JDevoloper Team - How do you call a plsql procedure with parameters

how can i call a backend pl/sql procedure from a java form in the front end using the same database session as the business project?
How can i pass parameters from a front end ajava form to an entity's EntytiImpl object

Kusan,
It's not an exact match to your question, but I believe this HOWTO contains a sample of what you are trying to achieve.
Look for handleStoredProcSelect() or one of the other handleStoredProcXxxxx() methods in:
HOWTO: Basing BC4J Entity on Stored Procedure
http://technet.oracle.com:89/ubb/Forum2/HTML/006400.html
We are maintaining an archive of these HOWTO postings on the JDeveloper Documentation page here on OTN.
http://technet.oracle.com/docs/products/jdev/listing.htm

Similar Messages

T-sql 2008 r2 place results from calling a stored procedure with parameters into a temp table

I would like to know if the following sql can be used to obtain specific columns from calling a stored procedure with parameters:
/* Create TempTable */
CREATE TABLE #tempTable
(MyDate SMALLDATETIME,
IntValue INT)
GO
/* Run SP and Insert Value in TempTable */
INSERT INTO #tempTable
(MyDate,
IntValue)
EXEC TestSP @parm1, @parm2
If the above does not work or there is a better way to accomplish this goal, please let me know how to change the sql?

declare @result varchar(100), @dSQL nvarchar(MAX)
set @dSQL = 'exec @res = TestSP '''+@parm1+''','' '''+@parm2+' '' '
print @dSQL
EXECUTE sp_executesql @dSQL, N'@res varchar(100) OUTPUT', @res = @result OUTPUT
select @result
A complicated way of saying
EXEC @ret = TestSP @parm1, @parm2
SELECT @ret
And not only compliacated, it introduces a window for SQL injection.
Erland Sommarskog, SQL Server MVP, [email protected]

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

Call Oracle Stored Procedure with Parameters from Windows Batch File

Hi,
I have an oracle procedure that requires two parameters to execute, start date and end date as such:
CREATE OR REPLACE PROCEDURE insert_orders(
pSTART_DT IN varchar2
, pEND_DT IN varchar2
I want to create a windows batch file to execute the procedure but want to be able to specify the parameters (ie start and end dates) in the batch file as opposed to changing the sql file that the batch file uses to execute the procedure but I don't know what the syntax is. I tried the following but it still doesn't work.
Sql File: call_insert_orders.sql
execute insert_orders('&1','&2');
exit
Batch File:
sqlplus username/password @call_insert_orders.sql %01-jan-2010% %01-jan-2011%
When I execute the batch file, my DOS window still prompts me to enter value 1 so I think it recognizes that there is a variable being used but is not able to fill in the actual value I specify. I'm not an experienced DOS/Windows Batch File person so I'm guessing it's my syntax that's screwed up. There is not a lot of documentation on this subject matter hence my post on this forum. Any helps would be appreciated.
Thanks

Hello,
Just try the same DOS command without all the % sign.
In MS-DOS, the % at the beginning and at the end of a string are for variables. Which means your batch is looking for a variable called 01-jan-2010 and a variable called 01-jan-2011, but those are the values you want to pass, not the name of variables.
As they are not defined, nothing is passed to the sqlplus script, and that is why you are prompted for values.
Hope it will help.
Regards,
Sylvie

Calling DB2 Stored procedure(with parameters) from powershell

Hi
I am trying to call a DB2 stored procedure that has parameters from Powershell scrip and I am not able to can some one help me here?
$ServerName = 'XXXX'
$dbalias='XXXXX'
$conn_string = "Provider=IBMDADB2;DBALIAS=$dbalias;Uid=;Pwd=;"
$conn = new-Object system.data.Oledb.OleDbconnection
$conn.ConnectionString = $conn_string
$conn.open()
$query="CALL DBID_CONTROL.GET_TABLE_MAINT_CTL(?,?,?,'MSAS','DATABASE_CONNECTIONS_CUBE','CUBE_PARTITION');"
$cmd = new-Object system.data.Oledb.OleDbcommand($query,$conn)
$ds=New-Object system.Data.DataSet
$da=New-Object System.Data.OleDb.OleDbDataAdapter($cmd)
$da.Fill($ds) [int]$cur_utc_date_key = $ds.Tables[0].Rows[0][0]
$cur_utc_date = $ds.Tables[0].Rows[0][1]
###list current date key & current date values
write-output "current date key value is $cur_utc_date_key"
write-output "current date value is $cur_utc_date"
write-output " "
Thanks

