I am using APEX 4.2 and have just installed the APEX Listener 2.0 and started standalone mode. I need PDF printing capability. In the past I had to install OC4J standalone and deploy Apache FOP in OC4J, but it states that APEX Listener 2.0 has FOP support included. I went into my instance setting and set my Print Server to 'Oracle APEX Listener'. When I try to download my Interactive Reports to pdf I get an error. Am I missing a step that needs to be done for this to work with the APEX Listener standalone?