I added to JVM arguments -Dfile.encoding=UTF8 and application server service not starting.
Here is the error. So is there a way to undo what I have done. Because there is no way access to the Administrator panel.
For those, who would encounter the same problem,
open the ColdFusion10\cfusion\bin\jvm.config file as you would see the JVM arguments which you have added. I deleted the Dfile.encoding=UTF8 and service begin running again.
So, two things: when you edit jvm.config manually, I generally recommend backing it up first (not that you really needed to here I guess). Also, you may be able to get this file encoding option if you upgrade CF to a newer JVM. ColdFusion 10 comes with Java 6, but can be upgraded to Java 7 once you've installed update 8, and can be upgraded to Java 8 once you've installed update 14.
Dave Watts, Eidolon LLC