Hi
This is the error message i get when i run the script
Exception calling "Fill" with "1" argument(s): " CLI0100E Wrong number of parameters. SQLSTATE=07001"
At line:45 char:10
+ $da.Fill <<<< ($ds)
+ CategoryInfo : NotSpecified: (:) [], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : DotNetMethodException

Calling a stored procedure with RAW and SYS_REFCURSOR

How do you call a stored procedure with the following input and output parameters?
create or replace PROCEDURE test
v_col1 IN NUMBER DEFAULT NULL ,
v_col2 IN VARCHAR2 DEFAULT NULL ,
v_col3 IN RAW DEFAULT NULL ,
v_vol4 IN DATE DEFAULT NULL,
cv_1 IN OUT SYS_REFCURSOR
OPEN cv_1 FOR
SELECT
lv_tmp1 aaaa ,
lv_tmp2 bbbb,
lv_tmp3 cccc
FROM DUAL ;
END;
Edited by: 925963 on Apr 6, 2012 10:50 AM

Did you try just declaring the vars?
untested
declare
myCur SYS_REFCURSOR;
myRaw RAW(4);
BEGIN
test (0, 0, myRaw, sysdate, myCur);
END;

Call from Java Plsql Procedure with VArray as Out Parameter

Hi,
I have a Java web application(Tomcat server) that call a plsql procedure with Varray as OUT parameter.
The Plsql code is perfectly compiled.
When i run the application, I get the following error msg in my Tomcat window:
java.sql.SQLException: ORA-06530: Reference to uninitialized composite
ORA-06512: at "SEMS1.PACK_SEMSADMIN_OFFEREDJOBS", line 102
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:573)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1891)
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:109
3)
at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:2047)
at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:1940)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2709)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:589)
at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStat
{color:#0000ff}
Doubt: Do I need to declare ArrayDescriptors to retrieve the VArray from the Plsql procedure.
I think the below statement is enough; we need ArrayDescriptors only when we we wish to send a Plsql Object or Varray from Java code to the procedure. Plz correct me if not so.
dbCallableStatement.execute();
ARRAY SimpleOUTArray = (ARRAY) ((OracleCallableStatement) dbCallableStatement).
getObject(Integer.parseInt(arlParameterOutIndex.get(i).toString()));{color}
I am unable to realize where the mistake is?
{color:#800000}
{color}{color:#800000}
VARRAY AND PROC DETAILS:
TYPE STRUCT_JOB_DETAILS AS OBJECT
APPL_NO NUMBER (10),
S_FNAME VARCHAR2 (32 Byte),
S_MI VARCHAR2 (32 Byte),
S_LNAME VARCHAR2 (32 Byte),
APPL_DATE DATE,
DESCRIPTION VARCHAR2 (100 Byte),
S_UCID VARCHAR2 (8 Byte)
TYPE VARRAY_JOB_DETAILS IS VARRAY(100) OF STRUCT_JOB_DETAILS;{color}
{color:#800000}PROCEDURE:{color}
{color:#800000}CREATE OR REPLACE PACKAGE PACK_SEMSADMIN_OFFEREDJOBS
AS
TYPE Generic_Cursor_Type IS REF CURSOR;
--TYPE varray_job_detail is VARRAY(100) OF STRUCT_JOB_DETAILS;
--va_varray_job_detail varray_job_detail := varray_job_detail();
va_varray_job_detail VARRAY_JOB_DETAILS := VARRAY_JOB_DETAILS();
PROCEDURE Admin_Jobs_Offered_Rtr
ic_status IN VARCHAR2,
or_offered_jobs OUT Generic_Cursor_Type,
va_varray_job_detail OUT VARRAY_JOB_DETAILS
CREATE OR REPLACE PACKAGE BODY PACK_SEMSADMIN_OFFEREDJOBS
AS
PROCEDURE Admin_Jobs_Offered_Rtr
ic_status IN VARCHAR2,
or_offered_jobs OUT Generic_Cursor_Type,
va_varray_job_detail OUT VARRAY_JOB_DETAILS
