How to customize events, execute stored procedures using JSF and ADF BC

As a java beginner, I started with developing simple web application using JSF and ADF business component through visual and declarative approach. I need to know how to customize events, execute stored procedures, invoke functions on triggering events associated with rich controls. for eg. how to write customized functions on button click or checkbox click events to achieve business requirement and can be modified whenever required.
Edited by: 792068 on Aug 31, 2010 9:40 PM

Which business layer is prefered to create interactive data model: 1. ADF business components or 2. Enterprise JavaBeans using Java persistance API (JPA) or 3. Toplink 4. Portlets
which minimizes writing low level codes and how much OOPS knowledge is required for creating above business layer binding data to viewcontroller layer?

Similar Messages

How can I execute Stored Procedures in PARALLEL and DYNAMICALLY ?

Hi
I have a stored procedure. It can be executed like this
exec test @p = 1;
exec test @p = 2
exec test @p = n;
n can be hundred.
I want the sp being executed in parallel, not sequence. It means the 3 examples above can be run at the same time.
If I know the number in advance, say 3, I can create 3 different Execution SQL Tasks. They can be run in parallel.
However, the n is not static. It is coming from a table.
How can I execute Stored Procedures in PARALLEL and DYNAMICALLY ?
I think about using script task. In the script, I get the value of n, and the list of p, from the table, then running a loop with. In the loop, I create a threat and in the threat, I execute the sp like : exec test @p = p. So the exec test may
be run parallel. But I am not sure if it works.
Any idea is really appreciated.

Hi nam_man,
According to your description, you want to call stored procedures in parallel, right?
In SSIS, we can create separate jobs with different stored procedures, then set the same schedule to kick the jobs off at the same time. In this way, we should be careful to monitor blocking and deadlocking depending on what the jobs are doing.
We can also put all stored procedures in SSIS Sequence container, then they will be run in parallel.
For more information about SSIS job and Sequence container, please refer to the following documents:
http://www.mssqltips.com/sqlservertutorial/220/scheduling-ssis-packages-with-sql-server-agent/
https://msdn.microsoft.com/en-us/library/ms139855(v=sql.110).aspx
If you have any more questions, please feel free to ask.
Thanks,
Wendy Fu
Wendy Fu
TechNet Community Support

Error while Executing stored procedure using ant

Hi,
I am trying to execute a stored procedure using ant ..
My build.xml is like this...
<project name="myproject" default="db.build">
<target name="db.build">
<sql driver="oracle.jdbc.driver.OracleDriver"
url="jdbc:oracle:thin:@idm.orademo.com:1521:orcl"
userid="test"
password="oracle11g"
print="yes"
classpath="E:\\ojdbc14.jar"
src="E:\\upg_9102BP07.sql" />

</target>
</project>
I have my stored procedure in upg_9102BP07.sql as shown in above src..
When im executing ant cmd I got the following exception
E:\>ant -f test.xml
Buildfile: test.xml
db.build:
*[sql] Executing resource: E:\upg_9102BP07.sql*
*[sql] Failed to execute: declare cnt int*
BUILD FAILED
E:\test.xml:12: java.sql.SQLException: ORA-06550: line 1, column 15:
PLS-00103: Encountered the symbol "end-of-file" when expecting one of the following:
*:= . ( @ % ; not null range default character*
Total time: 44 seconds
I have no clue.. But this sql ran successfully when did manually..
Please help me in solving the issue...
-- Marias

