Unable to extend WebCenter Portal using DesignWebCenterSpaces Project - Problem: failed to create task or type if

(Doc ID 1960601.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle WebCenter Portal - Version 11.1.1.8.5 and later
Information in this document applies to any platform.

Symptoms

When attempting to extend WebCenter Portal to update the webcenter web.xml file,
the following error occurs when running "clean-stage" of the deployment as per Note 1557319.1.

ERROR

BUILD FAILED
C:\JDeveloper\mywork\DesignWebCenterSpaces\WebCenterSpacesExtensionLibrary\internal-targets.xml:54:
Problem: failed to create task or type if
Cause: The name is undefined.
Action: Check the spelling.
Action: Check that any custom tasks/types have been declared.
Action: Check that any / declarations have taken place.


STEPS

The issue can be reproduced at will following steps of Note 1557319.1 to update the WebCenter Portal web.xml file.

Cause

Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms