The Maven mailing lists are not the best place to ask for this advice. Maven is a Java tool, so you must have Java installed in order to proceed. First, download Maven and follow the installation instructions.
After that, type the following in a terminal or in a command prompt:. Depending upon your network setup, you may require extra configuration. Check out the Guide to Configuring Maven if necessary. If you are using Windows, you should look at Windows Prerequisites to ensure that you are prepared to use Maven on Windows. You need somewhere for your project to reside.
Create a directory somewhere and start a shell in that directory. On your command line, execute the following Maven goal:. If you have just installed Maven, it may take a while on the first run.
This is because Maven is downloading the most recent artifacts plugin jars and other files into your local repository. You may also need to execute the command a couple of times before it succeeds.
But it is too much advanced than ANT. Maven includes project information and configuration information for Maven such as construction directory, source directory, dependency, test source directory, Goals, plugins, etc.
Maven is an automation and management tool. Maven is a popular open source build tool for enterprise Java projects, designed to take much of the hard work out of the build process. Maven uses a declarative approach, where the project structure and contents are described, rather than the task-based approach used in Ant or in traditional make files, for example. This helps enforce company-wide development standards and reduces the time needed to write and maintain build scripts.
When you use Maven, you describe your project using a well-defined project object model, Maven can then apply cross-cutting logic from a set of shared or custom plugins. In case of multiple development teams environment, Maven can set-up the way to work as per standards in a very short time. As most of the project setups are simple and reusable, Maven makes life of developer easy while creating reports, checks, build and testing automation setups. Save my name, email, and website in this browser for the next time I comment.
Menu - - -. What is Maven? What are the key features of Maven? What are the core concepts of Maven? When you should execute a maven command you give maven a POM file to execute the commands. Maven reads pom. Dependencies and Repositories: Dependencies are external Java libraries required for Project and repositories are directories of packaged JAR files. The local repository is just a directory on your machine hard drive. If the dependencies are not found in the local Maven repository, Maven downloads them from a central Maven repository and puts them in your local repository.
Build Life Cycles, Phases and Goals: A build life cycle consists of a sequence of build phases, and each build phase consists of a sequence of goals. Maven command is the name of a build lifecycle, phase or goal. If a lifecycle is requested executed by giving maven command, all build phases in that life cycle are executed also.
If a build phase is requested executed, all build phases before it in the defined sequence are executed too. Build Profiles: Build profiles a set of configuration values which allows you to build your project using different configurations.
For example, you may need to build your project for your local computer, for development and test. To enable different builds you can add different build profiles to your POM files using its profiles elements and are triggered in the variety of ways.
Build Plugins: Build plugins are used to perform specific goal. Maven has some standard plugins you can use, and you can also implement your own in Java. Installation process of Maven The installation of Maven includes following Steps:. It is an XML file that contains information related to the project and configuration information such as dependencies , source directory , plugin , goals etc. The sample of pom. Use version 4.
It is unique and Most often you will use a group ID which is similar to the root Java package name of the project like we used the groupId com. If your project has been released in different versions then it is useful to give version of your project.
Information for those who may or may not use Maven, but are interested in getting project metadata into the central repository. Maven is an open source community and welcomes contributions. Information for those who are currently Maven developers, or who are interested in contributing to the Maven project itself.
How to Get Support Support for Maven is available in a variety of different forms. You can also reach the Maven developers on Slack. Information if you'd like to get involved.
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