ADF Paging with EJB3.0

Hello,
I'm using ADF faces and ADF bindings with EJB3.0
I have af:table with paging, but that is only visual it still gets a list with al my objects.
Is it possible to have real paging that only gets the displayed data from the database.
Regards,
Tim

Hello,
I already have the method on the EJB, you pass the parameters, the number of the first record and the number of records you want.
The problem I'm having is that I don't know how to make adf call it.
I've used this with myfaces
http://wiki.apache.org/myfaces/WorkingWithLargeTables
But if I use something like that I can't use the bindings.
Am I right in presuming that the adf table only uses get(int pos) and size() to get the data from the collection. If so it was thinking about creating a PagedList based on the myfaces DataModel example. I don't really like that solution, but I don't know a better one.
Regards,
Tim

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Hi Experts,
I was exploring on packaging/ bundling an ADF application with all required libraries, so that this application can be deployed on any J2EE server.
I have gone through another thread on similar topic - Error while deploying ADF application to a standalone weblogic server
Above thread says that installation of run-time libraries are must. But I want to dig little deeper into the reasoning.
What are libraries that can't be added into Application WAR file? (Normally J2EE developed application can be bundled and deployed on any of these servers (Weblogic/ tomcat/websphere)).
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Thanks,
Randhir

Timo / Frank / Shay,
Thanks for your help.
Websphere server is being used by other applications. So the intention of bundling libs was to check ADF application funcationality on Websphere server without installing 3rd party ADF libraries (installation may conflict other libraries and some application can stop working).
I gave a try on bundling all libraries with ADF application, but still I can see some error messages about missing libraries.
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Randhir

ADF Table with CheckBox - Select/deselect issue

I have seen couple of threads and blogs for ADF table with check box . but none of them exactly matching with my requirement . My Database table does not have any field for check box .
Here is my DB Table
tableA_
A_Id
A_Name
tableB*
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Requirements :*
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2. Select / deselect the check box and save the data . Saving the data , will update only tableB . i,e when a new check box is selected then A_Id value will be inserted to tableB . Similarly , deselecting a checked in data will remove the entry from tableB.
Development :
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3. I have not modified the setter method .
Using the above concept i can view the data with selected checkbox . but the problem is to save the data . because , when I select a checkbox the above coding in the getter method will return false .
Therefore , though i am selecting the checkbox but value of the checkbox has been set as false .
While saving the Data , I am iterating through the VOIterator and observed that a newly selected checkbox value is false . and realized its because of the getter method condition .
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Jdev version 11.1.1.5
Regards,
Amitava
Edited by: Amitava on Mar 17, 2012 3:48 PM

You need to go through the ADF page life cycle concepts. In simple words the boolean value in the model is not set while in valueChangeListener. Try adding valueChangeEvent.getComponent().processUpdates(FacesContext.getCurrentInstance()); on top in your listener method and see the effect.
Reference:
http://docs.oracle.com/cd/E15051_01/web.1111/b31974/adf_lifecycle.htm

Paging with JDBC

Hi
What is the best way to do paging with JDBC when using PL/SQL Cursor. I want to create DAOs that access PL/SQL Cursors with a paging mechanism. The DAO must be stateless.
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Nestor,
While I'm not trying to take away from Mikael's suggestion, the way I do it (which was implemented before the existence of "OracleCachedRowSet") is to maintain a scrollable "ResultSet" on the server, and send "Collection"s to the client. But beware of very large "ResultSet"s, because the Oracle JDBC driver implements scrollable "ResultSet"s via client memory.
In any case, paging has been discussed previously in this forum. Did you try searching the forum archives?
Good Luck,
Avi.

ADF Faces with Facelets (Menubar)

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i using ADF Faces with the jDeveloper (11.1.2) and currently i have a little problem. The menu bar is not usable when i using facelets. It seems to me that the component isn't working.
This is my little testproject:
http://www.axxg.de/Facelets.rar
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Alexandar,
You could have just explained your problem rather than making us download something.
You have a few issues:
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ADF Faces with NetBeans Visual Pack

Hello all,
I have NetBeans 5.5.1 installed with the Visual Pack and I am looking to try out other libraries with it, in particular ADF Faces from Oracle.
Does anyone know how to import the components into the NetBeans Visual Pack? They download from oracle as[b] adf-faces-impl-10_1_3_0_4.jar and not as a complib extension, which NetBeans prefers.
Please if anyones has any experience with getting this to work let me know. Or if you think it can't work let me know as well?
Hoping to hear from someone soon. Thanks in advance.