AS
vc_query VARCHAR2(15000) := '';
vc_query_1 VARCHAR2(15000) := '';
counter NUMBER := 1;
vc_no NUMBER := 0;
or_applicants_list Generic_Cursor_Type;
TYPE type_appln_list IS RECORD
job_no NUMBER(10),
job_title VARCHAR2(50 BYTE),
account_no VARCHAR2(10 BYTE),
head_fname VARCHAR2(32 BYTE),
head_minitial VARCHAR2(10 BYTE),
head_lname VARCHAR2(32 BYTE),
num NUMBER
vn_appln_list type_appln_list;
TYPE type_job_offered IS RECORD
APPL_NO NUMBER (10),
S_FNAME VARCHAR2 (32),
S_MI VARCHAR2 (32),
S_LNAME VARCHAR2 (32),
APPL_DATE DATE,
DESCRIPTION VARCHAR2 (100),
S_UCID VARCHAR2 (8)
vn_job_offered type_job_offered;
BEGIN
vc_query := vc_query || ' SELECT jobs.job_no,job_title, account_no, head_fname, head_minitial, head_lname, num';
vc_query := vc_query || ' FROM jobs, ( ' ;
vc_query := vc_query || ' SELECT jobs.job_no,count(*) as num' ;
vc_query := vc_query || ' FROM student_apps ,jobs ' ;
vc_query := vc_query || ' WHERE jobs.job_no = student_apps.job_no' ;
vc_query := vc_query || ' AND (student_apps.status in (''o'',''t'')) '; --|| ic_status || ')' ;
vc_query := vc_query || ' AND jobs.status not in (''z'', ''Z'')' ;
vc_query := vc_query || ' GROUP BY jobs.job_no' ;
vc_query := vc_query || ' ) no_apps_off' ;
vc_query := vc_query || ' WHERE jobs.job_no = no_apps_off.job_no' ;
dbms_output.put_line('Executed Query_1');
va_varray_job_detail := VARRAY_JOB_DETAILS();
va_varray_job_detail.extend(100);
OPEN or_offered_jobs FOR vc_query;
LOOP
FETCH or_offered_jobs INTO vn_appln_list;
EXIT WHEN or_offered_jobs%NOTFOUND;
vc_query_1 := '';
vc_query_1 := vc_query_1 || ' SELECT stud_apps.appl_no APPL_NO, stud_apps.s_fname S_FNAME, ';
vc_query_1 := vc_query_1 || ' stud_apps.s_mi S_MI, stud_apps.s_lname S_LNAME, ';
vc_query_1 := vc_query_1 || ' stud_apps.appl_date APPL_DATE, look_up.description DESCRIPTION, ' ;
vc_query_1 := vc_query_1 || ' stud_apps.s_ucid S_UCID ' ;
vc_query_1 := vc_query_1 || ' FROM student_apps stud_apps,jobs jbs,lookup look_up' ;
vc_query_1 := vc_query_1 || ' WHERE stud_apps.status in (''o'',''t'') '; --(' || ic_status || ') ' ;
vc_query_1 := vc_query_1 || ' AND jbs.job_no = stud_apps.job_no' ;
vc_query_1 := vc_query_1 || ' AND jbs.status not in (''z '', ''Z'')' ;
vc_query_1 := vc_query_1 || ' AND stud_apps.status = look_up.code ' ;
vc_query_1 := vc_query_1 || ' AND look_up.type = ''st''' ;
vc_query_1 := vc_query_1 || ' AND stud_apps.job_no = ''' || vn_appln_list.job_no || ''' ' ;
vc_query_1 := vc_query_1 || ' ORDER BY appl_date' ;
dbms_output.put_line('Executed Query_2');
OPEN or_applicants_list FOR vc_query_1;
LOOP
FETCH or_applicants_list INTO vn_job_offered;
EXIT WHEN or_applicants_list%NOTFOUND;
va_varray_job_detail(counter).APPL_NO := vn_job_offered.APPL_NO;
va_varray_job_detail(counter).S_FNAME := vn_job_offered.S_FNAME;
va_varray_job_detail(counter).S_MI := vn_job_offered.S_MI;
va_varray_job_detail(counter).S_LNAME := vn_job_offered.S_LNAME;
va_varray_job_detail(counter).APPL_DATE := vn_job_offered.APPL_DATE;
va_varray_job_detail(counter).DESCRIPTION := vn_job_offered.DESCRIPTION;
va_varray_job_detail(counter).S_UCID := vn_job_offered.S_UCID;
counter := counter + 1;
END LOOP; --end of FOR
CLOSE or_applicants_list;
END LOOP; -- end of FETCH
END Admin_Jobs_Offered_Rtr;
END PACK_SEMSADMIN_OFFEREDJOBS;
/{color}
Reqire help plzzzz !!!
Thanks.

