ADF Faces, BC and JDeveloper 10g: Rendering Dynamic ViewObjects at runtime

I am trying to make a 10g version of Shay's example (http://www.youtube.com/watch?v=TwIKt7e4vEw).
JSP code:
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"+
+"http://www.w3.org/TR/html4/loose.dtd">+
+<%@ page contentType="text/html;charset=windows-1252"%>+
+<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>+
+<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>+
+<%@ taglib uri="http://xmlns.oracle.com/adf/faces/html" prefix="afh"%>+
+<%@ taglib uri="http://xmlns.oracle.com/adf/faces" prefix="af"%>+
+<f:view>+
+<afh:html>+
+<afh:head title="runTest">+
+<meta http-equiv="Content-Type"+
content="text/html; charset=windows-1252"/>
+</afh:head>+
+<afh:body>+
+<af:messages/>+
+<af:form>+
+<af:table value="#{bindings.DynamicVo.collectionModel}" var="row"+
+rows="#{bindings.DynamicVo.rangeSize}"+
+first="#{bindings.DynamicVo.rangeStart}"+
+emptyText="#{bindings.DynamicVo.viewable ? \'No rows yet.\' : \'Access Denied.\'}"+
+partialTriggers="make">+
+<af:column sortProperty="Dummy" sortable="false"+
+headerText="#{bindings.DynamicVo.labels.Dummy}">+
+<af:outputText value="#{row.Dummy}"/>+
+</af:column>+
+</af:table>+
+<af:commandButton actionListener="#{bindings.makeVo.execute}"+
+text="makeVo" disabled="#{!bindings.makeVo.enabled}"+
+id="make"/>+
+</af:form>+
+</afh:body>+
+</afh:html>+
+</f:view>+
*PageDef:*
+<?xml version="1.0" encoding="UTF-8" ?>+
+<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel"+
+version="10.1.3.42.70" id="runTestPageDef"+
+Package="view.pageDefs">+
+<parameters/>+
+<executables>+
+<iterator id="DynamicVoIterator" RangeSize="10" Binds="DynamicVo"+
+DataControl="AppModuleDataControl"/>+
+</executables>+
+<bindings>+
+<table id="DynamicVo" IterBinding="DynamicVoIterator">+
+<AttrNames>+
+<Item Value="Dummy"/>+
+</AttrNames>+
+</table>+
+<methodAction id="makeVo" InstanceName="AppModuleDataControl.dataProvider"+
+DataControl="AppModuleDataControl" MethodName="makeVo"+
+RequiresUpdateModel="true" Action="999"+
+IsViewObjectMethod="false"/>+
+</bindings>+
+</pageDefinition>+
*Application Module Implementation:*
+package model;+
+import model.common.AppModule;+
+import oracle.jbo.ViewObject;+
+import oracle.jbo.server.ApplicationModuleImpl;+
+// ---------------------------------------------------------------------+
+// --- File generated by Oracle ADF Business Components Design Time.+
+// --- Custom code may be added to this class.+
+// --- Warning: Do not modify method signatures of generated methods.+
+// ---------------------------------------------------------------------+
+public class AppModuleImpl extends ApplicationModuleImpl implements AppModule {+
+/**This is the default constructor (do not remove)+
+*/+
+public AppModuleImpl() {+
+}+
+public void makeVo(){+
+System.out.println("make vo");+
+ViewObject vo = this.findViewObject("DynamicVO");+
+if(vo==null){+
+System.out.println("vo is null");+
+}+
+vo.remove();+
+System.out.println("Vo removed");+
+vo = createViewObjectFromQueryStmt("DynamicVo", "SELECT deptno from dept" );+
+System.out.println("Vo created");+
+vo.executeQuery();+
+System.out.println("Vo estimated row count"+vo.getEstimatedRowCount());+
+}+
+/**Container's getter for DynamicVo+
+*/+
+public DynamicVoImpl getDynamicVo() {+
+return (DynamicVoImpl)findViewObject("DynamicVo");+
+}+
+/**Sample main for debugging Business Components code using the tester.+
+*/+
+public static void main(String[] args) {+
+launchTester("model", /* package name */+
+"AppModuleLocal" /* Configuration Name */);+
+}+
+}+
*Runtime before clicking button*
http://i108.photobucket.com/albums/n23/zeoneozero/1.jpg
*Runtime after clicking button*
http://i108.photobucket.com/albums/n23/zeoneozero/2.jpg
*Console*
+1/11/09 11:26:44 make vo+
+11/11/09 11:26:44 Vo removed+
+11/11/09 11:26:44 Vo created+
+11/11/09 11:26:44 Vo estimated row count7+
*Error:*
JBO-25003: Object DynamicVo of type View Object not found
JBO-25003: Object DynamicVo of type View Object not found
Will this work with 10g? If so, has anyone tried and succeeded? Any advice is appreciated.
thanks,
wes

