A method is described for constructing a generalized connector for use in an object-oriented program system, the connector being a middleware service logic mechanism between an event monitor and transmission sub-system and an application system having an application system Application Program Interface (API), wherein the connector can recognize events provided by the event monitor as event objects and can automatically determine which corresponding ENTERPRISE JAVA BEAN (EJB) software object is associated with the event object, and can invoke methods on the EJB software object in a specified order, and can collect the results of the method invocations for return to the event monitor. A connector for performing these functions is also described.