dependencyManagement
时间: 2023-09-21 22:13:44 浏览: 74
dependency
In Maven, dependencyManagement is a section in the POM file that allows you to manage the versions of your project dependencies. It provides a way to centralize the version numbers of your project's dependencies, so that you can easily update them in a single location.
When you specify a dependency in your project's POM file, Maven checks it against the dependencyManagement section to find the version number. If the version number is not found in the dependencyManagement section, Maven searches for the latest version in the repository.
The main benefits of using dependencyManagement are:
1. Consistency: By centralizing the version numbers of your project's dependencies, you can ensure that all modules use the same version of a dependency, which reduces the risk of conflicts and incompatibilities.
2. Upgradability: If you need to upgrade a dependency to a newer version, you can do it in the dependencyManagement section, and all modules that use that dependency will automatically use the new version.
3. Clarity: The dependencyManagement section makes it easier to understand which versions of dependencies your project is using.
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