retrieve all records by default, the qView variable is defined in the base class
qView.setRangeSize(-1);
qView.first();
rows = qView.getAllRowsInRange();
// instantiate a view object for our exported method
// and call the stored procedure to get the total
ViewObject vo = qView.getViewObject();
wtQueryView theView = (wtQueryView) vo;
totalhits = theView.getTotalHits(session.getValue("m").toString(),session.getValue("y").toString());
out.println(totalhits);
} catch(Exception ex)
throw new RuntimeException(ex.getMessage());
}

Calling Oracle stored procedure from xMII Query Templates.

Hi All,
We have a requirement to call a Oracle stored procedure from xMII, the SP expects some inputs and then it returns multiple rows.
I tried different approches with no results, I remember some posts on the same topic but I could not get in search results.
Looking for some help in this regards
Rupesh.

Hi Rupesh Bajaj,
In oracle stored procedure we have to use Packages..if you used packages the u have to assign to some variable.
To calling Stored procedure in Query Template is CALL Testing('[Param.1]','[Param.2]',,:X)
In above line Testing is Stored procedure name and Param.1 is parameters and X is Package.
Thanks
Ravilla Ramesh

Calling Oracle Stored Procedure from Weblogic.

Hi All,
I am using Oracle 11g R2 and weblogic 10.3.5.0
Do you know if it is possible to call a stored procedure from Weblogic.
Basically, what I would like to do is to call the following procedure : EXEC DBMS_SESSION.SET_IDENTIFIER('provider_a') when my application connects to my database, "provider_a" being the user used to connect to the oracle schema.
Thanks.

Up !
Thanks.

Error Calling Oracle Stored Procedure From Within Report

Hi,
I have a report that calls an oracle stored procedure which returns a ref cursor. The report is working ok in our development environment when called from our development website through .NET.
When the report is moved and accessed from our UAT website we get the following error :-
Failed to open a rowset. Details: ADO Error Code: 0x Source: Microsoft OLE DB Provider for Oracle Description: One or more errors occurred during processing of command. Failed to open a rowset. Details: ADO Error Code: 0x Source: Microsoft OLE DB Provider for Oracle Description: ORA-06550: line 1, column 7: PLS-00306: wrong number or types of arguments in call to 'RHS_GET_CAND_SECTION_REFS' ORA-06550: line 1, column 7: PL/SQL: Statement ignored Native Error: Failed to open a rowset. Error in File C:\WINDOWS\TEMP\temp_d663a952-bef6-4bf7-bf1a-5e288afdb612 {9B6DFB38-A436-4940-9D80-B4C23DFFFF19}.rpt: Failed to open a rowset.
If we open the report manually we are prompted to enter database connection info. If we enter the UAT connection details the report runs ok. If we save the report and try to open it from UAT website through .NET it now opens ok.
If we then move that same report back to the development environment and open from our development website it fails with the same error above.
Both connections are using Microsoft OLE DB drivers and the Oracle databases are the same version (10.2.0.1.0).
Is the connection information being stored in actual report and somehow being used when the report is opened through .NET?
Any help appreciated
Regards
Paul

Hi,
Please let me know if the issue occurs with the crystal reports designer, if you are facing issues with the .NET application then a need to create a post [here|SAP Crystal Reports, version for Visual Studio;.
Regards,
Hitesh

Calling ORACLE Store Procedure with parameters in user define function

Hi everybody,
We have a scenario connecting Oracle DB thru JDBC adapter.
We have to call store procedure with input parameter and output parameter to retrieve data from DB. The implementation was made using JDBC adapter by building the correct XML message with EXECUTE action, and it works fine.
Now we need to use DB lookup within mapping. I wrote users define function with SELECT statement (using the JDBC adapter) and it works fine but I need to call store procedure in ORACLE instead of SELECT statement.
I found lot of examples concerning DB lookup but none of them explained how to write UDF calling store procedure in ORACLE with input and output parameters.
I am looking for an example.
Thanks in advance,
Gigi

