JDBC Sender - Oracle Stored procedures

hi all
i am working on JDBC sender - File receiver
I am fetching data from Oracle database
if i write select query directly in sender adapter the scenario is working properly but when try to write stored procedure in oracle and use execute statement in JDBC, adapter is throwing error.
As in oracle to fetch multiple rows i have to use cursors .
i read lot of articles in forum but still not clear on following issues :can any one solve them?
1 . To get multiple rows can i write SP without cursors?
2 . If SP is using cursor do my XI accept it or it only accepts resultset? in that case how to write sp.
thanks & regards
sheetal

Sheetal,
Adding to Jai Shankar's reply, Like pointed out, Oracle Stored Procedures return Cursors and XI sender JDBC adapter expects resultsets and so it is not possible to call Oracle SP's from Sender JDBC adapters.
But, I have also come across a few recent threads where there have been discussions that this is possible from SP 16 onwards. I have not been able to check and confirm on this, but, maybe you can check your SP level and see if you are below SP 16 . If yes, definetly not possible. If SP 16, or above, a Quick OSS to SAP should surely give the answer if it is possible or not!
Do let us know your findings.
Regards
Bhavesh

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In my scenario i am using stored Procedure in JDBC sender adapter for Fetching data,
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how can i use context in mapping such a sender structure to hendle the emplty value ...give me some idea...
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Shakif

Hi,
Follow this
/people/siva.maranani/blog/2005/05/21/jdbc-stored-procedures
JDBC adapter
/people/saravanakumar.kuppusamy2/blog/2005/01/19/rdbms-system-integration-using-xi-30-jdbc-senderreceiver-adapter
stored procedure
/people/sriram.vasudevan3/blog/2005/02/14/calling-stored-procs-in-maxdb-using-sap-xi
Helpful link
http://help.sap.com/saphelp_nw04/helpdata/en/45/023c41325fa831e10000000a1550b0/frameset.htm
Might help you..
vasanth.

** JDBC Receiver - Oracle Stored Procedure - Large Records - Performance

Hi friends,
In my File to JDBC scenario, I use Oracle SP. I designed my target structure as mentioned in help.sap.com. In this scenario, the Sender file sends large no. of records, we have to update those records in the Oracle table. As per this requirement, I did mapping. I tested one file with 4 records. In SXMB_MONI, mapping works fine. I have given below the target payload. The message is processed successfully. (Still I have not created SP in database I am unable to check for the updating of records in the table).
My doubt is
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3) How to solve the problem as said in point 2. (LookUp procedure etc)
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</STATEMENT>
<STATEMENT>
<SP_ABCL ACTION="EXECUTE">
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Thanking You.
Kind Regards,
Jegathees P.

Hi,
The structure should be -
<MsgType Name>
<StatementName>
<storedProcedureName action = "EXECUTE">
<table>
<List of Parameters isInput = "true" type = "STRING">
Map the table node to the stored procedure name.
Also,
For each statement, XI would make a database call. For better performance, do not check the button in CC - Open a new connection to database for each message.
Also another solution would be, collect all the data in the mapping to a comma or a pipe separated string in the mapping and have the statement node created only once. This way, though you have 5000 records, they all will be given to the SP in one DB call. you can also manage the mapping so that you will not send more the the X number of records to database in a single call. We are using an XML created in code in an UDF for this. The SP has to take care of stripping the comma or pipe separated values or the XML sent as a string input parameter.
VJ

Scripted JDBC and Oracle Stored Procedure with in/out Array

The com.waveset.util.pooledconnection used by Scripted JDBC Adapter extends java.sql.connection.
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i ran my procedure which is very similar syndra posted
create or replace procedure foo(p_dt in date, cv out sys_refcursor) as
begin
open cv for
select e.*
from table_xyz e
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end;
/Here is how is executed
DECLARE
P_DT DATE;
CV SYS_REFCURSOR;
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scott.foo ( P_DT, CV );
COMMIT;
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Edited by: user642297 on Jun 24, 2010 1:35 PM

JDBC Sender MSSQL Stored Procedure - Multiple Select Statements

Hello all,
I will proceed to tell you my problem, for which solution I request your kind advice:
Im working in a project for a retailer, which consists in sending the information from erp and sql server to pos thru XI interfaces.
One of the interfaces is about sending items from sql server to a file so the pos can load it into the system. For doing so I have devloped an stored procedure which function is to return several select statements as many stores the retailer might have, so they can have a different file per store along with its corresponding items in it.
The thing is that XI just gets the first select statement and creates the corresponding file, but it seems to ignore the remaining responses as I'm neither getting any file nor an error afterwards.
So, my question is: is XI capable of handling multiple select responses from an Stored Procedure in graphical mapping??? Or am I just wasting my time trying?
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Regards.

