Are there any companies/web-sites that use Glassfish in production? I am new to J2EE and deploy JRuby on Rails alongside a JAX-WS Metro application in Glassfish v3 Prelude. Sometimes the quirks make me go WTF and rip my hair out.
I haven't had experience with Apache Tomcat and was wondering if it makes sense to switch to Tomcat, as Glassfish might not be yet ready for serious development?