ADF_FACES-60098 java.lang.IllegalStateException The Expression "#{bindings.plansummary1.regionModel}" in RegionModel Value Attribute Evaluates to Null. Target Unreachable Flow (Doc ID 1453986.1)

Last updated on NOVEMBER 19, 2016

Applies to:

Oracle WebCenter Portal - Version 11.1.1.5.0 and later
Information in this document applies to any platform.
Checked for relevance on 01-Oct-2013

Symptoms

On Webcenter 11.1.1.5 Portal Application build in JDeveloper, switching managed bean memory scope in bounded task flow produces following error when accessing the Page:

13:14:15.972 [[ACTIVE] ExecuteThread: '18' for queue: 'weblogic.kernel.Default (self-tuning)'] DEBUG g.o.h.p.v.backingbeans.PlanSummary - Number of plans in the cart: 0

java.lang.IllegalStateException: The expression "#{bindings.plansummary1.regionModel}" (that was specified for the RegionModel "value" attribute of the region component with id "r12") evaluated to null.
This is typically due to an error in the configuration of the objects referenced by this expression.
If it helps, the expression "#{bindings.plansummary1}" evaluates to "null".
If it helps, the expression "#{bindings}" evaluates to "portal_landingGray1PageDef". Now using an empty RegionModel instead.
at oracle.adf.view.rich.component.fragment.UIXRegion.getRegionModel(UIXRegion.java:450)
at oracle.adf.view.rich.component.fragment.UIXRegion._beginInterruptibleRegion(UIXRegion.java:682)
at oracle.adf.view.rich.component.fragment.UIXRegion.processRegion(UIXRegion.java:498)

ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase RESTORE_VIEW 1
javax.el.PropertyNotFoundException: Target Unreachable, 'PlanSummary' returned null
at com.sun.el.parser.AstValue.getTarget(Unknown Source)
at com.sun.el.parser.AstValue.setValue(Unknown Source)
at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:679)

ADF_FACES-60096:Server Exception during PPR, #1
javax.el.PropertyNotFoundException: Target Unreachable, 'PlanSummary' returned null
at com.sun.el.parser.AstValue.getTarget(Unknown Source)
at com.sun.el.parser.AstValue.setValue(Unknown Source)
at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeBindings(LifecycleImpl.java:679)

 

Cause

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