wso2 - 如何使用 MSMP 功能向 DAS 发送事件

Question

我们集成了 WSO2 ESB 和 DAS，我们使用 ESB 通过 publishEvent 中介将事件发送到 DAS。出于 QoS 的原因，我们希望使用消息存储转发（MSMP - 消息存储消息处理器）功能将这些事件发送到 DAS，但是如何通过 publishEvent 中介使用此 MSMP 功能？

Answer 1

In publishEvent mediator[1], it will send messages to WSO2 DAS while creating streams with given details.

But in MSMP feature (Message Store Message Processor), it will store messages in store and forward (Within given time interval) to a given endpoint using processor[2]. It is a different scenario than publishing events to DAS.

Please understand different scenarios identified above and implement your scenario through that.

[1] https://docs.wso2.com/display/ESB490/Publish+Event+Mediator

[2] http://wso2.com/library/articles/2014/01/guaranteed-delivery-with-Message-Store-Message-Processor/