My Oracle Support Banner

Refresh Page Shows Remote Portlet Error and Null Pointer Exception On Environment With Patch 12934706 Installed (Doc ID 1421175.1)

Last updated on FEBRUARY 01, 2022

Applies to:

Oracle JDeveloper - Version to [Release Oracle11g]
Oracle WebCenter Portal - Version to [Release 11g]
Information in this document applies to any platform.


This problem occurs for an ADF Portlet containing a Taskflow which is then placed on JSPX page.

The portlet is displayed correctly the first time this application is run.
When the page is reloaded, the portlet does not get displayed , a 'Remote Portlet' error in place of the expected portlet output.

This stack error stack:



This problem happens only under these circumstances :


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.