The semantic connection between elements in models across abstraction boundaries are of particular interest in the context of MDA.
抽象边界上模型中单元之间的语义连接对 MDA 的环境是特别感兴趣的。
Typical examples of <resource-ref> elements that are defined in the ejb-jar.xml file are JDBC data sources and JMS connection factories.
ejb-jar.xml 文件中定义的 <resource-ref> 元素的典型例子是 JDBC 数据源和 JMS 连接工厂。
Next you need to update the connection links of type connection in the transformed Modeler process, as the SourceType and TargetType might be linking elements with changed names.
接下来需要在转换后的Modeler流程中更新connection类型的连接链接，因为SourceType和TargetType可能会使用更改后的名称链接各个元素。
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