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Getting JavaScript Errors after Extending WebCenter Spaces (Doc ID 1276120.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle WebCenter - Version: to - Release: 11g to 11g
Information in this document applies to any platform.


After extending WebCenter Spaces,
the following error occurs when accessing WebCenter Spaces.

Using IE:

Problems with this Web page might prevent it from being displayed properly
or funcioning properly. In the future, you can display this message by double-clicking the warning icon displayed when a page contains errors.

Line: 58
Char: 5
Error 'null' is null or not an object
Code: 0

Using Firefox:

tab is null

http://server:port/webcenter/webcenter-spaces-resources/alls-paces- Line ...


The issue can be reproduced at will with the following steps:

  1. Extend Webcenter Spaces as per the following document:
    Extending WebCenter Spaces ( and

  2. Deploy the extensions to WebCenter Spaces.

  3. Access Webcenter Spaces.


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In this Document

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