This reference is either acquired through a stringified URI string, NameService lookup (similar to DNS), or passed-in as a method parameter during a call. Object references are lightweight objects matching the interface of the real object (remote or local). Method calls on the reference result in subsequent calls to the ORB and blocking on the thread while waiting for a reply, success or failure. The parameters, return data (if any), and exception data are marshaled internally by the ORB according the local language and OS mapping. [edit]
D. Menasce, J. Sousa, S. Malek, und H. Gomaa. Proceedings of the 7th international conference on Autonomic computing, Seite 195--204. New York, NY, USA, ACM, (2010)