WrappedNative error at published site search with Firefox 19.0.2

Technote (troubleshooting)


The search function of a published site with IBM Rational Method Composer (RMC) results in "can not modify properties ,,," error with Mozilla Firefox 19.0.2.


Step to reproduce

  1. Publish a site with the Rational Method Composer tool.

  2. Open the published site with the Mozilla Firefox 19.0.2 browser.

  3. Type in the Search area of the web site a word you want to search in the publish site.

  4. Click the button to start the search.

Expected results: You expect a list of links that meet the search with those keywords.

Actual results: The "can not modify properties of a WrappedNative" error message appears in the Search area result


RMC does not support Mozilla Firefox version 19.0.2.

Resolving the problem

You need to use a browser that RMC supports.

See the following link Rational Method Composer 7.5.x.x Detailed System Requirements to find the supported browsers.

Document information

More support for:

Rational Method Composer

Software version:

7.5,, 7.5.1,,, 7.5.2,

Operating system(s):


Reference #:


Modified date:


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