code: public void initialized(AppContextWrapper context) {
  		ContainerRegistryBuilder cb = (ContainerRegistryBuilder) context.getAttribute(ContainerRegistryBuilder.APPLICATION_CONTEXT_ATTRIBUTE_NAME);
  		if (cb != null)
  			return;
  		try {
  			synchronized (context) {
  				cb = containerBuilderContext.createContainerBuilder(context);
  				context.setAttribute(ContainerRegistryBuilder.APPLICATION_CONTEXT_ATTRIBUTE_NAME, cb);
  				Debug.logVerbose("[JdonFramework] Initialize the container OK ..");
  			}
  		} catch (Exception e) {
  			Debug.logError("[JdonFramework] initialized error: " + e, module);
  		}
  	}
docs: Initialize application container
  
  @param context
  ServletContext