I agree with you, but issue is we have lots of existing store procedure, which we need to call where damn required. I am sure those will be few but still i need to find out.
If you think you are going to get existing MS Stored Procedures or Oracle Packages that had nothing to do with the ORM previously to work that are not geared to do simple CRUD operations with the ORM and the database tables, you have a rude awakening
coming that's for sure. You had better look into using ADO.NET and Oracle Command objects and call those Oracle Packages by those means and use a datareader.
You could use the EF backdoor, call Oracle Command object and use the Packages, if that's even possible, just like you can use MS SQL Server Stored Procedures or in-line T-SQL via the EF backdoor.
That's about your best shot.
http://blogs.msdn.com/b/alexj/archive/2009/11/07/tip-41-how-to-execute-t-sql-directly-against-the-database.aspx

How to pass values to Oracle store procedure in Crystal Report

Hi all,
I am newbie on passing values to stored procedure parameters. I created a Crystal Report using the Crystal Report wiward with PULL method and data come from Oracle stored procedure. In an ASP.NET page, I have stored two values in Session and need to pass them as input parameters to Oracle stored procedure to print the report. In Crystal reports 2010 once you connect to a stored-procedure as data source, it automatically creates the parameter fields with Crytal Report Viewer. Please show me how I pass values to store procedure at runtime automatically.
        'Set the parametter value
        myReport.SetParameterValue("@P_COURSE", "CoursetNo")
        myReport.SetParameterValue("@P_CLASS", "ClassNo")
    End Sub
I tried to apply above codes from Brian Bischof book but display the error from the following lines:
        myReport.SetParameterValue("@P_COURSE", "CoursetNo")
        myReport.SetParameterValue("@P_CLASS", "ClassNo")
I also enclosed my code. Any experts, please let me know anything wrongs on my code . I tried several methods that searching via google, but did not solve my issues. Thanks.
Edited by: avt2K7 on Mar 15, 2011 7:02 AM

Hi,
Thank you for your response. Here are the detailed code and error as following:
Please show what I am missing in my below VB.NET codes:
===========================================================================================
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        LogonToTables("username", "password", "servername", "")
    End Sub
    Private Sub LogonToTables(ByVal myUserId As String, ByVal myPassword As String, ByVal myServerName As String, ByVal myDataBaseName As String)
        Dim Course, Class As String
        Course = Session.Item("CourseNumber"))
        Class = Session.Item("ClassNumber"))
        Dim myReport As New CrystalDecisions.CrystalReports.Engine.ReportDocument
        myReport.Load(Server.MapPath("CrystalReport1.rpt"))
        Dim myTableLogonInfo As CrystalDecisions.Shared.TableLogOnInfo
        'Set the database properties and security credentials
        Dim myConnectionInfo As New CrystalDecisions.Shared.ConnectionInfo
        myConnectionInfo.ServerName = "servername"
        myConnectionInfo.DatabaseName = ""
        myConnectionInfo.UserID = "username"
        myConnectionInfo.Password = "password"
        'Apply the ConnectionInfo to the report tables
        Dim myTables = myReport.Database.Tables
        For Each myTable As CrystalDecisions.CrystalReports.Engine.Table In myTables
            myTableLogonInfo = myTable.LogOnInfo
            myTableLogonInfo.ConnectionInfo = myConnectionInfo
            myTable.ApplyLogOnInfo(myTableLogonInfo)
        Next
        'Set the parametter value to Crystal Report parameter named P_COURSE and P_CLASS
        myReport.SetParameterValue("@P_COURSE", "Course")
        myReport.SetParameterValue("@P_CLASS", "Class")
    End Sub
=================================================================================
I put a break point to debug but display the error at the following lines:
        myReport.SetParameterValue("@P_COURSE", "Course")
        myReport.SetParameterValue("@P_CLASS", "Class")
Eventhough, if I set a specific value to Course=1000 and Class = math and still receive the error:
Invalid index. (Exception from HRESULT: 0x8002000B (DISP_E_BADINDEX))
I tried several sources from Google search but it is not working. I really appreciate any detailed code either in C# or VB.NET to solve my issues. Thanks in advance.