Here is my script bit lengthy...
Rem
Rem $Header: oim/server/Database/Oracle/Upgrade/Release91x/910x/List/9102_ddl_AddcolumnToRCE_Oracle.sql st_oim_devjain_bug-9003841/1 2009/10/09 02:24:19 devjain Exp $
Rem
Rem 9102_ddl_AddcolumnToRCE_Oracle.sql
Rem
Rem Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
Rem
Rem NAME
Rem 9102_ddl_AddcolumnToRCE_Oracle.sql - <one-line expansion of the name>
Rem
Rem DESCRIPTION
Rem Create a new column 'RCE_DELETE' in RCE table
Rem
Rem MODIFIED (MM/DD/YY)
Rem blaksham 09/30/09 - Created
Rem
declare cnt int;
Begin
     Select Count(1) into cnt From User_Tab_Columns Where TABLE_NAME='RCM' And COLUMN_NAME='RCM_DELETE';
     IF cnt=0 Then
     Begin
          Execute Immediate 'ALTER TABLE RCM ADD RCM_DELETE VARCHAR2(1)';
     End;
     Else
          DBMS_OUTPUT.PUT_LINE('Column already exists in the DB');
     End IF;
End;
Rem
Rem $Header: oim/server/Database/Oracle/Upgrade/Release91x/910x/List/9102_dml_odf_source_name.sql st_oim_devjain_bug-9003841/1 2009/10/09 02:44:45 devjain Exp $
Rem
Rem 9103_dml_odf_source_name.sql
Rem
Rem Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
Rem
Rem NAME
Rem 9103_dml_odf_source_name.sql - <one-line expansion of the name>
Rem
Rem DESCRIPTION
Rem <short description of component this file declares/defines>
Rem
Rem NOTES
Rem <other useful comments, qualifications, etc.>
Rem
Rem MODIFIED (MM/DD/YY)
Rem vpotukuc 09/17/09 - Bug8796435: Increase the size of odf_source-name
Rem vpotukuc 09/17/09 - Created
Rem
SET ECHO ON
SET FEEDBACK 1
SET NUMWIDTH 10
SET LINESIZE 80
SET TRIMSPOOL ON
SET TAB OFF
SET PAGESIZE 100
declare
collen NUMBER := 0;
begin
select char_length into collen from user_tab_columns where table_name = 'ODF' and column_name = 'ODF_SOURCE_NAME';
IF (collen < 400) then
execute immediate 'alter table ODF modify ODF_SOURCE_NAME varchar2(400)';
END IF;
END;
File name: 91_dml_update_reviewers_With_NoEmail_attestation.sql
Purpose: Modify the email template to replace the 'Delegated By Last Name' with 'Reviewer Last Name' and 'Delegated By User Id' to 'Reviewer User Id'.
Author: Babu Lakshamanaiah
Description: Modify the email template 'Attestation Reviewers With No E-mail Addresses Defined'
declare
cnt int;
begin
Select Count(1) into cnt From emd Where emd_name='Attestation Reviewers With No E-mail Addresses Defined' and emd_language='en' and emd_country='US';
IF cnt=0 Then
Begin
DBMS_OUTPUT.PUT_LINE('There is no record with emd_name Attestation Reviewers With No E-mail Addresses Defined ');
End;
Else
update emd set emd_body='The following attestation reviewers do not have email addresses defined. Attestation requests have been generated for these reviewers and can be accessed by loging in to Oracle Identity Manager. However, notification emails were not sent.' ||chr(10) || chr(10) ||
'Attestation process: <Attestation Definition.Process Name>' || chr(10) ||
'Attestation Request ID: request <Attestation Request.Request Id>' || chr(10) ||
'Request date: <Attestation Request.Request Creation Date>' || chr(10) || chr(10) ||
'Reviewers Without E-mail Address: <reviewers> ' || chr(10) ||
'<Attestation Task.Reviewer First Name> <Attestation Task.Reviewer Last Name> [<Attestation Task.Reviewer User Id>]' Where emd_name='Attestation Reviewers With No E-mail Addresses Defined' and emd_language='en' and emd_country='US';
End IF;
commit;
end;
Please help me out.....
--Marias

How to call PL/SQL stored procedure using ODBC?

Could anyone tell me how can I call PL/SQL stored procedure using
ODBC? Are there any sample codes?
Thanx!
null

You are correct on all counts, they all should work.
Oracle Product Development Team wrote:
: Hi,
: I don't know the exact syntax in ODBC, but reasoning by analogy
: with other API's, I'd bet one of the following works
: (for a call to: procedure my_proc(n1 number, n2 number);):
: "{ my_proc(1,2); }"
: "{ call my_proc(1,2); }"
: "{ begin my_proc(1,2); end }"
: "begin my_proc(1,2); end;"
: "begin my_proc(1,2); end"
: Hope this helps. - Pierre
: jiangbuf (guest) wrote:
: : Could anyone tell me how can I call PL/SQL stored procedure
: using
: : ODBC? Are there any sample codes?
: : Thanx!
: Oracle Technology Network
: http://technet.oracle.com
null