Originally posted by JDBC Development Team:
It's very similar to other datatype except that it uses OracleTypes.ARRAY typecode and the value is mapped to a oracle.sql.ARRAY instance. The code looks as follows --
cstmt.registerOutParameter (idx, OracleTypes.ARRAY, "VARRAY_TYPE_NAME_HERE");
cstmt.execute ();
ARRAY array = (ARRAY) cstmt.getObject (idx);
Thanks for your reply.
I have to use:-
OracleCallableStatement cs1 = (OracleCallableStatement )conn.prepareCall
( "{call proj_array(?)}" ) ;
for retrieving a collection as an OUT parameter.
This gives me the errors:-
C:\jdbc\VarraySQL.java:0: The method oracle.jdbc2.Blob getBlob(int) declared in class oracle.jdbc.driver.OracleCallableStatement cannot override the method of the same signature declared in interface java.sql.CallableStatement. They must have the same return type.
import java.sql.*;
^
C:\jdbc\VarraySQL.java:0: The method oracle.jdbc2.Array getArray(int) declared in class oracle.jdbc.driver.OracleCallableStatement cannot override the method of the same signature declared in interface java.sql.CallableStatement. They must have the same return type.
import java.sql.*;
^
C:\jdbc\VarraySQL.java:0: The method oracle.jdbc2.Clob getClob(int) declared in class oracle.jdbc.driver.OracleCallableStatement cannot override the method of the same signature declared in interface java.sql.CallableStatement. They must have the same return type.
import java.sql.*;
^
C:\jdbc\VarraySQL.java:0: The method oracle.jdbc2.Ref getRef(int) declared in class oracle.jdbc.driver.OracleCallableStatement cannot override the method of the same signature declared in interface java.sql.CallableStatement. They must have the same return type.
import java.sql.*;
^
How do I get rid of these errors?
null

Calling Stored procedure with Parameters in PowerPivot DataModel

Hi All,
I wanted to call a SQL stored procedure from PowerPivot(Excel) on based on changing slicer's value.
Currently, we can call stored procedure wihtout any parameter from Data Model tab using
Exec stored_proc_name in Table Properties window.
What if I want to call the same procedure with a parameter whouse value will come by changing slicer's value. I meant, changing slicer value will act as a parameter to that stored procedure & it should return updated results.
Is this possible in PowerPivot?

Hi Rameshwar,
According to your description, you call a SQL Server stored procedure in PowerPivot data model, now the problem is that you need to pass a parameter to the stored procedure, right?
Based on my research, it seems that we cannot achieve this requirement directly in current version of PowerPivot data model. Here is a similar thread for you reference.
https://social.msdn.microsoft.com/Forums/sqlserver/en-US/5350228d-bc62-4a3b-a1a6-e847483e2858/powerpivot-for-excel-2013-call-execute-stored-procedure-with-parameters?forum=sqlkjpowerpivotforexcel
If you have any concern about this behavior, you can submit a feedback at
http://connect.microsoft.com/SQLServer/Feedback and hope it is resolved in the next release of service pack or product. Your feedback enables Microsoft to make software and services the best that they can be, Microsoft might consider to add this feature
in the following release after official confirmation.
Regards,
Charlie Liao
TechNet Community Support

How to call a PLSQL procedure from MSexcel ?

Hi all.
This is a beginner question. I do not know anything about OLE DB.
I have an Excel sheet on one side.
I have a 9i DB 9.0.1.4 on Sun Sparc on the other side.
I need to call a PLSQL procedure directly from Excel.
HOW TO ?
(This is simply because I need to pass eastern europe special caracters to my PLSQL procedure. Is there another way to do so?)
Best Regards.

