问题描述
我使用Maven 3.0.4，并且希望默认具有junit 4.
I use Maven 3.0.4 and want to have junit 4 by default.
我的项目是使用命令创建的:
$> mvn原型:create -DgroupId = my.group.id -DartifactId = myArtifactId -DpackageName = my.package.name
这将对创建的pom.xml中的junit版本3.8.1造成依赖，尽管版本4.8.1已经存在.
我的全局settings.xml中没有对junit的依赖，并且我没有本地.m2/repository/settings.xml.我不想删除旧版本3.8.1，但是希望所有新项目都使用版本4.8.1创建.
我可以在settings.xml中执行此操作(全局或本地无关紧要)吗?如果是的话，正确的语法是什么?
My projects are created with the command :
$>mvn archetype:create -DgroupId=my.group.id -DartifactId=myArtifactId -DpackageName=my.package.name
This puts a depency to junit version 3.8.1 in the created pom.xml, dispite the fact that verion 4.8.1 is already present.
There are no dependencies to junit in my global settings.xml, and I haven't a local .m2/repository/settings.xml. I don't want to remove the old version 3.8.1., but want that all new projects are created with version 4.8.1
Can I do this in my settings.xml (global or local does not matter)? And if so what is the correct syntax?
推荐答案
几件事:
archetype:create被archetype:generate弃用；请使用generate，它在您的示例中可以与create互换.
archetype:create is deprecated by archetype:generate; please use generate, it's interchangeable with create in your example.
对于解决方案，我想说的最简单的方法是生成您的项目，编辑pom以具有正确的junit版本；然后在您的项目中运行:
As for a solution, I'd say the simplest thing to do is generate your project, edit the pom to have the correct junit version; and then from within your project run:
mvn archetype:create-from-project
这将根据您的修改创建原型，您只需要使用以下命令进行安装:
Which will create an archetype based on your modifications, you simply need to install this with:
cd target/generated-sources/archetype/
mvn install
现在，您可以使用以下新原型创建新的Maven项目:
Now you can create new maven projects with this new archetype as you like with:
mvn archetype:generate -DgroupId=my.group.id -DartifactId=newArtifact -DpackageName=my.package.name -DarchetypeArtifactId=myArtifactId-archetype -DarchetypeGroupId=my.group.id
希望这会有所帮助.
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