Hello Ramkumar,
After 5 days trying, I finally made it work out applying your advice. Below the short explanation of what I did:
My Source structure is: Main Node->Row->Records (Material Number, StoreNum, Price, Status)
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The key was to make all the occurrences happen against StoreNum node. So, based on what you adviced these two where the key mappings:
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StoreNum->RemoveContext->SplitbyValue (Value Changed)->Collapse Contexts->File Node
2) The Mapping that will create each record in its corresponding store file:
StoreNum->RemoveContext->SplitbyValue (Value Changed)->Record Node
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Thanks very much Ramkumar.
Regards.

Passing XMLType Data into oracle stored procedure using JDBC

Hi Friends,
I have requirement where my oracle stored procedure accepts XML file as an input. This XML File is generated in runtime using java, I need to pass that xml file using JDBC to oracle stored procedure. Please let me know the fesibile solution for this problem.
Following are the environment details
JDK Version: 1.6
Oracle: 10g
Server: Tomcat 6.x
Thanks in Advance

user4898687 wrote:
I have requirement where my oracle stored procedure accepts XML file as an input. This XML File is generated in runtime using java, I need to pass that xml file using JDBC to oracle stored procedure. Please let me know the fesibile solution for this problem.As stated - no.
A 'file' is a file system entity. There is no way to pass a 'file' anywhere. Not PL/SQL. Not java.
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Executing an Oracle Stored Procedure from Sender JDBC adapter

I could really use some help from someone who had done this before.
I've read the help about using the JDBC sender adapter, but it's not helping enough.
I found this line: "Specify an SQL EXECUTE statement to execute a stored procedure, which contains exactly one SELECT statement.
The expression must correspond to the SQL variant supported by the relevant JDBC driver. It can also contain table JOINs."
That's definately what we want to do, but we can't figure out the syntax.
The procedure in oracle looks like this:
CREATE OR REPLACE PROCEDURE test_ref_cursor
( cur_generic IN OUT result_sets.cur_generic)
as
BEGIN
Open cur_generic for
select
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   to_char(sequence_number),
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   column_value,
   update_timestamp,
   update_user
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   coeus.sap_test;
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And we have tried every kind of statement we can think of, but the file adapter always gives us an "invalid sql statement" error.
Does anyone know what syntax we need to put in the "Query SQL Statement" in the JDBC sender adapter in order to call this procedure? Or is there something wrong with the procedure that is causing the error?
<i>I will absolutely return and give points, but PLEASE read my whole post before answering and do not just link me to or quote the help for configuring a sender JDBC adapter or blogs that are about the JDBC adapter in general but do not deal with the issues I am having. Thank you.</i>

Hi Vanda,
Unfortunately, the sender JDBC adapter does not support Oracle's store procedure/function. Unlike stored procedures from other database vendors, Oracle returns a cursor, not a resultset. The sender JDBC adapter must send a resultset to XI.
There are 2 possible ways you can accomplish this:
1. Use BPM and call the Oracle stored procedure using a receiver adapter via a asynch-synch bridge.
2. Develop a user-module for the adapter, which can be used with a sender adapter.
Thanks
Prasad

JDBC Sender adapter - Oracle - Stored Procedure - Error

Hello,
Need few clarifications on JDBC sender adapter and stored procedures when connecting to Oracle DB.
My scenario is, Oracle to SAPBW. So in sender JDBC adapter, we have used a SP having multiple SQL statements it, esp. one of the SELECT statment having Joins on a table and View.
My questions are,
1) Is it possible to have more SQL statements in SP for Sender JDBC?
2) Is the SP of Oracle DB returns resultset or cursor?
I have tried in searching the forum perticularly for connecting to Oracle as Sender and below like said that there is a limitation of XI JDBC when connecting to Oracle.
Executing an Oracle Stored Procedure from Sender JDBC adapter
So please clarify the doubts and help me.
With regards,
Jilan

Hi Jilan,
Unlike what was mentioned in the link given by you that oracle returns cursor and not resultset is not completely true. It may be difficult but certainly not impossible.
Refer : http://www.enterprisedt.com/publications/oracle/result_set.html
regards
joel

Invoking Oracle stored procedures from within a JDBC channel for PI 7.1

Hi ,
Can anybody tell me that is it possible to invoke Oracle stored Procedure from within a JDBC sender channel for PI 7.1.
Its working in XI3.0 and XI 7.0 for Oracle DBMS versions >= 10.2.x. But I am not sure,whether it will work for PI 7.1 also.
Thanks & Regards,
Saru

HI,
refer below link,there is no much difference in PI7.1 ,executing stored procedure is same .
http://help.sap.com/saphelp_nwpi71/helpdata/EN/44/7b72b2fde93673e10000000a114a6b/content.htm
Regards,
Raj

