error starting membrane registry

[ton...@gmail.com]

I get the following error when starting the run.bat file

framework.beans.factory.BeanCreationException: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/ap
ontext.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException: Cannot invoke method getAt() on null object ?

any ideas ? i cannot cnnect to localhost:8080 as a result

thanks