JDeveloper/ADF/UIX Book

Hello,
I want to find out how big the learning curve would be for my organization to use the UIX framework in JDeveloper. Personally, I like it, but the initial cost of getting up to speed seems high, especially for non-Web developers. A dedicated book on the UIX framework would definitely be helpful.
Does anybody know if Oracle or somebody else is working on an UIX book and when that would be available?
Thanks

Yes, it is true that we are planning on de-supporting the UIX JSP tag libraries, and thus the note mentioned in the thread. But, ADF UIX with UIX XML is our BIG thing for the release of JDeveloper 10g. The 10g release contain features like visual editor, easy data binding, partial page rendering, and easy customization of the UIX look and feel and much much more cool stuff.
UIX is also our pre-cursor to JavaServer Faces (JSF), which will add a very rich set of components to the JSF world. For more information about the road a head for UIX please refer to this paper
http://otn.oracle.com/products/jdev/collateral/papers/9.0.5.0/adfuix_roadmap/adfuix_roadmap.html
Thanks,
Jonas
JDeveloper Team (ADF UIX)

Similar Messages

ADF UIX and Database Changes

We are in the process of designing an entirely new system. Our data model is still changing but we are also trying to develop programs using Jdeveloper ADF UIX. Here is our issue; whenever our database tables change, we have to refresh our developed programs. Doing a synchronize on the view objects doesn't seem to update the xml or java files. Is there an easy way to do this? I find that the xml or java files still reference old fields that have been renamed or removed from the database. We are using Jdeveloper 10g.
Thanks!

I am very new to Jdeveloper 10G...First of all i want to create a screen with multiple rows and this screen should open up in Insert mode...and then on the button click i want a database procedure to be called which would then insert these rows into the table after few validations...
Now could you tell me how to create a screen with multiple rows in insert mode and if you have some example of referring to a database procedure then could you please point me to that?

Jdeveloper 10.1.2 whitout adf uix

Hello I'm programming an application web with the enviroment jdeveloper 10.1.2 using Struts technology. I've a problem because everytime the own jdeveloper includes automatically the adf uix libraries and code in the web.xml like:
<servlet>
<servlet-name>uix</servlet-name>
<servlet-class>oracle.cabo.servlet.UIXServlet</servlet-class>
<init-param>
<param-name>oracle.cabo.servlet.pageBroker</param-name>
<param-value>oracle.cabo.servlet.xml.UIXPageBroker</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
and the folder html/cabo, I dont want this extra information, because I dont want use adf technology, only J2EE. What's the jdeveloper configuration to prevent this situation?
Thank you very much!!

Hi Steve
I have read your "Building a Web Store with Struts & ADF Frameworks 10.1.2" guide and I have found a answer to each question that I had.
Nevertheless, I try to use your extension framework classes to my web application, but I cannot find the data control (this method (findDataControl(dataControlName);) return a null pointer exception.
In MyAppDataForwardAction classes ...
protected ApplicationModule getApplicationModule(String dataControlName, DataActionContext ctx) {
DCDataControl dc = ctx.getBindingContext().findDataControl(dataControlName);
if ((dc != null) && dc instanceof DCJboDataControl) {
return (ApplicationModule) dc.getDataProvider();
return null;
I have add this classes to my application ( Framework Extension Project )
ExceptionHelper
ModuleApplicationMyAppImpl extends ApplicationModuleImpl
MyAppDataForwardAction extends DataForwardAction
MyAppErrorHandler extends DCErrorHandlerImpl
I have add this extend to my AM Service (Model Project)
MyAppServiceImpl extends ModuleApplicationMyAppImpl
I have add this class (ViewController Project)
MyAppServiceDataForwardAction extends MyAppDataForwardAction
note : I don't use your UIX and xsql extension framework facilities.
Could you help me with these few informations ?
Do you have a french version of this guide "Building a Web Store with Struts & ADF Frameworks 10.1.2" ?
Thank's !!
Rémi

ADF UIX and Jdeveloper 10.1.3.0.4

Hello all,
I was trying to make a ADF UIX form and am attempting to use Jdeveloper 10.1.3.0.4.
It looks as if ADF UIX components cannot be made with Jdeveloper 10.1.3.0.4.
Is this true?
Thanks for any help,
Bradley