Sender JDBC support the stored procedure in SQL Server 2005

Dear All,
My question here is , Sender is JDBC adpter support to call the Stored procedure in Microsoft SQL Server 2005?
I followed the below thread before posting this question
Sender JDBC Adapter Supports Stored Procedures????
In the thread Suraj response has mentioned SAP note: 941317, I checked the note, Note says it supported only ORACLE DBMS versions.
Could you please clarify about this to possibility to call the stored procedure in Microsoft SQL server 2005?
Thank you in Advance
Sateesh

Hi Sateesh,
To answer your query, Yes it does. SP call works with SQL Server 2005 as well, the SP call should be "execute SPNAME <paramas>". In the place of update statement put any junk value as mentioned in the earlier comment.
But just one thing to be noted, the select or any other query returning the desired resultset must be the first statement in youre SP returning value to the calling app. Means if there are any update, deletion or intermediate select queries to be used with in your SP, those all should be placed after the Main Select query that returns the desired resultset. Variable declarions and assignments are allowed.
But if the seq of statements in your SP are like:
@var1 Varchar
Update <tablename>....
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JDBC Receiver to ORACLE Stored Procedure

Hi Experts
I browed the forum and could not find a strait answer to my problem. Hence I am posting this thread.
I have a sync call using JDBC Receiver to ORACLE stored procedure.
The definition of the procedure is as follows:
CREATE OR REPLACE procedure TW.XI_TEST
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t edi_extract%rowtype;
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select *
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from edi_extract e
where e.edi_extract_id = to_number(p_edi_extract_id);
exception
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<ns0:MT_EDIExtractSelectionRequest xmlns:ns0="urn:zim.com:tests">
<STATEMENT>
<PROC_NAME ACTION="EXECUTE">
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<EDI_EXTRACT_ID isInput="true" type="STRING">4223142</EDI_EXTRACT_ID>
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</STATEMENT>
</ns0:MT_EDIExtractSelectionRequest>
The error I am getting is as follows:
com.sap.engine.interfaces.messaging.api.exception.MessagingException:
Error processing request in sax parser:
Error when executing statement for table/stored proc. 'TW.XI_TEST' (structure 'STATEMENT'):
java.sql.SQLException: ORA-06550: line 1, column 7: PLS-00306:
wrong number or types of arguments in call to 'XI_TEST' ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
Any help would be appreciated.
Regards
Effi.

>
Rajesh wrote:
> > Hi Rajesh
> >
> > The structure of my data type for the request query is as follows:
> >
> >
DT_EDIExtractSelectionRequest (Complex Type)
> >    STATEMENT (Element)
> >       PROC_NAME (Element)
> >          ACTION (Attribute) _mapped to_: EXECUTE
> >          TABLE (Element) _mapped to_: TW.XI_TEST
> >          EDI_EXTRACT_ID (Element) _mapped to_: 123456
> >             isInput (Attribute) _mapped to_: true
> >             type (Attribute) _mapped to_: STRING
> >          EDI_EXTRACT (Element)
> >             isOutput (Attribute) _mapped to_: true
> >             type (Attribute) _mapped to_: CURSOR
> >
> >
>
>
> Change the DT type to like below
>
>            STATEMENT (Element)
>                   ACTION (Attribute) _mapped to_: EXECUTE
>                   TABLE (Element) _mapped to_: TW.XI_TEST
>                   EDI_EXTRACT_ID (Element) _mapped to_: 123456
>                        isInput (Attribute) _mapped to_: true
>                        type (Attribute) _mapped to_: STRING
>                   EDI_ETRACT (Element)
>                      isOutput (Attribute) _mapped to_: true
>                     type (Attribute) _mapped to_: CURSOR
>
> and try ...actually i dont remeber the exact strucuture..but i tolo faced the same pain of this
>
> HTH
> Rajesh
Hi Rajesh
Changing the DT per your suggestion result in the following error:
<SAP:AdditionalText>com.sap.engine.interfaces.messaging.api.exception.MessagingException: Error processing request in sax parser:
No 'action' attribute found in XML document
(attribute "action" missing or wrong XML structure)</SAP:AdditionalText>
Omitting the PROC_NAME element from the DT is not correct.
Also, I would also like to clarify that the variables of the DT I am using are:
EDI_EXTRACT_ID is defined as string
EDI_EXTRACT is defined as string
Because the variable p_res is mapped to nothing in the request payload it does not show.
I read in one of the posts that this is correct and the variable is used due to the fact the isOutput attribute is true.
Regards,
Effi.
Edited by: Effi Olivkovitch on Dec 6, 2009 9:11 AM
Edited by: Effi Olivkovitch on Dec 6, 2009 9:18 AM

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I've got a Oracle stored procedure which returns a Oracle record.
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How send mail from Oracle stored procedure?

Hi,
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[email protected]
null

Hi Raul Martinez
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