Olhando para este arquivo de log:
C:\ColdFusion9\runtime\logs\coldfusion-out.log
Eu vi um monte de linhas que leram
Error loading: C:/ColdFusion9/runtime/jre\bin\server\jvm.dll
Error loading: C:/ColdFusion9/runtime/jre\bin\server\jvm.dll
Error loading: C:/ColdFusion9/runtime/jre\bin\server\jvm.dll
arquivo antigo do jvm.config:
java.home=C:/ColdFusion9/runtime/jre
Alterando para:
java.home=C:/Program Files (x86)/Java/jdk1.6.0_31/jre