Yes it is true.
please read this:
http://www.oracle.com/technology/products/jdev/collateral/papers/9.0.5.0/adfuix_roadmap/adfuix_roadmap.html

JBoss 4.0.0RC1/3.2.3 - JDeveloper 10g - ADF UIX

While I realize that JDeveloper has only been tested (to one degree or another) with JBoss 3.2.X, I decided to try and publish to JBoss 4.X after failing with 3.2.X. (The results are the same for either server version).
I have a simple master-detail page off of which I have a create action on the detail section. The primary key is a DBSequence number that goes against a table with an insert trigger defined and a sequence for that field.
The create action opens an input form for creating a new record. In the emdedded OC4J, everything works just fine. Depsite following the developer's review paper on deploying to both standalone OC4J and JBoss, it fails completely. Errors are different, but I thought I would start with JBoss since this equates to our development environment:
When the create button is selected to initiate the action, the input form comes up but in the place where I would expect to see a temporary sequence value in the primary key field, the value is blank and the Execute button on this form does not activate. In addition, JBoss error log (both JBoss 3.2.3 and JBoss 4.0.0RC1 (and DR4)) displays the following (just showing a fragment):
2004-07-28 10:37:34,315 ERROR [org.jboss.web.localhost.Engine] StandardContext[paros]null
java.lang.ClassCastException
     at oracle.jbo.uicli.uix.PrimitiveTypes.getArray(PrimitiveTypes.java:122)
     at oracle.jbo.uicli.uix.JUCtrlAdaptValueBindingRef._adapt(JUCtrlAdaptValueBindingRef.java:106)
     at oracle.jbo.uicli.uix.JUCtrlAdaptValueBindingRef._adapt(JUCtrlAdaptValueBindingRef.java:96)
     at oracle.jbo.uicli.uix.JUCtrlAdaptValueBindingRef.access$4000071(JUCtrlAdaptValueBindingRef.java:40)
     at oracle.jbo.uicli.uix.JUCtrlAdaptValueBindingRef$CompositeModel.get(JUCtrlAdaptValueBindingRef.java:219)
     at org.apache.commons.el.ArraySuffix.evaluate(ArraySuffix.java:218)
     at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
     at org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:263)
     at org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:190)
     at oracle.jsp.el.OracleExpressionEvaluator.evaluate(Unknown Source)
     at oracle.jsp.el.OracleExpression.evaluate(Unknown Source)
     at oracle.cabo.ui.expl.ELBoundValue._evaluate(Unknown Source)
     at oracle.cabo.ui.expl.ELBoundValue.getValue(Unknown Source)
     at oracle.cabo.ui.collection.DataObjectListNodeList.getDataObjectList(Unknown Source)
     at oracle.cabo.ui.collection.DataObjectListNodeList.size(Unknown Source)
     at oracle.cabo.ui.BaseUINode.getIndexedChildCount(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.getVisibleIndexedChildCount(Unknown Source)
     at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer._startRowMode(Unknown Source)
     at oracle.cabo.ui.laf.base.xhtml.ColumnRenderer.render(Unknown Source)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
     at oracle.cabo.ui.laf.base.xhtml.ColumnGroupRenderer._renderVisibleIndexedChildren(Unknown Source)
     at oracle.cabo.ui.laf.base.xhtml.ColumnGroupRenderer.render(Unknown Source)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
Has anyone been at all successful using ADF-UIX from JDeveloper 10g and JBoss of any version? (Note I have followed the steps to install ADF Runtime, setvars, etc).
Thanks
Ray

Yes. I have no problem with jdeveloper10g and jboss-3.2.3.
Niether on my note with both linux, win, nor on production server with linux.
Carefully look where do you install ADF Runtime (server defualt), and what server do you start (default is all). Simply change startup server to default or, copy jboss-3.2.3/server/default/deploy/bc4j.ear to jboss-3.2.3/server/all/deploy/

Creating Oracle ADF uix Pages Tutorial

In going through the "Creating Oracle ADF UIX Pages" Tutorial
Step 5:Adding a Table - I'm running into problems:
- In item 2, I can not find Provider in Design Structure window (I find it in XML Structure Window)
- In item 3, I can not find datacomponent in General Component Palette
- In item 5 I can not find inline component in General Component Palette
Does this tutorial work or am I missing something?

