I try to run tcruntime-instance.bat, but get the following error: "The filename, directory, or volume label syntax is incorrect."

I am new to spring, and am trying to get my springsource environment up and running. I can install springsource (spring-tool-suite-3.1.0.RELEASE-e4.2-win32-x86_64-installer) and even create/compile/run a simple Hello World app with spring dependencies that outputs to the console.

What I cannot seem to do is get tc server running. Following the directions from http://pubs.vmware.com/vfabric51/ind...stinstall.html, I run the tcruntime-instance.bat and get the above error.

I have the following env variables:
USER VARS:
ANT_HOME ,;D:\Dev_Resources\apache-ant-1.8.4\bin
JAVA_HOME .;"D:\Dev_Resources\Java\jdk1.7.0_12"
PATH .;"D:\Dev_Resources\Java\jdk1.7.0_12\bin";"D:\Dev_ Resources\apache-ant-1.8.4\bin"
RUNTIME_DIR .;"C:\Program Files\Java\jre7\bin"

I believe that I have these same vars copied as system level environment variables as well. I'm stuck - any advice?