Hello again,
Anyone out there using ADF faces with NetBeans Visual Pack who can give some feedback?
I want to be able to use the drag and drop capabilities of the Visual Pack with the ADF faces components, but I don't see how to configure this as they do not come pre-configured as a complib extension.
Any feedback would be appreciated.
Thanks and Regards.

Oracle ADF application with Teradata as Database

JDeveloper PS5.
Is it possible to integrate Oracle ADF application with Teradata as Database?
If yes, can you please provide some information with respect to the same?
Thanks,
Navaneeth

Does teradata have a JDBC driver ? and can it understand SQL92 falvor SQL ?
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http://www.oracle.com/technetwork/developer-tools/jdev/multidatabaseapp-085183.html
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Hi
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Thanks
Chetan

Xpp,
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<%@ taglib uri="http://xmlns.oracle.com/adf/faces/EA12/html" prefix="afh"%><%@ taglib uri="http://java.sun.com/jstl/core" prefix="c"%>
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<adf:uimodelreference model="table_testUIModel"/>
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<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ page contentType="text/html;charset=windows-1252"%>
<html>
<head>
<H1>This is a Test</H1>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>my test page</title>
<link href="css/blaf.css" rel="stylesheet" media="screen"/>
</head>
<body>
<f:view>
<afh:head title="tableSelectOne Demo"/>
<af:panelPage>
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</f:facet>
<af:column>
<f:facet name="header">
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</f:facet>
<af:outputText value="#{row.SvcId}"/>
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<af:column>
<f:facet name="header">
<af:outputText value="SvcNum"/>
</f:facet>
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<af:column>
<f:facet name="header">
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</f:facet>
<af:outputText value="#{row.SvcName}" styleClass="OraHeaderSubSub"/>
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</body>
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Thanks,
Pablo (sorry for the long post)

Thank you Gabrielle. At least now I have an excuse to tell my boss why I can't get it to work.
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Are there any workarround to this problem?
Thank you for your time,
Pablo

ADF Integration with BPEL

Hello,
I am new to BPEL. I am working on a sample .
I am working on ADF Integration with BPEL process.
I have an ADF Screen displaying data from an EMPLOYEE table in HR Schema . It has a button called "Update". I need to call a synchronous BPEL process on click of "Update" . This BPEL process will take the selected employee information as an XML input and update the last name to the first name as the response.
I have some doubts in that :
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Thanks
Nutan

When using a web service proxy, you need to pass the data as an object, which' structure is defined in the web service proxy wrapper classes.
When you've defined a data control for your bpel process, you can just drag and drop the 'initiate'/'execute', your operation and bind this to the update-button.
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Kind regards,
Nathalie

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11/07/19 15:39:37 Getting configuration...
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I dont understand about this error! need help! Please!!!

There are couple of APIs are available, please have a look:
http://otndnld.oracle.co.jp/document/products/id_mgmt/idm_903/doc_cd/javadocs/operations/Thor/API/Operations/tcAuditOperationsIntf.html

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Currently we are using weblogic 10.0 MP2 version and planning to use EJB3.0 for one of our projects.
Do we still need to go to weblogic 10.3 for using EJB 3.0 or can we stick with webloigc 10.0 MP2 version
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Hi Anup,
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Hi,
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Possibility & Drawback Using JDeveloper 11g ADF Faces with Oracle 10g DB

We are new to ADF Faces, would like to use JDeveloper 11g ADF Faces with Oracle 10g database (Enterprise Edition). As we are new to JDeveloper 11g ADF BC, so we want to know about the Possibility & the Drawback.
Edited by: eng.shahed on Apr 5, 2010 11:21 AM

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Hi,
This is Sandip Kulkarni.
I want to know that, how can we use or integrate ADF Faces with NetBeans 6.1 or NetBeans 6.5?
Please assist me with the solution as early as possible........
Thanking you

Sandip,
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Why don't you want to use JDeveloper?
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ADF Paging with EJB3.0

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