Spring roo 和 Google App Engine 一对多无主双向关系
我开始使用 Spring Roo 1.1 STS、GWT 和 GAE，我想知道在 Roo 中创建无主双向一对多关系的方法是什么？
Expense-gae.roo 样本给出了一个起点，但我发现关系是单向的，例如从多方到单方（要报告的费用），但我想从报告中遍历费用（例如，将 roo put mappedBy 注释）
似乎我缺少一些基本的东西......
与这个问题相关（刚刚添加了“roo”方面）
I'm starting my way with Spring Roo 1.1 STS, GWT and GAE, and I was wondering what is the way to create unowned bidirectional one to many relations in Roo?
The expenses-gae.roo sample gives a starting point, but I see that the relations are unidirectional, e.g. from the many side to the one (expenses to report) but I would like to traverse the expenses from the report (e.g. have roo put the mappedBy annotation)
Seems like I'm missing something basic...
Related to this question (just added the "roo" aspect to it)
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最后我检查了 ROO 不支持谷歌应用程序引擎的一对多关系。您的命令可以在 ROO 中运行，但代码无法编译。
此外，ROO 与 appengine 无关，不会专门为 appengine 创建优化代码。
使用 ROO 创建基础，然后自行构建应用程序。
Last I checked ROO did not support one to many relationships for google app engine. Your commands would work in ROO but the code won't compile.
Also ROO is appengine agnostic and does not create optimized code specifically for appengine.
Use ROO to create the base and then build the app on your own.