Calling Oracle stored procedure from java

The following query calls a stored procedure TRANSLATE_ZONEPATH_ID defined in a package MT by the user MTDBA. currentZone is a member variable of the class, and currently has value 1
This query works just fine when I run it from SQLPlus* connected as MTDBA.
But from java, the following piece throws exception saying "invalid column name"
String query = "SELECT MTDBA.MT.TRANSLATE_ZONEPATH_ID('"+currentZone+"') "
+ "FROM DUAL ";
try
Statement stmt = conn.createStatement();
ResultSet rst = stmt.executeQuery(query);
if (rst.next())
fullName = rst.getString(1);
stmt.close();
Anyone got any clue ?

I always use CallableStatement to execute a stored procedure or function in a database (Oracle).
try this:
<code>
CallableStatement cs = dbConnection.prepareCall("{ ? =
MTDBA.MT.TRANSLATE_ZONEPATH_ID(?)}");
cs.setString(1, currentZone);
cs.registerOutParameter(1, Types.VARCHAR);
cs.executeUpdate();
fullname = cs.getString(1);
cs.close();
</code>
There is also a jdbc forum, where your should post this kind of problem :-)
Hope this help's
ThK

Execute ORACLE STORE PROCEDURE from DATABASE

Hi Everyone...
i have a store procedure, it has a 5 params, 3 are IN parameters and 2 left are OUT parameters, I need execute this store procedure using a SQL Intruction like this
DECLARE integracion_sia_kac PROCEDURE FOR KACTUS.SP_SIAKAC_NMDHODO
:ll_horario,
:ll_ide_doc,
:ls_con_kac,
@PINDREGI=:ls_ind_registro output, @PVALERRO=:ls_error_int output
USING gt_kactus;
i think this function is using from MSSQL Server, this has a three IN params but the declaration of the OUT params I don't understand.
HELP ME!!!!!.... I need know way to execute the SP
Thanks

Well it is very simple!
example:
CREATE OR REPLACE PROCEDURE PROC1 (P1 IN NUMBER, P2 IN NUMBER, P3 OUT NUMBER) IS
BEGIN
P3 := P1 + P2;
END;
This is how to use PROC1 from, say, PROC2 :
CREATE OR REPLACE PROCEDURE SomeShema.PROC2 IS
Var1 NUMBER(15,2);
Var2 NUMBER(15,2);
ReturnParamFromPROC1 NUMBER(15,2);
BEGIN
Select SomeField INTO Var1 from Table1 where Table1.ID = 10;
Select SomeField INTO Var2 from Table2 where Table2.ID = 20;
PROC1(Var1, Var2, ReturnParamFromPROC1);
DBMS_OUTPUT.PUT_LINE('Returned value from PROC1 is : '||ReturnParamFromPROC1);
END;

How to call oracle funtion/procedure from OA controller

HI,
i need to call oracle funtion to my controller. How can i invoke funtion from OAF. Thing is i need to set the value in messageStyleText ,which will be coming from funtion. How can do that???? I am strugglin a alot on this .
Could you please help me anybody who have any idea.

You can create a view object with a simple select statement fetching the value from the function. Attach with VO to the AM programatically. Bind this VO Name and Attribute to the messageStyleText.
HTH

