RESEARCH TRIANGLE PARK, N.C.--(BUSINESS WIRE)--ChannelAdvisor Corporation (NYSE: ECOM), a leading provider of cloud-based e-commerce solutions that enable retailers and manufacturers to increase global sales, today announced preliminary revenue results for the quarter ended December 31, 2014. Based on information available as of the date of this release, ChannelAdvisor expects revenue for the fourth quarter of 2014 to be approximately $23.7 million, compared to the prior guidance of revenue in