Hello fish_yu,
I am having some trouble understanding your post but here is my best guess.
Are you trying to use the BDM adapter on one demoboard to connect with a different processor located on a different board?
If this is the case, you have been restricted from doing so in Codewarrior 6.2. It works with previous versions.
There is a post here that also helps you to copy some files across from 6.1 into 6.2 to get it working there. Or you can just use 6.1 or earlier.