Thursday, May 22, 2014

Spring Integration Internals

A comprehensive review of message routing within a flow - including exactly how and when replyChannel and errorChannel headers are used how and when these headers apply in an error flow differences between synchronous and asynchronous processing (with task executors and pollers) Use of SpEL (for messagemethod mapping as well as certain "dynamic" config attributes) Type conversion (via SpEL, datatype channels, etc) Implicitly created channels How chains work How messages are mapped to methods when a message arrives at a component How gateway methods are mapped to messages (and a first look at some enhancements we are considering) Options for synchronous and asynchronous flows simple multi-threading aggregation aggregating messages from different sources How to debug Spring Integration applications Advanced configuration techniques

and more...

This presentation will be mainly demonstration and code walkthroughs.


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