Can't Add Viewhandler To JDev 12.2.1.3 ADF Fusion Web Application (NullPointerException)
(Doc ID 2536425.1)
Last updated on OCTOBER 27, 2022
Applies to:
Oracle JDeveloper - Version 12.1.2.0.0 and laterInformation in this document applies to any platform.
Symptoms
Application with a custom View Handler presents NullPointerException in 12c.
java.lang.NullPointerException
at oracle.adfinternal.view.faces.context.AdfFacesContextImpl.calculateViewDeclarationLanguageId(AdfFacesContextImpl.java:677)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._restoreView(LifecycleImpl.java:1024)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:359)
...
In 11g this error doesn't happen.
Changes
Cause
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In this Document
Symptoms |
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Cause |
Solution |