JDev 10.1.2 - UI Debugger (uix?)

Hi,
I guess the "UI Debugger" doesn't work against uix pages (only swing and awt), is there something similar I can use to trace events that occur within a uix page?
Thanks
Mark

Mark,
there is no UI debugger for UIX
Frank

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(Bug?) JDev 9.0.3 / UI Debugger, no representation of JDialog within UI Tre

Hello,
When you run a project using the UI Debugger, the opened window's components are represented within a UI Tree.
If you run a JFrame you can see its components within the UI Tree. Also the components of JFrames that are opened through the original JFrame are represented within the UI Tree after applying a snapshot.
But if you open a JDialog through the original JFrame, the JDlg's components can't be seen within the UI Tree!
My questions concering this problem are:
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- Is this perhaps a known bug?
- Are there special ways to treat a JDialog when run by UI Debugger to make its components being represented?
Best regards, Raffael Vogler

Nobody able to answer my questions?
Unbelievable!
I am sure, that YOU know the answer or that you know somebody who knows at least somebody who knows the answer or could at least give me a hint!
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I'm working on a project where Jdeveloper 9.0.3.3 is used. Is it possible to use the 10g UIX and still use the old bussiness components? And if not not, what is the best way to migrate? Some hints would be highly appreciated.
greetings, jan

The JDeveloper 10g online help has a section about upgrading from previous releases:
http://helponline.oracle.com/jdeveloper/help/state/content/destination.0%7E10%7E/navSetId.jdeveloper/oldNavId.0/navId.0/oldNavSetId.jdeveloper/

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this is the uix demo-bundle with sample code.
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I am using JDev 9.0.5.2 ADF UIX. Is there a way to get all the columns and/or column labels displayed in a UIX read only table? I would like to be able to do this in my DataForwardAction.

Please don't post the same question multiple times.

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Hello,
a similar sort of situation is created if you have a Read-only table on a page which drills down to an edit/create input form page. If you enable a create functionality you need to enable some way for the user to back out of the created record and clean up the newly created row. On the detail page (JobsEdit.do) i created a link to a custom event on the master page action (JobsView.do) like this:
<button text="Cancel" destination="JobsView.do?event=cancelinput"/> In the Data Action class for the JobsView page i have a method defined as follows:
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row.refresh(row.REFRESH_REMOVE_NEW_ROWS );
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New JDev release anytime soon?

I am in need of Document-Literal webservices and thus, JDev 10.1.3, however this preview version is so buggy that I find myself checking oracle website almost every day for an updated version.
Does anyone know when we can expect it? It is now a good 6 months ago JDev 10.1.3 was released, UIX/ADF support or not, a version that does not crash (currupting system dir etc.) and where CVS works would be so nice.

Sure. My biggest problem, is that about once a work-week, JDeveloper will:
1) Underline first line (package declaration) with red
2) Refuse to save any of my files
3) After restart, project info etc. is gone and layout is reset to the default blue plastic style with various things missing.
I have the problem both on my laptop and workstation, and know of co-workers with the same symptoms. I now have a .zip file with everything from the /system directory (from a clean install) which I will replace the crashed /system with. It works, but I have to set-up settings and load the workspaces manually again.
I belive to have witnessed two explicit exceptions in this regard; one had to do with too many files open and the other (relating to symptom 1 above) is some sort of internal JDev syntax parser error.
I will be happy to take a screendump or try to provide further information next time I experience it. I should mention that I run j2sdk1.4.2_04, JDev 10.1.3base on WindowsXP.
Thanks for quick response!
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JDev 10.1.2 : ampersand eacute; converted to ampersand amp;eacute;

Hello all,
I am writing an interface that will offer to the users the possibility to enter standard HTML escaping sequence for accentuated characters like for example <ampersand>eacute; (because they do not have this particular character on their keyboard). Those characters are stored as-is in an Oracle database.
When using interfaces developed with JDev 10.1.2, either with uix or jsp, those characters are well extracted from the database but are converted at display time to <ampersand>amp;eacute; (this is visible in the html source code of the page). This makes those characters displayed as <ampersand>eacute; to the user, where I would like them to be displayed as é (this conversion should be done automatically by the browser if the original character has not been modified by the interface).
Is there a way with JDev to make a particular field of the database be displayed without being translated (<ampersand> converted to <ampersand>amp;)? Or is there any workaround to this issue?
Here is the code of my interface (.jsp generated with JHeadstart, but this seems to be more a JDev issue):
<td class="prompt" nowrap="nowrap">Description</td>
<td nowrap="nowrap">
<c:out value="${bindings.InstituteDescription}"/>
</td>
Thanks in advance for your reply.
David

