Summary

The wadl located at http://docs.atlassian.com/jira/REST/latest/jira-rest-plugin.wadl
contains entries like this:
<ns2:representation element="List of users" status="200" mediaType="application/json">

The "element" attribute contains a value with embedded spaces.

This causes SoapUI 5.0.0 to fail with:
org.apache.xmlbeans.impl.values.XmlValueOutOfRangeException: Invalid QName value: Localname not a valid NCName in 'List of users'

Replacing the values of these offending elements with values that are valid XML element names seems to make SoapUI happy.

Expected results

The "element" attribute contains no embedded spaces.

Actual results

The "element" attribute contains multiple values with embedded spaces.

Workaround

Replace the values so that there are no spaces, or just remove the spaces from within the element=''" fields.