code: public WebServiceTemplateBuilder setCheckConnectionForError(
  			boolean checkConnectionForError) {
  		return new WebServiceTemplateBuilder(this.detectHttpMessageSender,
  				this.interceptors,
  				append(this.internalCustomizers,
  						new CheckConnectionForErrorCustomizer(checkConnectionForError)),
  				this.customizers, this.messageSenders, this.marshaller, this.unmarshaller,
  				this.destinationProvider, this.transformerFactoryClass,
  				this.messageFactory);
  	}
docs: Indicates whether the connection should be checked for error indicators
  ({@code true}), or whether these should be ignored ({@code false}).
  @param checkConnectionForError whether to check for error indicators
  @return a new builder instance.
  @see WebServiceTemplate#setCheckConnectionForError(boolean)