By default <c:out/> tag "escapes" the output, option escapeXml is implicitly true
To change this behaviour add the option: escapeXml="false"
In your case:
<c:out value="${bindings.InstituteDescription}" escapeXml="false"/>
Hope it helped.
Regards
Fred

JDev10G UIX Class Path

(Transfered from UIX post of "Data Binding in ADF UIX example trouble " which is now closed to updates.
Last question about this from Mr. Beier, was if I had the class in the classpath, and I think that I do, but I am still getting the following given the following settings.
Win2000 Env Variable Classpath
"C:\JDeveloper905p\jdev\mywork\ProjTrack\AppTrack\Model\classes"
Physical location of class
"C:\JDeveloper905p\jdev\mywork\ProjTrack\AppTrack\Model\classes\us\mn\state\dot\apptrack\security\CurrentDateBean.class"
Java code
"package us.mn.state.dot.apptrack.security;
import java.util.Date;
public class CurrentDateBean
public CurrentDateBean() { }
public String getTime()
return (new Date()).toString();
Additional Classpath in Project properties
"C:\JDeveloper905p\jdev\mywork\ProjTrack\AppTrack\Model\classes"
UIX Code compile error msg
Project: C:\JDeveloper905p\jdev\mywork\ProjTrack\AppTrack\ViewController\ViewController.jpr
C:\JDeveloper905p\jdev\mywork\ProjTrack\AppTrack\ViewController\public_html\home.uix
Warning(13,95): home.uix: Parsing error, line 13, column 95: Could not find method getTime in us.mn.state.dot.apptrack.security.CurrentDateBean
UIX Page code example
<?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="foo">
<method class="us.mn.state.dot.apptrack.security.CurrentDateBean" method="getTime"/>
</data>
end Add DataProviders (<data> elements) here -->
</provider>
<contents>

<text text="${uix.data.foo.time}"/>
end Add DataProviders (<data> elements) here -->
<document>
<metaContainer>


You are correct Andy thanks.
In the design, and preview tab in 10G the date now shows.
When I try and execute the UIX page in the tool via right click and run, however I get the following message:
"500 Internal Server Error
oracle.jbo.NoDefException: JBO-25002: Definition us.mn.state.dot.apptrack.view.homeUIModel of type Form Binding Definition not found
     at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:336)
     at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:278)
     at oracle.adf.model.binding.DCBindingContainerDef.findDefObject(DCBindingContainerDef.java:99)
     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:23)
     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:227)
     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:289)
     at oracle.adf.model.binding.DCUtil.findBindingContainer(DCUtil.java:402)
     at oracle.adf.model.binding.DCUtil.initializeBindingContainer(DCUtil.java:388)
     at oracle.cabo.adf.rt.InitModelListener.renderStarted(InitModelListener.java:52)
     at oracle.cabo.servlet.AbstractPageBroker._fireUIXRequestEvent(Unknown Source)
     at oracle.cabo.servlet.AbstractPageBroker.renderPage(Unknown Source)
     at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source)
     at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:356)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:148)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:610)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:784)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:536)
UIX page XML was...
<dataScope xmlns="http://xmlns.oracle.com/uix/ui">
<provider>

<data name="currentDate">

<method class="us.mn.state.dot.apptrack.security.DataDemo" method="getCurrentDate" />
</data>

</provider>
<contents>


<text text="${uix.data.currentDate.time}"/>

<document>
Java looked like this...
package us.mn.state.dot.apptrack.security;
import oracle.cabo.ui.RenderingContext;
public class DataDemo{
static public Object getCurrentDate(
RenderingContext context, String namespace, String name)
return new CurrentDateBean();
package us.mn.state.dot.apptrack.security;
import java.util.Date;
public class CurrentDateBean
public CurrentDateBean() { }
public String getTime()
return (new Date()).toString();
public static void main(String[] args)
CurrentDateBean currentDateBean = new CurrentDateBean();
System.out.println(currentDateBean.getTime());
}