Problem Calling Oracle Stored Procedure From JAVA

Hello all. I've been banging my head against this all day:
Here's the procedure I'm calling:
GetIDsByLatLonRadius(inLatitude IN NUMBER,
inLongitude IN NUMBER,
inRadius IN NUMBER,
inTableName IN VARCHAR2,
inIDColName IN VARCHAR2,
inLatColName IN VARCHAR2,
inLonColName IN VARCHAR2,
LocationIDs OUT HomesCom_Types.GenericCursorType,
ErrorNo OUT VARCHAR2);
And here's the JAVA code:
public Hashtable GetInRadius(Hashtable inStruct)
ResultSet locationIDs = null;
Hashtable outputHash = new Hashtable();
float latitude = (float) 30.429;
float longitude = (float) -84.2585;
float radius = (float) 10;
try {
CallableStatement proc = con.prepareCall("{ call GEOCODING.getidsbylatlonradius(?,?,?,?,?,?,?,?,?) }");
proc.setFloat(1,latitude);
proc.setFloat(2,longitude);
proc.setFloat(3,radius);
proc.setString(4,"demographics_school");
proc.setString(5,"onboard_id");
proc.setString(6,"geocoding_latitude");
proc.setString(7,"geocoding_longitude");
proc.registerOutParameter(8,OracleTypes.CURSOR);
proc.registerOutParameter(9,OracleTypes.VARCHAR);
proc.execute();
locationIDs = (ResultSet) proc.getObject(1);
if (locationIDs != null)
outputHash.put("query",locationIDs);
else
outputHash.put("query","LOCATION ID WAS NULL");
catch(SQLException sqlException) {
System.out.println(
"The following error occured in reading " +
"from the table: "
+ sqlException);
outputHash.put("error",sqlException.getMessage());
return outputHash;
This catches and the sqlException I get is: Unhandled sql type
I'm not a java expert and I'm completely stuck at this point, so I figured a few more eyes on it might help.
Thanks in advance,
Danny

Danny,
Don't print merely the error message, print the whole stack trace.
Then post it here.
What java version are you using?
What JDBC driver and version are you using?
What Oracle database version are you using?
Is the code from a Java ServerPages (JSP) or from a Java Stored Procedure (JSP)?
I guess "HomesCom_Types" is one of your PL/SQL packages or routines, right?
If so, then you can't use it in JDBC, you must define a database type using the command:
create or replace type ...But in later versions of the Oracle database, the REF CURSOR type is built-in.
Check the Oracle documentation for more details.
Good Luck,
Avi.

Date Format Question - calling a store procedure from java side

What is the best approach to handle a DATE as an IN parameter to a procedure?
1) emp table has a column called hire_date and its data type is DATE;
2) the procedure tried to retrieve all employees hired on a specific date, so there will be an IN parameter called p_hire_date, what data type should it use? Something like p_hire_date IN emp.HIRE_Date%TYPE? <== is this correct?
3) so inside the procedure body, when retrieving the record,
SELECT first_name, last_name
FROM EMP
Where hire_date = p_hire_date <==is this correct? or when do I use to_date()?
4) On the Java side, when calling this procedure, what data type should the hire_date use?
Thanks,
new2Oracle

new2Oracle wrote:
it seems our java team passed the hire_date as a string, so in this case, i should make the following change
1) p_hire_date IN varchar2
2) in the SELECT statement, it will be like
select fname, lname
from emp
where hire_date = to_date(p_hire_date, 'MM/DD/YYYY') <== the hire date is stored in the table as 1/1/2005
Would the change above work?
Thanks,Yes it would , but:
if it was 01/03 is this jan 3rd, or mar 1st
Bets way is to pass in to parameters
p_hire_date=>1/1/2005
p_date_format=>'mm/dd/yyyy';
then your code can say in initialisation section
v_hire_date varchar2(30) := to_date(p_hire-date,p_date_format);and no more conversions in your code.
select fname, lname
from emp
where hire_date = v_hire_date;Much clearer this way, I think.

