java.lang.NullPointerException
at com.kitty.common.thread.IdWorker.getDatacenterId(IdWorker.java:152)
at com.kitty.common.thread.IdWorker.<init>(IdWorker.java:56)
at com.kitty.GameServerStartup.idWorkker(GameServerStartup.java:76)
at com.kitty.GameServerStartup$$EnhancerBySpringCGLIB$$cb6016ae.CGLIB$idWorkker$1(<generated>)
at com.kitty.GameServerStartup$$EnhancerBySpringCGLIB$$cb6016ae$$FastClassBySpringCGLIB$$92833f13.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at com.kitty.GameServerStartup$$EnhancerBySpringCGLIB$$cb6016ae.idWorkker(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)