I'm having the same problem. I looked over the recommended tutorial and it didn't cover how to mock up data in xml for prototyping. I think this tutorial is for JDeveloper 9i and not 10g. How is this done in JDev 10g?
I entered this from the xml editor: I also tried:
without a data tag
with a data tag and with an inline tag
with an inline tag
nothing seems to work...
<provider>

<data>
<book cover=""
title=""
author=""
price=""/>
</data>
</provider>
I get this message when I switch to design mode:
The document is not in a valid state. Please edit this file in the code editor to resolve syntax problems and then return to the visual editor.
It doesn't like the xml code. Any ideas in how to do this? I would like to prototype an applications without connecting to real data sources...
Thanks in advance
Keith...

JDeveloper, ADF, lack of support and bleak future

Hi,
I'm a seasoned Java and .NET developer, used to many environments and frameworks. A happy user of Oracle databases.
For a very Oracle oriented client I started with a team of developer a project using JDeveloper (no choice). After 4 months of using JDeveloper, ADF to build web sites, here are some thoughts I would like to share. This remarks only focus on that products, because I have a lot of respect for the Oracle databases and had a lot of success with them.
I am starting to get depressed about the very few blogs (most from Oracle) talking about JDeveloper and ADF, the lack of books, and the Oracle forums.
Moreover, most of the time you never get an answer to your problems, sometimes untested not working 'solutions', and a very very few times a working solution. Help is sparse, the community is missing.
If Oracle wants to promote its framework, it has to boost the number of tutorials, examples and support.
Googling about ADF is most of the time a non sense since you always land on the same 3 blogs and the Oracle forums.
Proof of non use by the community ?
If you try on www.indeed.com to find statistics about JDeveloper or ADF jobs you get another frightening proof.
Sometimes you find a piece of code or a tutorial that may help, but you realize it works only on some specific release of JDeveloper.
What makes me angry is when you ask why your code works on the x.x.x.x version but not the newest version, and the only answer you get is stay with x.x.x.x version (I won't bother to fix your 10 lines or code or even give you a direction to do it (maybe coz I don't understand myself were the breaking changes are)).
JDeveloper is damn too slow ? You should have a dual-core and at least 2 Go of memory, you poor thing ! Is Java for rich people ?
Debuging is a nightmare. Compared to Eclipse or others it is not practical at all.
I'm happy when I can create a few pages drag and dropping controls. Business components are also a good thing. It speeds up my development. But since development is not just UI and generating business components, I lose a lot of time every time I want to write code, every time I do something "exotic" it becomes a pain in the ass.
My problem here is that the architecture and JDeveloper constraint the developer a lot. I don't even talk about the fact that everything is only Oracle database oriented (openess ?). Even changing your page layout is a pain. Positioning controls is non trivial. As a whole, I would say that this whole thing imposes you to adapt to it, it doesn't adapt to you and your way of working.
Most results I saw look like the Oracle websites.
I could go on about the various bugs and problems that plague JDeveloper. Like the refactoring (when usable) that leave old and annoying stuff in your model XML, like the bugs in the diagrams, like problems related to auto-binding on the page and manually changing controls ID, various synchronization problems between pages and backing beans, adding upload is a mess, OrdDomain types are buggy, regions doesn't work well in the designer, and so on...
My point is that I feel the whole thing is not mature. And Oracle seems to fix some issues with the release of JHeadStart. Sometimes you fix things by integrating JHeadStart stuff. JHeadStart is probably a great thing and a time saver if you don't do too much "exotic" screens and code, but does it means that JDeveloper+ADF and classic development becomes a second class citizen ?
This is sad, since the ADF framework and JDeveloper look good and are worth of a more widespread usage. But marketing and support are way way far behind other commercial and open-source solutions. When I see what is planned for JDeveloper 11 and I compare it to others (Java or not). When I look at the developers needs and expectations, I feel we are losing the race.
Maybe Oracle would like to hand over some of the framework to the community, but my feeling is that the community is already commited on other exciting and less constraining frameworks and tool, and this community may well work in a way that doesn't fit Oracle vision. Future will tell.
Cheers.

