Hi Rosa, Are you sure you have transformer="RegexTransformer" in your <entity/>?
My question was more about the solr DIH syntax. It doesn't work either with the new regex. Especially the syntax for this: <field column="source" xpath="/product/url" regex="http:\/\/(.*?)\/(.*)" /> <--- Is it correct? (not the regex, the syntax)?
In this case, I think you need to have two field names in groupNames, because you have two groups "(.*?)" & "(.*)" in your regex. But I'm not confident. Please try if you'd like... Koji -- http://www.rondhuit.com/en/
