Abstract: The present invention monitors the receipt of messages between two endpoints on established sequence session in accordance with a Reliable Messaging protocol for Web Services (RM-WS protocol). The messages received may be application or infrastructure messages (e.g., acknowledgement messages in accordance with the RM-WS protocol). Further, the present invention defines a time period known as the inactivity timeout, which is an upper limit to the time that may pass without receiving a message (either application or infrastructure) on the sequence session. Based on this inactivity timeout period, the present invention calculates time periods for sending idempotent infrastructure messages in accordance with the RM-WS protocol for verifying and maintaining connection liveliness.

Abstract: Described is a system and method for modifying a user-interface by applying a policy that is defined by an external party. The policy modifies the user-interface based on a user's context within the user-interface and prevents the user from performing certain actions. For example, in a software development environment, the user-interface is a user-interface provided by the software development environment and the certain actions that are prevented include adding inappropriate code to an application being developed in the software development environment. The policy may cause the software development environment to disable a menu that is associated with the inappropriate code. The policy may also modify the software development environment in a manner such that the developer is provided with active guidance if undesirable code is added to the application. The active guidance includes text being displayed that explains a reason for preventing the undesirable code within the application.