Facing error while trying to execute stored procedure from JSF Application

Hi, I am facing the below error when I try to execute a stored Procedure from JSF application which is deployed on WAS 7.0
=2013-03-04 19:06:58,550 INFO [com.lloydstsb.iw.util.DBUtils] - DBUtils : executeFileNetStoredProc method started..
=2013-03-04 19:11:58,271 ERROR [com.lloydstsb.iw.dao.FileNetCustomDBSynchDAOImpl] - Data Access Exception
com.lloydstsb.iw.common.exceptions.DataAccessException: Data Access Exception Occured : Integration Stored Proc- java.sql.SQLException: java.lang.ClassCastException: oracle.jdbc.driver.LogicalConnection incompatible with oracle.jdbc.OracleConnection
     at com.lloydstsb.iw.util.DBUtils.executeFileNetStoredProc(DBUtils.java:959)
     at com.lloydstsb.iw.util.DAOUtil.executeFileNetStoredProc(DAOUtil.java:117)
     at com.lloydstsb.iw.dao.FileNetCustomDBSynchDAOImpl.updateFileNetDetailsCustomDB(FileNetCustomDBSynchDAOImpl.java:36)
     at com.lloydstsb.iw.servlet.IndexServlet.service(IndexServlet.java:127)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1443)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:790)
     at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:443)
     at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)
     at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
     at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:859)
     at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1557)
     at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:173)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
     at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
     at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
     at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
     at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
     at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
     at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:202)
     at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:766)
     at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:896)
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)
The oracle version we are using is 11g.
Previously it worked fine when the application was used in 10g.
Can someone please help me in resolving this issue?
Kiran
Edited by: 991640 on Mar 4, 2013 8:25 PM

java.lang.ClassCastException: oracle.jdbc.driver.LogicalConnection incompatible with oracle.jdbc.OracleConnection
Are the the JDBC JARs packaged with the application? If so, remove the applicaiton packaged JDBC JARs as the JARs are also in WebSphere application server.

How to list all tables/stored procedures used by the report

All the reports i create are getting data from stored procedure(s). Is there a way to obtaining a listing of all the stored procedures without having to open report by report and check under Database > Set Datasource Location > Properties > Table Name?
Finding this info it would be extremely valuable, as it would help me to judge the impact of any changes that i might be considering to one or more of the stored proc.
So far i maintained a manual listing but it is not up-to-date and reliable. I would rather prefer to get an updated listing every time i want to change/drop a stored procedure.
Thanks so much for your help.
Rick

Dell can you be a little bit more specific about the SDK solution. I could ask one of the developers to help me but i need to gather more details.
I took a look .rpt inspector Pro but it does not do what i need. All i need is the the listing of all the database tables (in my case stored procs) used in my reports. No need to replace or change anything. I need to scan the directory where i have all the reports for the different applications and get report names and table/stored procs used. i can export the txt file to excel and that's all.

Error in executing stored procedure using DAAB

Hi
i am calling a stored proc which returns me a record set as follows
Database db = DatabaseFactory.CreateDatabase();
try
DataSet ds;
ds = db.ExecuteDataSet("GetDropDownCodes",null);
return ds;
My stored proc is as follows:
create or replace procedure GetDropDownCodes(record_set out sys_refcursor) is
begin
open record_set for
select defect_code ,defect_code_definition from Defect_Table;
end GetDropDownCodes;
when i execute i am getting an error saying Object refernce not set to an instance of an object.But if i modify the stored proc to add any dummy input parameter
theni am able to get the code working. ie if i add like this
create or replace procedure GetDropDownCodes(abc int,record_set out sys_refcursor) is
begin
open record_set for
select defect_code ,defect_code_definition from Defect_Table;
end GetDropDownCodes;
i will call like this .if works fine .
Database db = DatabaseFactory.CreateDatabase();
try
DataSet ds;
ds = db.ExecuteDataSet("GetDropDownCodes",1,null);
return ds;
Please help me on this

Hi
i am calling a stored proc which returns me a record set as follows
Database db = DatabaseFactory.CreateDatabase();
try
DataSet ds;
ds = db.ExecuteDataSet("GetDropDownCodes",null);
return ds;
My stored proc is as follows:
create or replace procedure GetDropDownCodes(record_set out sys_refcursor) is
begin
open record_set for
select defect_code ,defect_code_definition from Defect_Table;
end GetDropDownCodes;
when i execute i am getting an error saying Object refernce not set to an instance of an object.But if i modify the stored proc to add any dummy input parameter
theni am able to get the code working. ie if i add like this
create or replace procedure GetDropDownCodes(abc int,record_set out sys_refcursor) is
begin
open record_set for
select defect_code ,defect_code_definition from Defect_Table;
end GetDropDownCodes;
i will call like this .if works fine .
Database db = DatabaseFactory.CreateDatabase();
try
DataSet ds;
ds = db.ExecuteDataSet("GetDropDownCodes",1,null);
return ds;
Please help me on this

Entity Framework - Execute Stored Procedures

I want to execute stored procedure using entity framework.
I am using entity framework 6.
The stored procedure has SELECT and RETURN statement.
How can I read the output from SELECT and RETURN statements using
dbContext.Database.ExecuteSqlCommand or dbContext.Database.SqlQuery statement ?