Hi,
thanks for the detailed comment. I appreciate the time you spent writing this up as this helps to improve the product. Below is a first - quick and brief response to some of your statements.
... for documentation and tutorials
http://www.oracle.com/technology/products/adf/learnadf.html
Especially the ADF Developer Guide for 4 GL developers earns a lot of praise among J2EE developers.
http://download.oracle.com/docs/html/B25947_01/toc.htm
... for books
http://www.oracle.com/technology/tech/java/jsf.html
Sometimes you find a piece of code or a tutorial that may help, but you realize it works only on some specific release of JDeveloper. What makes me angry is when you ask why your code works on the x.x.x.x version but not the newest version, and the only answer you get is stay with x.x.x.x version
Of course samples need to be created to some point in time with a specific version. We have SRDemo as our main - maintained - reference demo I suggest you download this sample from OTN using help--> check for updates. Note that SRDemo contains code solutions for most developer cases and also is available in 10.1.3.1
I'm happy when I can create a few pages drag and dropping controls. Business components are also a good thing. It speeds up my development. But since development is not just UI and generating business components, I lose a lot of time every time I want to write code, every time I do something "exotic" it becomes a pain in the ***.
What is exotic, and what are the questions you didn't get an answer for ? I see that this is your first posting on OTN, so I am wondering under which account you posted the other questions that did not get an answer.
Googling about ADF is most of the time a non sense since you always land on the same 3 blogs and the Oracle forums. Proof of non use by the community ?
Isn't OTN a community ? I don't think that we need another discussion forum and looking at OTN it appears very active.
I don't even talk about the fact that everything is only Oracle database oriented (openess ?).
Not true. Please prove your claim.
Even changing your page layout is a pain. Positioning controls is non trivial. As a whole, I would say that this whole thing imposes you to adapt to it, it doesn't adapt to you and your way of working. Most results I saw look like the Oracle websites.
Now you are barking up the wrong tree, blaming ADF for what is JavaServer Faces layouting. You don't have to use JSF but can go for JSP /Struts and/or Swing development. What is the view layer technology of your choice that allows you to do better layouting ?
I could go on about the various bugs and problems that plague JDeveloper
Yes, please post them all
... regions doesn't work well in the designer, and so on...
Of course, because regions are not officially supported. JDeveloper 11 - I know you don't want to hear future - will have full templating (going far beyound of what facelets do) and region support
My point is that I feel the whole thing is not mature. And Oracle seems to fix some issues with the release of JHeadStart.
JHeadstart is a consulting offering and not meant to fix the product.
... but does it means that JDeveloper+ADF and classic development becomes a second class citizen ?
No comment for this statement as it is based on a wrong observation
This is sad, since the ADF framework and JDeveloper look good and are worth of a more widespread usage. But marketing and support are way way far behind other commercial and open-source solutions. When I see what is planned for JDeveloper 11 and I compare it to others (Java or not).
Note that only a fraction of new features in JDeveloper 11 leaked out so far or have been mentioned in the recent statement of direction. JDeveloper has many more features that we don't yet promote because the software isn't available.
Please note that we give ADF to the community. Its just we are not giving it to the open soutce community but the J2EE community (JSR-227)
Frank

ADF-UIX- How to populate multiple input fields from an lov?

Like in Forms Developer where using an LOV we can populate multiple tex input items on selection of a value from the LOV, is it possible for us to do the same in ADF UIX.
Iam usiing JDeveloper 10.1.2

Have a look at this previous post:
Re: Can return messageLovinput more than one value?

Display CLOB value in multiple rows in ADF UIX

Hi,
I have an ADF UIX application that uses data that are stored in a CLOB column in an Oracle Database.
The table data is presented in a simple table in page1.uix, I use BC4J for accessing the Database and Oracle JDeveloper 9.0.5.2.
The problem is that the CLOB data appear properly (meaning the rows appear OK) only in a frame (messageTextInput element) of a predefined size and if I change the element into a styledText or a formattedText the frame will not appear, but all the CLOB characters appear in a single row.
Does anyone know how I can present the CLOB text data in a UIX page, without having a frame around the text, and at the same time keep the CLOB text in multiple rows?

There's no completely trivial way. You'd have to do a bit of extra processing of your CLOB data. The most straightforward work to do is to convert "\n" into "<br>", and then pass that into a <formattedText>.

Deploy an ADF-UIX project

Hi all!
I build a web application workspace, so I have a "model" project in witch I put some business components from tables. In ViewController project I use adf-uix. My problem is I can't deploy my work. How can I do this. I suppose that I should deploy first my "Model" project.
Thanks in advance.

