Hello We have implemented a remoting client and server application with the following scenario. The remoting client will call the remoting server and the remoting server will send a call back based on the business logic to multiple remoting clients on the same network. We are running aprroximately 50 clients connecting to the remoting server. The remoting ascynchronous callback hangs the server and client programs in an unpredictable and inconsistent manner. Any help is appreciated in resolving the problem asap , as we are sitting on a deadline . If needed we could attach our code snippets . Regards Srihari V Lead Developer Srikari Impetus Solutions