Uix does not show

Hi,
When I create a uix page with the wizard and try to run it. It does not show anything.
I only see "Loading..." and that's it.
Iam using Jdev 9.0.3.0 and uix 2.1.5
Can anybody help me?????
below the code of my page
<?xml version="1.0" encoding="windows-1252"?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
      xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
      xmlns:html="http://www.w3.org/TR/REC-html40">
<content>
    <dataScope xmlns="http://xmlns.oracle.com/uix/ui"
               xmlns:data="http://xmlns.oracle.com/uix/ui">
      <provider>
        
      </provider>
      <contents>
        <document>
          <metaContainer>
            
            <head title=""/>
          </metaContainer>
          <contents>
            <pageLayout>
              test
            </pageLayout>
          </contents>
        </document>
      </contents>
    </dataScope>
</content>
<handlers>
    
</handlers>
</page>

thanx. Now I've tried to run it on a standalone oc4j server, the deployment is succesfull, but now Iam getting "page cannot be displayed".
Again everything is out of the box and fully generated by jdeveloper.

Date field error in uix

1.when i use bc4j:messageTextInput to implement the date field,the input box can't accept any char but delete.
2.when bc4j:messageDateField ,the value of the year choice is more than 194205726 in date picker window.
3.sometimes,it works well.
thanks.

Qinghua,
Does #2 go away if you change to running using Hotspot? You can change which JVM is run for Embedded OC4J from the Runner settings of project properties (choose "client").
With regard to #1, I think you might have to manually set the columns attribute. But #2 is the correct approach anyhow.
Also: Have you tried using the new ADF data binding functionality (which replaces the bc4j: UIX tags) in 10g? Information on this is available at http://otn.oracle.com/products/jdev/collateral/prodtour10g.html.
-brian
UIX Team

ADF, UIX and ORDDOC

JDev 9.0.5.2 ADF, UIX, Struts
When I try to create a new record and upload a file as an ORDDOC type, I get ArrayOutOfBoundsException.
My database table and Entity Object have 2 columns:
DocumentId - DbSequence (trigger in database to increment id)
DocFile - OrdDocDomain (ORDSYS.ORDDOC)
Anyone have any ideas?

See the following thread for the solution:
Re: ADF UIX upload size does not exceed 2M

Running Ant tasks within JDev

Hi,
I'd like to be able to use JDev's (10.1.3) debugger with Ant. I mean, I'd like the debug command (i.e. button, context menu) to run an Ant task but still use the debugger in JDev. Not sure if this is possible but if it's not it means that my project would have to be totally configured in JDev even though my Ant script does this already.
Thanks.

There is currently no way to automatically run Ant before the debugger. The best you can do is turn off "Make Project" in the Tool Settings panel of your Run Configuration (found in the Run/Debug pane of Project Settings). Then you have to manually run the appropriate Ant target before your debug session. I have a bug open to add a way to run Ant automatically before running or debugging.
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Oracle JDeveloper

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Iam working on JDev 10.1.2. ADF UIX.
I have managed to capture JBO errors using message bundle and custo mise them but am not able to do the same in case of ORA errors. I need to customise errors like integrity constraint errors from database.
How am i too to do that?
Regards,
Vineet.

hello
di you get this issue solved, please help
we are using 10.1.3

Is JDeveloper ready for me?

Hi,
I've heard good things about JDeveloper so I have been giving it a spin recently. The learning curve is steep (i come from Eclipse).
My new project is about to start and I wanted to know if you think it is good enough to use as the main IDE. I found the JSF functionality good (but a bit slow), I've seen bugs reported with the PL/SQL debugger (NOT good) and random errors reported when using the table designer.
Perhaps I should go back to Eclipse for this project and wait a couple more months for JDeveloper to stabilise?
What do you think?
Rakesh

hi Rakesh ;
For me , jDev is very stable using ADF uix and ADF bc4j.
Some months ago, i though that jDev was just another java IDE and the best of choice about using it or not was related to ADF choosing ADF or NOT;
But i was quite wrong, jDev certainly one of the best tools to java developing, just to see the helper utilities it has relating debugging and coding, and we expect more for new version incoming as we could see downloading it's preview version;
About the learning curve , i can't say nothing because , i came from delphi and never work with java until i choose jDev, so i spend a looooonnggg time to learn all the ways for java. Certainly it was more about java (and it's word, j2ee, struts, tomcat, jdbc and more was just short names for me) than about jDev;
Marcos Ortega
Brazil

JDev 10.1.2 - UI Debugger (uix?)

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