WCF服务-捕获全局异常

Question

Im using enterprise library in order to handle exceptions, I need to know how can I catch everysingle exception without putting try/catch statements everywhere.

For example, im using caliburn micro on the client side which has the method : OnUnhandledException.

Answer 1

For a WCF Service you can create an IErrorHandler implementation and register it. It will receive and be able to act on all exceptions created by the service implementation before returning to the client.

Answer 2

另一种可能性是创建派生IOperationInvoker的自定义类，并在try / catch块中包装方法调用。