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how to solve this error oracle.adf.controller.ControllerException: ADFC-06003: EL expression '${back

Cute JerrySep 25 2017 — edited Sep 26 2017

Hi ,

i m creating dynamic region page with multiple task flow

i got this type of error

<RegionUtils> <getTaskFlowId> ADFc: EL expression for task flow ID evaluated to null, EL='${backingBeanScope.regionPage.dynamicTaskFlowId}', taskFlowBindingName='dynamicRegion1', RegionHierarchy='

[taskFlowBinding=n/a, taskFlowId=<unbounded-flow>, viewId=/Runpage]

[taskFlowBinding=dynamicRegion1, taskFlowId=<unknown>, viewId=<unknown>]

oracle.adf.controller.ControllerException: ADFC-06003: EL expression '${backingBeanScope.regionPage.dynamicTaskFlowId}' for a region TaskFlowId in binding 'dynamicRegion1' evaluated to null, a non-null value must be specified.

and also i set my regionPage bean scope from backingBeanScope to viewScope.

Please help me.

regards,

jerry

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Locked on Oct 24 2017

Added on Sep 25 2017

#adf-faces, #application-development-in-java, #jdeveloper-and-adf

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