如何为Spring Roo项目创建maven模块？ [英] How to create maven module for Spring Roo project?

问题描述

我有Spring Roo项目。这是maven项目。所以我想使用maven模块来使我的成长项目模块化。
但是当我尝试创建模块项目时（使用m2eclipse右键单击项目，然后是Maven - > New Maven Module Project）。创建好了，它从父项目中得到了所有maven依赖项/库。

I have Spring Roo project. It is maven project. So I would like to use maven modules to make my growing project modular. However when I try to create module project( with m2eclipse right-click project, then Maven -> New Maven Module Project). It is created OK, it get's all maven dependencies/libraries from parent project.

但是：
1）我不能使用来自父项目的类（即使从Workspace项目中解析依赖关系已选中

But: 1) I cannot use classes from parent project (even though "Resolve dependencies from Workspace projects" is checked)

2）我无法使用Roo shell。
我可以运行shell，但无法添加实体。
我无法添加持久性。

2) I cannot use Roo shell. I can run shell, but cannot add entity. And I can't add persistence.

roo> persistence setup --provider HIBERNATE --database HYPERSONIC_IN_MEMORY
additionalBuildcommands element of the maven-eclipse-plugin required

推荐答案

但是：1）我不能使用父项目中的类（即使检查了来自Workspace项目的Resolved
依赖项）

But: 1) I cannot use classes from parent project (even though "Resolve dependencies from Workspace projects" is checked)

这是对的。多模块项目的父项目必须有包装pom，这意味着不会编译任何类。父项目应该是多个子项目的包装器，仅此而已。

That's right. parent projects of multi-module projects must have packaging pom, which means that no classes will be compiled. A parent project should be a wrapper for multiple child projects, nothing more.

这篇关于如何为Spring Roo项目创建maven模块？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！