Embarrassing moment. Helps to show messages and use the a4j:log. I simply had a bad value in my selectOneMenu.
HAN: (getting nervous) Uh...had a slight weapons malfunction. But, uh,
everything's perfectly all right now. We're fine. We're all fine here,
now, thank you. How are you?
INTERCOM VOICE: We're sending a squad up.
HAN: Uh, uh, negative. We had a reactor leak here now. Give us a few
minutes to lock it down. Large leak...very dangerous.
INTERCOM VOICE: Who is this? What's your operating number?
Han blasts the comlink and it explodes.