In MS Excel you use VBA as the Macro Language.
You will need to install the Oracle client and the OLEdb provider.
Once this is done, Run the samples in Visual basic to test connectivity to your database (if you can).
In either case, look at the VB code that connects and calls an Oracle stored procedure. THis code is almost identical in VBA.
Make sure you reference the Microsoft ADO references.

How do you call 0900 numbers on iphone?

how do you call 0900 numbers on iphone? it keeps saying that i cant call it- is there a code or anything?
im on vodafone
thanks

thanks for the advice both
ive noticed though that sometimes companies provide a cheaper alternative to an 0900 number as in 8***** or something - if this makes any sense? but even those numbers are still blocked???

How do you call a field?

Good morning everyone,
I'm trying to work with the BufferedInputStream (work from friday) and i went to the website:
http://java.sun.com/j2se/1.4.2/docs/api/java/io/BufferedInputStream.html#BufferedInputStream(java.io.InputStream)
at that website they have a "field summary" and i want to use the buf array (cause it says thats where the data is stored) but i cant figure out the coding to put it in my project. how do you call a field?

Fr. Murderess,
a) The short answer is "no". Only public methods and fields can be accessed that way.
b) If getting the "buf" field is of paramount importance to you, declare a class like this:
public class MyBufferedInputStream extends BufferedInputStream {
    public MyBufferedInputStream(InputStream in) { super(in); }
    public MyBufferedInputStream(InputStream in, int size) { super(in, size); }
    public byte[] getBuf() { return buf; }
    public void setBuf(byte[] newBuf) { buf = newBuf; }
}to get and set the "buf" field. As you can see by reading the source code of BufferedInputStream, the other fields (count, pos and markpos) are needed too, and you will need to provide the getters and setters for the other fields.
It's better not to "fiddle" with the protected fields of BufferedInputStream. Simply use BufferedInputStream "as is", and don't bother about the "buf" field.
I think that you will need to tinker only with the size of the buffer (maybe to cache more data inside), but it is available in the second constructor of BufferedInputStream (InputStream in, int size).

How do you call a java class from the main method in another class?

Hi all,
How do you call a java class from the main() method in another class? Assuming the two class are in the same package.
Thanks
SI
Edited by: okun on May 16, 2010 8:40 PM
Edited by: okun on May 16, 2010 8:41 PM
Edited by: okun on May 16, 2010 8:47 PM

georgemc wrote:
To answer your impending question, either the method you're calling has to be static, or you need an instance of that other class to invoke it against. Prefer the latterAnd to your impending question after that: no, don't use the Singleton pattern.

How do you call a method from another class without extending as a parent?

How do you call a method from another class without extending it as a parent? Is this possible?

Why don't you just create an instance of the class?
Car c = new Car();
c.drive("fast");The drive method is in the car class, but as long as the method is public, you can use it anywhere.
Is that what you were asking or am I totally misunderstanding your question?
Jen

In EPM10, how do you call/reference a dynamic range from a macro.

Hi Gurus
In EPM10, [we are using SP16,P1], how do you call/reference a dynamic range from a macro.
EG, in the BPC input sheet below, we have BPC reports ‘000’,’001’,’002’. For report ‘001’,users are able to select from diffent versions which each have different number of months. In the forecast version below, there are 7 months. We require a macro to select & delete f'cast data content of report ‘002’, there after we will manipulate it via the macro and return it. However, standard excel named ranges don’t work per BPC7.x and don’t dynamically expand.
The macro code in 7.x was:
Range(“REPORT1_RANGE”).Select >> Does any oneknow the replacement in EPM10 please?

The following macro which accesses API's looks like it would help to define the report range:
Sub TopLeftCell()
Range("c26").Select
Application.Run "EPMExecuteAPI", "GetDataTopLeftCell", "", "Sales Planning", "001"
End Sub
Anybody able to assist with the syntax of this macro..it currently runs without error, however does not return any result?? Note:
* the parameter ''" relates to the text which i believe can be left if using macros
*the parameter "Sales Planning" is my worksheet name
*the parameter "001" is my report definition.
I was hoping to return the result back to cell C26. Thanks All

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JDevoloper Team - How do you call a plsql procedure with parameters

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