A 12c ADF Application Throws An Error Involving oracle.adfinternal.view.faces.facelets.rich.MDSFaceletCache

(Doc ID 2333280.1)

Last updated on NOVEMBER 28, 2017

Applies to:

Oracle JDeveloper - Version 12.1.2.0.0 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.1.2.0 version, ADF UI (Faces, ADF Mobile, Swing, Desktop Integration)

A 12.2.1.2.0 ADF application is sporadically not saving data and an error message similar to the following is logged server side

<Jan 27, 2015 10:53:22 AM PST> <Error> <javax.enterprise.resource.webcontainer.jsf.application> <BEA-000000> <Error Loading Facelet cache: oracle.adfinternal.view.faces.facelets.rich.MDSFaceletCache
java.lang.InstantiationException: oracle.adfinternal.view.faces.facelets.rich.MDSFaceletCache
at java.lang.Class.newInstance(Class.java:427)
at com.sun.faces.application.ApplicationAssociate.createFaceletFactory(Unknown Source)
Caused By: java.lang.NoSuchMethodException: oracle.adfinternal.view.faces.facelets.rich.MDSFaceletCache.<init>()
at java.lang.Class.getConstructor0(Class.java:3082)
at java.lang.Class.newInstance(Class.java:412)
at com.sun.faces.application.ApplicationAssociate.createFaceletFactory(Unknown Source)
...

Changes

 

Cause

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