Hello Sumit Kadam,
>> The stored procedure has SELECT and RETURN statement.
For the select statement, Entity Framework would support natively:
http://www.entityframeworktutorial.net/stored-procedure-in-entity-framework.aspx
For the return statement, we could use the dbContext.Database.SqlQuery statement as below to fetch the value:
var returnCode = new SqlParameter();
returnCode.ParameterName = "@ReturnCode";
returnCode.SqlDbType = SqlDbType.Int;
returnCode.Direction = ParameterDirection.Output;
// assign the return code to the new output parameter and pass it to the sp
var data = db.Database.SqlQuery<Order>("exec @ReturnCode = ProGetOrder", returnCode);
Regards.
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Running a stored procedure using isqlPlus

I have written a simple stored procedure which takes EMPLOYEE_ID as IN parameter returns EMPLOYEE_FIRST_NAME as OUT parameter (For Learning purpose only)
How do I run this stored procedure using isqlPlus.
Below is my stored procedure.
CREATE OR REPLACE PROCEDURE "HR"."MY_PROC_2" (
EMPLOYEE_ID_NUM in NUMBER,
EMPLOYEE_FIRST_NAME out VARCHAR2
as
begin
Select FIRST_NAME into EMPLOYEE_FIRST_NAME from Employees
where Employee_ID = EMPLOYEE_ID_NUM;
return;
end;

did you run that same procedure in SQL*Plus and it functioned ?
Joel P�rez

How to bind arrays to PL/SQL stored procedure using OCI?

Hi,
We are having problems trying to bind arrays to PL/SQL stored procedure using OCI. Here is the situation:
- We have a stored procedure called "GetVEPFindTasks" with the following interface:
PROCEDURE GetVEPFindTasks (
p_ErrorCode OUT NUMBER,
p_ErrorMsg OUT VARCHAR2,
p_RowCount OUT NUMBER,
p_VEPFindTasks OUT t_VEPFindTaskRecordTable,
p_MaxTask IN NUMBER);
t_VEPFindTaskRecordTable is a record with the following entries:
TYPE t_VEPFindTaskRecord IS RECORD (
RTCID NUMBER,
TransNum NUMBER,
TransTimestamp VARCHAR2(20),
Pathname1 image_data.pathname%TYPE,
Pathname2 image_data.pathname%TYPE,
Pathname3 image_data.pathname%TYPE,
OperatorID operator.id%TYPE);
- Now, we are trying to call the stored procedure from C++ using OCI (in UNIX). The call that we use are: OCIBindByName and OCIBindArrayOfStruct to bind the parameters to the corresponding buffers. We bind all parameters in the interface by name. Now, we do bind the record's individual item by name (RTCID, TransNum, etc.), and not as a record. I don't know if this is going to work. Then, we use the bind handles of the binded record items (only record items such as RTCID, TransNum, and NOT error_code which is not part of the record) to bind the arrays (using OCIBindArrayOfStruct).
All of the parameters that are binded as arrays are OUTPUT parameters. The rest are either INPUT or INPUT/OUTPUT parameters. Now, when we try to execute, OCI returns with an error "Invalid number or types of arguments" (or something to that sort... the number was something like ORA-06550). Please help...
Is there any sample on how to use the OCIBindArrayOfStruct with PL/SQL stored procedures? The sample provided from Oracle is only for a straight SQL statement.
Thank's for all your help.
** Dannil Chan **

As you said:
You have to pass in an array for every field and deconstruct/construct the record in the procedure. There is no support for record type or an array of records. Can you give me a example? I'am very urgently need it.
thanks
email: [email protected]