the example is in 11g and makes use adf dynamic forms.
I don´t know if you can make this in 10g

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Message was edited by:
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Message was edited by:
cpuffalt
Message was edited by:
cpuffalt

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    // Stuff snipped - the CreateNewCheck binding does a "CreateInsert" on my VO
    return "dialog:EditCheck";
}Here is the code that refreshes the page (causes the new row to appear):
protected void refreshCurrentPage()
    FacesContext context = FacesContext.getCurrentInstance();
    String currentView = context.getViewRoot().getViewId();
    ViewHandler vh = context.getApplication().getViewHandler();
    UIViewRoot x = vh.createView(context, currentView);
    x.setViewId(currentView);
    context.setViewRoot(x);
}Kind regards,
John

Found this: http://radio.weblogs.com/0118231/stories/2004/09/23/notYetDocumentedAdfSampleApplications.html#81
on Steve M's blog. His example uses exactly the same method that I do. However, It would be nice to get this working "properly" with PPR instead of refreshing the whole page. Here are what I see as the drawbacks to the "refresh the whole page" method:
1). The page will scroll up to the top. If the page is bigger than a screenful, this is an annoyance.
2). Any af:showDetailHeader's will have their disclosed property reset (unless you implement some method of saving their state). This is an issue for me, as the af:Table is inside of a normally un-disclosed af:showDetailHeader
3). If any component anywhere puts something into the faces messages (e.g. "Record saved"), it will be lost when the page is refreshed.
Any ideas on how to get this working with PPR?
Regards,
John

ADF Faces Components and HTML/JSP Pages

We would like to create HTML/JSP pages and include some of the ADF Faces Components; ie: date picker, radio buttons, etc.
When we develop this type of page, upon running in the embedded OC4J, the HTML is processed first and then the ADF Faces Components are processed. In the design panel/editor, everything is in the correct sequence. Upon running in the OC4J, it doesn't matter where in the code we place the ADF Faces Components, these ADF Faces Components always appear at the end of the other HTML and JSF Faces components in the displayed page.
How can we mix the two technologies? ADF Faces alone is not flexible enough for our needs. We want to use the JSP:include tag for reusable code which works fine in a HTML/JSP page, but not in a ADF Faces PanelPage or PanelBorder or anything similar.
We're running the EA17 version of the tag library.
Can we mix the technologies? What are we missing? Is this an issue with the embedded OC4J? Will it make a difference if we develop JSP pages as pure JSP or the JSPX option?
Thank you.
Message was edited by:
[email protected]

The following tag lib allowed me to mix HTML and JSF tags (not sure about other JSP tags though). Hope this helps:
http://jsftutorials.net/htmLib/
Chris

JMS Resource Adapter and JDeveloper 10g

Hello,
I an trying to use the OC4J JMS Resource Adapter for WebSphere MQ with Jdeveloper 10g (OC4J 9.0.4). The program is just a servlet that sends a message to a JMS Queue. My orion-web.xml looks like:
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE orion-web-app PUBLIC "-//Evermind//DTD Orion Web Application 2.3//EN" "http://xmlns.oracle.com/ias/dtds/orion-web.dtd">
<orion-web-app servlet-webdir="/servlet/">
<resource-ref-mapping name="jms/QCF" location="mqjms/MyQCF" />
<resource-env-ref-mapping name="jms/QUEUE1" location="mqjms/MyQ" />
</orion-web-app>
The problem is that when I try to start the server I get the following Jdeveloper error:
java.lang.IllegalArgumentException: Unrecognized parent-elem combination: interface oracle.jdeveloper.xml.oc4j.war.OrionWebApp - resource-env-ref-mapping
     at oracle.javatools.xml.bind.XMLBinding.throwUnrecognizedElem(XMLBinding.java:127)
     at oracle.jdeveloper.xml.j2ee.war.WebAppBinding.elem2intImpl(WebAppBinding.java:637)
     at oracle.javatools.xml.bind.XMLBinding.elem2int(XMLBinding.java:104)â¦.
Any ideas?
Thanks in advance

