@Override
	public void onProcessError(I item, Exception exception) {
		if (logger.isDebugEnabled()) {
			logger.debug("Executing onProcessError: " + exception.getMessage(), exception);
		}
		publishWithThrowableHeader(item, exception.getMessage());
	}
@author Gunnar Hillert
@author Ilayaperumal Gopinathan
@since 1.0
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/plugins/job/support/listener/SimpleXdItemListener.java