Need an Example for How to call a Stored Procedure using DBAdapter

Hi
I am trying to invoke a stored procedure in Oracle Database using DB Adapter. I have successfully invoked and when i try to run it i got the following error.
oracle.sysman.emSDK.webservices.wsdlapi.SoapTestException: Client received SOAP Fault from server : Exception occured when binding was invoked.
Exception occured during invocation of JCA binding: "JCA Binding execute of Reference operation 'ExecuteScript' failed due to:
Stored procedure invocation error.
Error while trying to prepare and execute the RESONANCEDEMO.SP_QUERY API.
An error occurred while preparing and executing the RESONANCEDEMO.SP_QUERY API. Cause: java.sql.SQLSyntaxErrorException: ORA-00917: missing comma
ORA-06512: at "RESONANCEDEMO.SP_QUERY", line 7
ORA-06512: at line 1
Check to ensure that the API is defined in the database and that the parameters match the signature of the API.
This exception is considered not retriable, likely due to a modelling mistake.
To classify it as retriable instead add property nonRetriableErrorCodes with value "-917" to your deployment descriptor (i.e. weblogic-ra.xml).
To auto retry a retriable fault set these composite.xml properties for this invoke: jca.retry.interval, jca.retry.count, and jca.retry.backoff.
All properties are integers.
I am trying to have a Out Parameter in my Procedure. Please provide me an example on how to invoke a Stored Procedure using Out Paramter using DB Adapter.

Hi,
It looks more like an Oracle error and not within the DbAdapter.
Try to test first your procedure from PL/SQL or other developer you are using.
Arik

How to use stored procedures in DIAdem and Can the stored procedures be used to return values?

Can anyone please tell me how to use stored procedures in diadem and to return values from it. Its really important, can you please answer it at the earliest.
Thanks In advance
spiya

Hi Spria,
I'm very sorry for the mix-up, I thought Allen was going to answer you back with the particulars that we found out. Check out the attached Word document and the below tidbits:
The built-in DIAdem ODBC functions {SQL_...()} can only call stored functions, which return a scaler result {found then in SQL_Result(1,1)}. The syntax for this with an ORACLE db is
"select function(parameters) from package"
...where package defaults to "dual" if you don't use your own package.
There might be exceptions to that though, and the syntax will be different for other databases. Note that stored ORACLE procedures can NOT be called from the ODBC functions, instead you must use either ADO function calls in the DIA
dem VBScript or the OO4O COM wrapper that ORACLE provides (this is described in further detail in the below Word document).
Hope this helps,
Brad Turpin
DIAdem Product Support Engineer
National Instruments
Attachments:
Calling_ORACLE_Stored_Procedures_from_DIAdem.doc ‏28 KB

How to call a stored procedure using its package name in Oracle

hi
we're doing a JDBC scenario where we call a stored procedure(a.prc) using its package name(b)The stored procedure has In /Out/IN-OUT parameter.
i have got 2 queries:
1- How to call the stored procedure using it's package.
2- How to capture the In/Out parameter in the response.

hi Prateek
thanks for the reply.
However when i tried mapping it to Package.procedure, communication channel throws the error saying that Package.proceudre needs to be declared.
As i said , the procedure has IN-OUT parameter too.In oracle we need to write a block if we want to read the IN-OUT parameter.
How to get the IN-OUT parameter in XI?

How to view stored procedure using SQLPlus

I have created the following stored procedure in Oracle, I would like to know how to view this stored procedure using SQLPlus:
CREATE PROCEDURE get_product_code(prod_no IN VARCHAR2) IS
     CURSOR Getno IS
          <my_query_goes_here>
     BEGIN
          For Getno_cur IN Getno LOOP
          DBMS_OUTPUT.PUT_LINEGetno_cur.name);
          END LOOP;
     END;
run;

Hi,
You can also use USER_SOURCE in place of ALL_SOURCE, for getting your own procedure code (or any pl/sql schema object).
Regards

How to call java stored procedure using RMI?

Is it possible to make a call to java stored procedure using RMI. ?
How can I run the RMI registry on the Oracle Server ?

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Thomas Grounds ([email protected]):
Is it possible to make a call to java stored procedure using RMI. ?
In principle it is possible. See the Java-Doc.s of Oracle 8.1.6.
I have successful granted the java.net.SocketPermissions in my USER_JAVA_POLICY view (see Doc.) Now I was able to use the RMI-Sockets, but following
failure try to connect to RMI-Object via RMIregistry an Oracle Error occurs
ORA-03113: end-of-file on communication channel
and after that my Oracle Connection is closed.
How can I run the RMI registry on the Oracle Server ?<HR></BLOCKQUOTE>
I think you do not need the RMI registry on Oracle Server. It should be possible to start the RMI registry wherever you want in your network and access it via the right registry string.
Ciao
Margit
null

How to customize events, execute stored procedures using JSF and ADF BC

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