Did you find a fix for this? I'm experiencing the same problem.

ADF Faces - Table update not completely rendered

Hi,
[ myfaces 1.1.3 + ADF version 10.1.3.0.4 ]
I have a problem with Table component, changing a value of the inputText components will not update the output component also inside the table. At least not rendered to HTML, the view-tree contains the updated values. Below I have added a part of the jsp-code + a part of the view-tree of the log.
Changing the value of the inputText with id="salesInput" should trigger an update to the otherSales value in the footer facet in the same column, but it isn't (in the browser).
So I added multiple outputText components on different places in the table to find out if they were updated. I have also added an inputText component with id="test" outside of the table component, this one is properly updating all the otherSales values.
If I change the values on the inputText component with id="salesInput" only the outputText with "salesOutput2" is updated in the browser, the one in the footer facet still contains the previous value. (only a browser refresh is fetching the correct values).
What's the problem why it's not rendered to HTML, tree-view contains right values. Can I force the rendering ?
Did I miss properties, attributes ?
Any ideas...
Your Help is really appreciated.
Thanks,
Bas van Oudenaarde
part of the jsp:
<af:table id="data" value="#{myManagedBean.allGeographicalData}"
var="row" partialTriggers="salesInput test" varStatus="myTable">
<af:column id="salesColumn" sortProperty="sales" sortable="true" width="30%">
<f:facet name="header">
<af:outputText value="#{msg._column_3_Header}"/>
</f:facet>
<af:inputText id="salesInput" immediate="true" value="#{row.sales}" columns="8" autoSubmit="true"                     valueChangeListener="#{myManagedBean.updateOtherSales}" />
<af:outputText id="salesOutput2" partialTriggers="salesInput" value="#{myManagedBean.otherSales}" />
<f:facet name="footer">
<af:outputText id="salesOutput" partialTriggers="salesInput" value="#{myManagedBean.otherSales}"/>
</f:facet>
</af:column>
<af:table>
<af:inputText id="test" value="#{myManagedBean.bla}" immediate="true" columns="8" autoSubmit="true"                     valueChangeListener="#{myManagedBean.updateOtherSales}" />
<af:outputText id="outsideTheTable" partialTriggers="salesInput" value="#{myManagedBean.otherSales}"/>
Log output, changing the value of inputText component within the table component. Here you can see that all values are updated to 92 in the view-tree!!! On the screen however it still shows the previous value in the outputText components expect for the outputText with id=salesOutput2 :
<UIViewRoot id="NULL" FORMER_CHILD_IDS="[_idJsp0]" family="javax.faces.ViewRoot" locale="en" renderKitId="oracle.adf.core" rendered="true" rendererType="NULL" rendersChildren="false" transient="false" viewId="/pages/panel.jsp">
<oracle.adf.view.faces.component.core.data.CoreColumn id="salesColumn" FORMER_CHILD_IDS="[salesInput, salesOutput2]" partialTriggers="[Ljava.lang.String;@67e9f0f6" width="30%" FORMER_FACET_NAMES="[footer, header]" sortProperty="sales" sortable="true" rendererType="oracle.adf.Column" attributeChangeListener="NULL" attributeChangeListeners="NULL" bandingShade="NULL" facesBean="NULL" facetCount="NULL" facetNames="NULL" family="NULL" footer="NULL" formatType="text" gridVisible="true" header="NULL" headerNoWrap="false" headerText="NULL" inlineStyle="NULL" noWrap="false" onclick="NULL" ondblclick="NULL" onkeydown="NULL" onkeypress="NULL" onkeyup="NULL" onmousedown="NULL" onmousemove="NULL" onmouseout="NULL" onmouseover="NULL" onmouseup="NULL" partialTriggers="[Ljava.lang.String;@67e9f0f6" rendered="true" rendererType="oracle.adf.Column" rendersChildren="NULL" rowHeader="false" separateRows="false" shortDesc="NULL" sortProperty="sales" sortable="true" styleClass="NULL" transient="NULL" width="30%">
