Trinidad Components in Page Causes a ClassNotFoundException for "FlowLayoutRenderer"
(Doc ID 2726497.1)
Last updated on FEBRUARY 10, 2022
Applies to:Oracle JDeveloper - Version 220.127.116.11.0 and later
Information in this document applies to any platform.
While trying to migrate a web application from JDeveloper 12.1.2 to 18.104.22.168, where the application uses Trinidad for the view components and ADF Binding/ADF Business Components to provide the data, a runtime error is seen when the application is run on the IntegratedWebLogic server.
Pages without any Trinidad components are rendered fine, but pages with Trinidad components are blank and a ClassNotFoundException is output to the log.
The class that is not found is org.apache.myfaces.trinidadinternal.ui.laf.base.xhtml.FlowLayoutRenderer.
The same can be reproduced with a simple one page application that only includes Trinidad components.
Some deprecated components were removed from the libraries.
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