Unable to create the resource portal for contentListTemplateDef

Using JDeveloper 11g PS 5 and WebCenter spaces.
We try to create a list of content model definition Presenter. We have already created a definition of model element that went well.

If we have a simple definition of the list of Presenter content model:

<? XML version = "1.0"? >
< jsp:root xmlns:jsp = "http://java.sun.com/JSP/Page" version = "2.1".
xmlns:af = "http://xmlns.oracle.com/adf/faces/rich".
xmlns = "http://xmlns.oracle.com/webcenter/content/templates" >
< var dt:contentListTemplateDef = 'nodes' >
< af:panelGroupLayout layout = "vertical" id = 'list' valign = "top" >
< af:iterator lines = '0' var = 'node' varStatus = 'iterator' value = ' #{node} ".
ID = "i1" >
< dt:contentTemplate = view node "#{node}" = "dagberichtListItem."
nodesHint = ' #{node} "id ="ct1"/ >
< / af:iterator >
< / af:panelGroupLayout >
< / dt:contentListTemplateDef >
< / jsp:root >

and click on 'Create the Portal resource', JDeveloper shows following error messages and blank window and finally a NullPointerException.

April 12, 2012 18:04:41 oracle.webcenter.portalframework.genericsiteresources.internal.model.GenericSiteResourcesManagerImpl
WARNING: Error getting resource group: oracle.webcenter.webcenterapp.resource.WebCenterResourceBundle
April 12, 2012 18:04:41 oracle.webcenter.portalframework.genericsiteresources.internal.model.GenericSiteResourcesManagerImpl
WARNING: Error getting resource group: oracle.webcenter.webcenterapp.resource.WebCenterResourceBundle
April 12, 2012 18:04:43 oracle.webcenter.content.internal.templates.registry.TemplateRegistry getDefaultCategoryTemplate()
WARNING: Invalid Configuration for the id of the category ' *'. Did not view defined for the id of the view ' *'.
April 12, 2012 18:04:43 oracle.webcenter.portal.dt.appnav.SiteResourcePanel init
WARNING: Error initializing the Portal Resources dialog box.
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:334)
at oracle.webcenter.portal.dt.appnav.ResourceAttributesPanel.actionPerformed(ResourceAttributesPanel.java:161)
at javax.swing.JComboBox.fireActionEvent(JComboBox.java:1240)
at javax.swing.JComboBox.setSelectedItem(JComboBox.java:567)
at oracle.webcenter.portal.dt.appnav.ResourceAttributesPanel.initFields(ResourceAttributesPanel.java:555)
at oracle.webcenter.portal.dt.appnav.ResourceAttributesPanel.init(ResourceAttributesPanel.java:491)
to oracle.webcenter.portal.dt.appnav.ResourceAttributesPanel. < init > (ResourceAttributesPanel.java:110)
at oracle.webcenter.portal.dt.appnav.SiteResourcePanel.init(SiteResourcePanel.java:219)
to oracle.webcenter.portal.dt.appnav.SiteResourcePanel. < init > (SiteResourcePanel.java:73)
at oracle.webcenter.portal.dt.appnav.PortalMenuController.handleCreateSiteRes(PortalMenuController.java:458)
at oracle.webcenter.portal.dt.appnav.PortalMenuController.handleEvent(PortalMenuController.java:182)
at oracle.ide.controller.IdeAction.performAction(IdeAction.java:529)
at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:897)
at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:501)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
in javax.swing.AbstractButton$ Handler.actionPerformed (AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:809)
in javax.swing.plaf.basic.BasicMenuItemUI$ Handler.mouseReleased (BasicMenuItemUI.java:850)
at java.awt.Component.processMouseEvent(Component.java:6290)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6055)
at java.awt.Container.processEvent(Container.java:2039)
at java.awt.Component.dispatchEventImpl(Component.java:4653)
at java.awt.Container.dispatchEventImpl(Container.java:2097)
at java.awt.Component.dispatchEvent(Component.java:4481)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4575)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4236)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4166)
at java.awt.Container.dispatchEventImpl(Container.java:2083)
at java.awt.Window.dispatchEventImpl(Window.java:2482)
at java.awt.Component.dispatchEvent(Component.java:4481)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:648)
to java.awt.EventQueue.access$ 000 (EventQueue.java:84)
in java.awt.EventQueue$ 1.run(EventQueue.java:607)
in java.awt.EventQueue$ 1.run(EventQueue.java:605)
at java.security.AccessController.doPrivileged (Native Method)
in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:87)
in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:98)
in java.awt.EventQueue$ 2.run(EventQueue.java:621)
in java.awt.EventQueue$ 2.run(EventQueue.java:619)
at java.security.AccessController.doPrivileged (Native Method)
in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:618)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Pointers? I'm guessing that the clue is in the category id, the id of the view, etc., where he expects a value but found none, but so far no luck.

Jaap,

I am connected to a SR for the same problem a few months ago and development focuses on this issue.
It is now a bug :)

Resolution:

You need to add a piece of XML code for the fichier...\DesignWebCenterSpaces\mds\oracle\webcenter\siteresources\scopedMD\s8bba98ff_4cbb_40b8_beee_296c916a23ed\generic-site-resources.xml

Add this piece:











You should put it inside the tag
Restart JDev and try again.

The problem is that there is no definition of the resource for a multi item template, so the null pointer exception.
Add this tag will fix this.

Kind regards

Rob

PS: The file might be elsewhere, this is the location of the PS4 if I'm not mistaken...
You open the file from the Explorer, because it is not accessible from JDev.

Published by: rgouw on April 12, 2012 11:09

Tags: Fusion Middleware

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