Glassfish V2 and V3 on the same host, behind mod_jk

Brian Leathem

4 minute read

I’ve jumped on the JavaEE 6 bandwagon, with one application already in production. The developer productivity improvements in JavaEE6/Glassfish V3 are tremendous. The only downside is that I still have some JavaEE 5 applications in production. The JavaEE 5 apps can’t migrate to JavaEE 6 until Icefaces supports JSF 1.2. One workaround to this is to bundle the JSF 1.2 implementation with your application, then configure the classloader using the sun-web.