The purpose of this example is to demonstrate how WSO2 ESB could be used to implement Message Sequence EIP pattern. When transmitting large data it is necessary to chunk the messages in order to maintain the performance of the system.
Compatibility of WSO2 ESB
When the request which is sent is large WSO2 ESB will by default chunk message This section explains how the Message Sequence EIP can be implemented using WSO2 ESB. The following topics are covered:
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Introduction to Message Sequence
When transmitting a large set of data, you might want to break it into message-size chunks in order to maintain system performance. The Message Sequence EIP facilitates this by sending data as a message sequence and marking each message with sequence identification fields.
How WSO2 ESB Implements the EIP
When the sent request is large, WSO2 ESB by default chunks it into smaller sizes. In order to maintain the consistency of the message, each chunk will be is then mapped with a sequence identity number .
so that its sequential order is not lost.
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Message Sequence, Integration Patterns with WSO2 ESB |