Karaf cannot start under windows when %JAVA_HOME% contains a space
Karaf fails with an error stating that "Files/Java.... was expected".
This is due to the fact that the %JAVA% variable used inside karaf.bat is already set and is already escaped while it is waiting for a non escaped varaible.
The %JAVA% variable is set by the weblab.bat script. When simply modifying this script not to escape %JAVA% when saving it, then the whole bundle starts.