Hi Luigi --
You'll be better posting this to the specific JDeveloper forum. The people who know all about ADF are there and will be able to help you out.
cheers
-steve-

Oracle ADF UIX and Struts

Does Oracle ADF UIX use Struts components internally? If yes, Does Oracle Support the issues that arises because this internally used Struts components? (I am using Oracle ADF in my application.
Thanks,
Aravind.

DataForwardAction and DataAction are build on top of struts actions to coordinate ADF databindings and it's life cycle;
UIX, has xmlns:struts="http://xmlns.oracle.com/uix/struts" this XML namespace has some elements like
<struts:form> and <struts:messageTextInput> also <struts:dataScope>
They work like struts jsp tag;
here a good paper;
http://download-west.oracle.com/otn_hosted_doc/jdeveloper/904preview/uixhelp/uixdevguide/struts.html
Marcos Ortega
Brazil

Data Binding in ADF UIX example trouble

Two related questions:
From the help example 3. Data Binding in ADF UIX example trouble in JDeveloper on UIX. If this worked I was going to run a small java class that captures the login and passes it as a messagebox with a Welcome login name on the first page, but I can't get past the example and path problems.
From the example..."
package yourpackage;
import java.util.Date;
public class CurrentDateBean
public CurrentDateBean() { }
public String getTime()
return (new Date()).toString();
Now, we want to change the page so it uses getTime(). We need to do three things: Tell UIX to data bind the text attribute. Add a <dataScope> to the page to provide data to the content. Write a small "data provider" in Java that can access the bean. First, we'll data bind "text": <text xmlns="http://xmlns.oracle.com/uix/ui"
text="${uix.data.currentDate.time}"/>The example has one small change. The value is changed to ${uix.data.currentDate.time}, which is an expression that defines the data. This is shorthand for "get the time property from currentDate." If you tried running this example, you'd see nothing. That iss because we haven't given currentDate to the page, so the databinding failed, and the "text" is left to null. We do this by adding <dataScope> to the page: <dataScope xmlns="http://xmlns.oracle.com/uix/ui">
<provider>
Q#1?? Trying to follow the demo. The method class and method name do not seem to match the names in the above class from the demo. Am I missing a point here, please help.
<data name="currentDate">
<method class="yourpackage.DataDemo" method="getCurrentDate"/>
</data>
</provider>
<contents>
<text text="${uix.data.currentDate.time}"/>
</contents>
</dataScope>
Q#2?? When I try and apply the demo class to my home.uix XML file with
"<?xml version = '1.0' encoding = 'windows-1252'?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:data="http://xmlns.oracle.com/uix/ui"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:html="http://www.w3.org/TR/REC-html40" expressionLanguage="el">
<content>
<dataScope xmlns="http://xmlns.oracle.com/uix/ui">
<provider>

<data name="currentDate">
<method class="us.mn.state.dot.apptrack.security.CurrentDateBean" method="getTime()"/>
</data>

</provider>
<contents>
<text text="${uix.data.currentDate.time}"/>
<document>
<metaContainer>"
I get the following, and I don't know how to make the UIX XML accept the correct path, please help:
�file:/C:/JDeveloper905p/jdev/mywork/ProjTrack/AppTrack/ViewController/public_html/home.uix: Parsing error, line 12, column 97: Could not find class us.mn.state.dot.apptrack.security.CurrentDateBean

for question 1 the name of the class CurrentDateBean
actually has nothing to do with the el expression
uix.data.currentDate.time. The currentDate part of the
el expression is coming from the method data provider part
of your page:
<data name="currentDate">
<method class="yourpackage.DataDemo"
method="getCurrentDate"/>
</data>
so if you changed the name of the data provider to "foo":
<data name="foo">
<method class="yourpackage.DataDemo"
method="getCurrentDate"/>
</data>
your el would look like this:
uix.data.foo.time
by the way the uix.data part tells UIX to look for
a <data> element define in the <provider> section of
your dataScope.
For question #2, do you have the java file
us.mn.state.dot.apptrack.security.CurrentDateBean on
your classpath and is it compiled? You will get that
warning if it is not on your classpath.
Also you are incorrectly interpreting the example. What
you are doing is trying to reference the actual bean
object and its getTime() method. What you want to do
is write a method data provider that returns your
CurrentDataBean. so uix.data.currentDate would return
a CurrentDateBean instance object. the .time part of the
el expression would tell UIX to look for a method named
getTime() and use that value.
let me know if you have any more questions.

