COM+ Event Service

... the details of the COM+ events service, its capabilities and limitations, and its interaction with other COM+ services. 9.3 The Event Class A publisher object fires an event at COM+ (to be delivered ... 9.2 COM+ Event Model The COM+ event model is based on a simple idea—put the connection setup and the event firing plumbing outside the scope of the components. Under COM+...

Ngày tải lên: 05/10/2013, 15:20

... Internet. Collectively, the services that support COM and .NET component-based applications are known as the COM+ component services, or simply as COM+. The Evolution of COM+ Services COM solved a ... version of COM+ component services, COM+ 1.5. This new version improves COM+ 1.0 usability and addresses some of the pitfalls of using COM+ 1.0 on Windows 2000, as described in this...

Ngày tải lên: 05/10/2013, 14:20

... Exchange Server Event Service 7    Introduction to Event Scripts  Benefits of Event Scripts  Limitations of Event Scripts  Registry Settings for Script Authors Event scripts respond ... to create an event script, you should understand the limitations inherent in event scripting. Asynchronous Event Firing Limits Item Volume The Exchange Server Event Serv...

Ngày tải lên: 17/01/2014, 08:20

... Architecture RT Event Service is outlined below: 4.2.1 Event Channel In the RT Event Service model, the Event Channel plays the same role as it does in the conventional COS Event Service. Externally, ... (event, consumer) 1: push (event, consumer) 2: enqueue (event, consumer) 3: dequeue (event, consumer) 4: push (event, consumer) 1: push (event) 2: push (event, consumer)...

Ngày tải lên: 19/02/2014, 18:20

... components, you will love COM+ queued components. lChapter 9 covers COM+ loosely coupled events, why there is a need for such a service, and how the service ties into other COM+ services described ... Internet. Collectively, the services that support COM and .NET component-based applications are known as the COM+ component services, or simply as COM+. The Evolution of COM+ Servi...

Ngày tải lên: 21/08/2012, 10:53

... components, you will love COM+ queued components. l Chapter 9 covers COM+ loosely coupled events, why there is a need for such a service, and how the service ties into other COM+ services described ... learned while applying COM+. I also describe COM+ helper classes and utilities I developed that will enhance your productivity significantly. (The COM+ Events helper objects and t...

Ngày tải lên: 05/10/2013, 15:20

... tuple-store service. Another service we built was a PsEPR debugging service (both for debugging the system itself, and later for debugging services that use PsEPR). The debugging service simply ... on the events. The communication channel isolates a service endpoint (defined by the channel abstraction) from a service instance (authenticated code that implements the specific...

Ngày tải lên: 16/03/2014, 19:20

... }} route _event( event, from_server) { t = tree_for _event( e); foreach neighbor n on tree t { if ((n != from_server) && match(subscriptions_from(t, n), event) ) send event to n; ... computed before event transmission begins. For each event, the routing decision is made only once at the publisher, mapping the event into the single appropriate group. The event i...

Ngày tải lên: 23/03/2014, 13:20

... two COM+ services: Service A and Service B. If the client does not use Service A and Service B, COM+ puts two lightweight proxies in place, as shown in Figure 2-4. The lightweight proxy to Service ... where COM+ comes in. 2.2 Encapsulation via Interception in COM+ COM+ provides its component services via interception. You can configure your component to take advantage o...

Ngày tải lên: 24/03/2014, 04:20

... you will lov e COM+ queued com ponent s. • Chapter 9 covers COM+ loosely coupled events, why there is a need for such a service, and how the service ties int o other COM+ services described ... version of COM+ com ponent services, COM+ 1.5. This new ver sion im proves COM+ 1.0 usability and addresses som e of the pitfalls of using COM+ 1.0 on Windows 2000, as described i...

Ngày tải lên: 25/03/2014, 10:40