          <oracle.adf.view.faces.component.core.output.CoreOutputText id="salesOutput2" value="92" partialTriggers="[Ljava.lang.String;@600d70f6" rendererType="oracle.adf.Text" attributeChangeListener="NULL" attributeChangeListeners="NULL" converter="NULL" description="NULL" escape="true" facesBean="NULL" facetCount="NULL" facetNames="NULL" family="NULL" inlineStyle="NULL" localValue="NULL" onclick="NULL" ondblclick="NULL" onkeydown="NULL" onkeypress="NULL" onkeyup="NULL" onmousedown="NULL" onmousemove="NULL" onmouseout="NULL" onmouseover="NULL" onmouseup="NULL" partialTriggers="[Ljava.lang.String;@600d70f6" rendered="true" rendererType="oracle.adf.Text" rendersChildren="NULL" shortDesc="NULL" styleClass="NULL" transient="NULL" truncateAt="0" value="#{myManagedBean.otherSales}"/>
<oracle.adf.view.faces.component.core.output.CoreOutputText id="salesOutput" facetName="footer" value="92" partialTriggers="[Ljava.lang.String;@679eb0f6" rendererType="oracle.adf.Text" attributeChangeListener="NULL" attributeChangeListeners="NULL" converter="NULL" description="NULL" escape="true" facesBean="NULL" facetCount="NULL" facetNames="NULL" family="NULL" inlineStyle="NULL" localValue="NULL" onclick="NULL" ondblclick="NULL" onkeydown="NULL" onkeypress="NULL" onkeyup="NULL" onmousedown="NULL" onmousemove="NULL" onmouseout="NULL" onmouseover="NULL" onmouseup="NULL" partialTriggers="[Ljava.lang.String;@679eb0f6" rendered="true" rendererType="oracle.adf.Text" rendersChildren="NULL" shortDesc="NULL" styleClass="NULL" transient="NULL" truncateAt="0" value="#{myManagedBean.otherSales}"/>
</oracle.adf.view.faces.component.core.data.CoreColumn>
<oracle.adf.view.faces.component.core.output.CoreOutputText id="outsideTheTable" value="92" partialTriggers="[Ljava.lang.String;@73e070f6" rendererType="oracle.adf.Text" attributeChangeListener="NULL" attributeChangeListeners="NULL" converter="NULL" description="NULL" escape="true" facesBean="NULL" facetCount="NULL" facetNames="NULL" family="NULL" inlineStyle="NULL" localValue="NULL" onclick="NULL" ondblclick="NULL" onkeydown="NULL" onkeypress="NULL" onkeyup="NULL" onmousedown="NULL" onmousemove="NULL" onmouseout="NULL" onmouseover="NULL" onmouseup="NULL" partialTriggers="[Ljava.lang.String;@73e070f6" rendered="true" rendererType="oracle.adf.Text" rendersChildren="NULL" shortDesc="NULL" styleClass="NULL" transient="NULL" truncateAt="0" value="#{myManagedBean.otherSales}"/>
</oracle.adf.view.faces.component.html.HtmlCellFormat>
</oracle.adf.view.faces.component.html.HtmlRowLayout>
</oracle.adf.view.faces.component.html.HtmlTableLayout>
</oracle.adf.view.faces.component.core.CoreForm>
</oracle.adf.view.faces.component.core.CoreDocument>
</UIViewRoot>

In EA14, the return from the dialog required a full-page refresh (whether the dialog was launched with PPR or not didn't matter). In EA15, it's done with PPR if possible. This avoids the flash (and re-scrolling, etc.), but means you do need to tell us what's going to get changed because of the return. You can use partialTriggers on the table with the "id" of the button to make this happen.

ADF Faces, BC and JDeveloper 10g: Rendering Dynamic ViewObjects at runtime

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