如何在Spring集成中组装MQ消息段 [英] How to assemble segments of MQ messages in Spring integration

问题描述

在使用Spring Integration JMS Jms.messageDrivenChannelAdapter时如何处理/组装MQ消息的各段.?我确实找到了一些有关使用MQ API时如何做的参考.

How to handle/assemble segments of a MQ message when using Spring Integration JMS Jms.messageDrivenChannelAdapter. ? I did find some reference on how to do in when using MQ API .

https://medium.com/@ marcus_j/using-segmented-ibm-mq-messages-in-java-cbdee4a9ad85

MQGetMessageOptions gmo = new MQGetMessageOptions();
gmo.options = MQC.MQGMO_ALL_SEGMENTS_AVAILABLE 
    | MQC.MQGMO_SYNCPOINT 
    | MQC.MQGMO_COMPLETE_MSG;  
gmo.matchOptions = MQC.MQMO_NONE;  
gmo.waitInterval = 10000;
MQMessage message = new MQMessage();   
queue.get(message, gmo);
// Do your stuff with the message
message.clearMessage();
queue.close(); 
manager.disconnect();

根据我的理解，我将必须传递适当的MQGetMessageOptions，以便能够请求队列管理器重新组合消息(如果已被分段).使用spring JMS时，找不到有关如何传递这些选项的参考.

Per my understanding i will have to pass the appropriate MQGetMessageOptions , to be able to ask the queue manager to reassemble the message if it has been segmented. Could not find any reference on how to pass these options when using spring JMS .

推荐答案

不幸的是，IBM MQ不支持

Unfortunately IBM MQ does not support Message segmentation in JMS:

IBM®MQ for z/OS®或使用 IBM MQ JMS类的应用程序不支持此功能.

This feature is not supported on IBM® MQ for z/OS® or by applications using IBM MQ classes for JMS.

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