Getting error while Calling Oracle Stored Procedure with output Parameter

HI All,
From long days i am working on this but i unable to solve it.
Even i have studied so many forums in SAP but i didn't find the solution.
I am calling Oracle Store procedure with 3 inputs and 1 output without cursor.
Store Procedure:-
CREATE OR REPLACE PROCEDURE PDS.send_rm
IS
proc_name           VARCHAR2(64) := 'send_rm';
destination_system VARCHAR2(32) := 'RAWMAT';
xml_message         VARCHAR2(4000);
status_code         INTEGER;
status_message      VARCHAR2(128);
debug_message       VARCHAR2(128);
p_ret               INTEGER;
BEGIN
DBMS_OUTPUT.PUT_LINE( proc_name || ' started' );
xml_message := '<RAW_MATERIAL>'||
                 '<BAR_CODE>10000764601</BAR_CODE>'||
                 '<MATERIAL>1101448</MATERIAL>'||
                 '<VENDOR_CODE/>'||
                 '<PRODUCTION_DATE>0000-00-00</PRODUCTION_DATE>'||
                 '<EXPIRE_DATE>0000-00-00</EXPIRE_DATE>'||
                 '<BATCH/>'||
                 '<PO_NUM/>'||
                 '<MATERIAL_DESCRIPTION>POWER SUPPLY</MATERIAL_DESCRIPTION>'||
                 '<SPEC_NAME/>'||
                 '<STOCK_CODE>BSW-JH</STOCK_CODE>'||
                 '<INSPECTION_LOT>00</INSPECTION_LOT>'||
                 '<USAGE_DECISION_CODE/>'||
                 '<MATERIAL_GROUP>031</MATERIAL_GROUP>'||
                 '</RAW_MATERIAL>';
      dbms_output.put_line('XML '||xml_message);
--      vp_interface.load_rawmat@cnprpt1_pds(SYSDATE, destination_system,
--                   xml_message, p_ret);
      vp_interface.load_rawmat(SYSDATE, destination_system,
                   xml_message, p_ret);
      dbms_output.put_line('Return Code '||p_ret);
      COMMIT;
EXCEPTION
WHEN OTHERS THEN
    status_code := SQLCODE;
    status_message := SUBSTR(SQLERRM, 1, 64);
--    Extract_Error_Logger(proc_name, 'LOCAL', SYSDATE, -999,
--                         status_message, 0, debug_message);
    ROLLBACK;
END send_rm;
And while i am calling this Store procedure in MII, I am facing error.
I have tried different ways but didnt solved
In SQL Query, i kept mode as: FixedQueryOutput
Can anyone tell me or send code for calling above store procedure
And onemore thing, While creating store procedure in Oracle for MII. Do we need to Create output parameter as cursor or normal.
Thanks,
Kind Regards,
Praveen Reddy M

Hi Praveen
Our wrapper was created because we could not modify the procedure we call (it was not returning a cursor).
CREATE OR REPLACE PROCEDURE CHECK_PUT_IN_USE
(STRCMPNAME in varchar2,
STRSCANLABEL in varchar2,
RCT1 out SYS_REFCURSOR
AS
charDispo          Char(1);
charStatus          Char(1);
intCatNo          Integer;
charCatDispo     Char(1);
strCatQual          VarChar2(2);
strCatDesc          VarChar2(30);
strMsg          VarChar2(128);
BEGIN
qa.check_put_in_use@AR(STRCMPNAME,
                                          STRSCANLABEL,
                                          charDispo,
                                          charStatus,
                                          intCatNo,
                                          charCatDispo,
                                          strCatQual,
                                          strCatDesc,
                                          strMsg);
OPEN RCT1
FOR Select charDispo,charStatus,charDispo,charStatus,intCatNo,charCatDispo,strCatQual,strCatDesc,strMsg from Dual;
END;
Hope this helps
Regards
Amrik
then with a FixedQueryWithOutput
call mixar.qasap.wrapper_update_put_in_use('[Param.1]','[Param.2]',[Param.3],?)
Hope this helps.

Calling a stored procedure in crystal report

I am using crystal reports 11 on the front end connected to mssql server in the back end and i have a stored procedure written in mssql and has a view created. i want to know how do i call a stored procedure from crystal report when i run my report and how to pass the values from my prompt to the stored procedure

As long as the stored procedure returns a result set, the procedure should look and act just like table and the report will know what parameters are need to execute the procedure. If this does not answer your question, please provide more specifics.

Calling Oracle store procedure from Crystal 11 command

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