The Infinispan 7.0.2's GUI demo cannot be properly launched in Windows 7

When running the runGuiDemo.bat. I get the information below:
Exception in thread "main" java.lang.NoClassDefFoundError: org/infinispan/util/logging/LogFactory
at org.infinispan.demo.InfinispanDemo.<clinit>InfinispanDemo.java:51)
Caused by: java.lang.ClassNotFoundException: org.infinispan.util.logging.LogFactory
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 1 more

this problem is caused by the inproper java classpath configuration in runGuiDemo.bat

I have fixed this bug by delete code section below:
for %%i in (%ISPN_HOME%*.jar) do (
set CP=%CP%;%%i
)
and add three lines:
set CP=%ISPN_HOME%\demos\gui\infinispan-embedded-7.0.2.Final.jar;%CP%
set CP=%ISPN_HOME%\demos\gui\infinispan-embedded-query-7.0.2.Final.jar;%CP%
set CP=%ISPN_HOME%\demos\gui\infinispan-remote-7.0.2.Final.jar;%CP%
after: set CP=%ISPN_HOME%\demos\gui\infinispan-gui-demo.jar;%CP%