ADF UIX Runtime

I download a sample application from http://technology.amis.nl/blog/765/spring-and-oracle-adf-registering-a-pojo-spring-jdbc-based-business-service-as-data-control
However, one project' library need ADF UIX Runtime
How to import this extension?
============================================================
[Running application SpringAndADF on Server Instance IntegratedWebLogicServer...]
[06:08:04 PM] ---- Deployment started. ----
[06:08:04 PM] Target platform is (Weblogic 10.3).
[06:08:04 PM] Retrieving existing application information
[06:08:04 PM] Running dependency analysis...
[06:08:04 PM] Deploying 2 profiles...
[06:08:05 PM] Wrote Web Application Module to C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.3.37.56.60\o.j2ee\drs\SpringAndADF\HrmWebClientWebApp.war
[06:08:05 PM] Wrote Enterprise Application Module to C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.3.37.56.60\o.j2ee\drs\SpringAndADF
[06:08:05 PM] Deploying Application...
<Dec 9, 2010 6:08:08 PM PST> <Error> <HTTP> <BEA-101371> <There was a failure when processing annotations for application C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.3.37.56.60\o.j2ee\drs\SpringAndADF\HrmWebClientWebApp.war. Please make sure that the annotations are valid. The error is oracle.cabo.servlet.UIXServlet>
<Dec 9, 2010 6:08:08 PM PST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1291946886471' for task '24'. Error is: 'weblogic.application.ModuleException: Failed to load webapp: 'SpringAndADF-HrmWebClient-context-root''
weblogic.application.ModuleException: Failed to load webapp: 'SpringAndADF-HrmWebClient-context-root'
     at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:404)
     at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
     at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
     at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:507)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
     Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.cabo.servlet.UIXServlet
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:280)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:253)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:56)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
     Truncated. see log file for complete stacktrace
>
<Dec 9, 2010 6:08:08 PM PST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application 'SpringAndADF'.>
<Dec 9, 2010 6:08:08 PM PST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException: Failed to load webapp: 'SpringAndADF-HrmWebClient-context-root'
     at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:404)
     at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
     at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
     at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:507)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
     Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.cabo.servlet.UIXServlet
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:280)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:253)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:56)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
     Truncated. see log file for complete stacktrace
>
[06:08:08 PM] #### Deployment incomplete. ####
[06:08:08 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)
#### Cannot run application SpringAndADF due to error deploying to IntegratedWebLogicServer.
[Application SpringAndADF stopped and undeployed from Server Instance IntegratedWebLogicServer]

You cannot http://www.oracle.com/technetwork/developer-tools/jdev/desupport11g-087493.html
John

Reset of current row after commit in ADF-UIX

Dear experts,
I have developed an application with Oracle JDeveloper 10g and ADF-UIX using BC4J. The problem is that wherenever a commit is performed the current row for the master table is reset which causes confusion for the end user.
Do you know how can I solve that problem?
Thank you in advance,
Constantine

... I forgot to mention that I use JDeveloper 3.1 on Windows NT4.
About my problem, it seems that a "key" does not exist in the record (Row object) i'm using for.
So, what really is a "key"? Is this an internal complicated number or just the values of some data fields, indicated as "Primary Key" in the table?
If the answer is the second one, I have to say that at the really before commit of the record, the value of my primary key fields is NULL, because they are filled up by a "sequence object" created in the database (triggered by a "TRIGGER BEFORE INSERT", which calls the "sequence.nextval" SQL command).
So, I really have the value of my primary key fields just after committing the record in the database, and would explain everything.
But is really this the "key"?
Thanks

Support Arabic Encoding in ADF UIX applicaion

Dear sirs...
i have an old applicaion written in ADF UIX - JDeveloper 10.1.2.1. Its encoding was english, however, i changed the encoding into CP1256. when i would like to write arabic text in the interface, i get ??????
how can i solve the problem?
do i have to rewrite the applicaion from scratch?
thanks for any help, and best regards

Hello Mustafa,
change the encoding at UIX header page as the following
<?xml version="1.0" encoding="windows-1256"?>
BR,
Hayat

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