Recently did an upgrade to ColdFusion 9 from ColdFusion 8 for a customer and ran into an issue with ColdFusion failing to restart after I was done importing the .car file I had created. Â In the coldfusion-out.log file I was seeing the following entry:
Error: no known VMs. (check for corrupt jvm.cfg file)
Checking out the jvm.config file, I realized that I’d imported the old JVM path that referenced ColdFusion 8 (and no longer existed), updating to the ColdFusion 9 path allowed ColdFusion to start correctly.