NEW YORK--(BUSINESS WIRE)--Fitch Ratings has affirmed 14 classes of J.P. Morgan Chase Commercial Mortgage Securities Trust commercial mortgage pass-through certificates series 2014-C22 (JPMBB 2014-C22). A detailed list of rating actions follows at the end of this press release. KEY RATING DRIVERS The affirmations of JPMBB 2014-C22 are based on the stable performance of the underlying collateral. As of the July 2015 distribution date, the pool's aggregate principal balance has been reduced by 0.