@Override public void deconfigure(WebAppContext context) throws Exception { context.removeAttribute(CLASS_INHERITANCE_MAP); context.removeAttribute(CONTAINER_INITIALIZERS); ServletContainerInitializersStarter starter = (ServletContainerInitializersStarter) context.getAttribute(CONTAINER_INITIALIZER_STARTER); if (starter != null) { context.removeBean(starter); context.removeAttribute(CONTAINER_INITIALIZER_STARTER); } }