Installation of MVN on CentOS and installation of local jar packages

php editor Youzi will introduce you how to install MVN on CentOS and how to install local jar packages. MVN is a commonly used Java project management tool that can help developers manage project dependencies and build processes more conveniently. The steps to install MVN on CentOS are simple and straightforward and can be completed with just a few simple commands. At the same time, we will also show you how to import local jar packages into the MVN warehouse for project use. Whether you are a beginner or an experienced developer, this article will provide you with a detailed guide to help you successfully complete the installation and configuration process. Let’s explore together!

Installation of MVN on CentOS

1. Make sure your CentOS system has the Java Development Kit (JDK) installed. You can run the following command to Check whether Java has been installed:

java -version

2. Use the following command to install Maven:

sudo yum install maven

3. After the installation is complete , you can use the following command to verify whether Maven is installed correctly:

mvn -version

MVN installs the local jar package

1. Create a lib folder in the local project directory, Used to store jar packages to be installed.

2. Copy the jar package to be installed to the lib folder.

3. Add the following code to the project's pom.xml file to introduce the local jar package:

```xml

com.exampleexample 1.0system${project.basedir}/lib/example.jar

```

4. Use The following command installs the local jar package into the local Maven repository:

mvn install:install-file -Dfile=path/to/your/lib/example.jar -DgroupId=com.example -DartifactId=example -Dversion =1.0 -Dpackaging=jar

5. Now you can use the local jar package in your project.

Share for you

In addition to using Maven to manage project dependencies and build processes, Linux systems have many other powerful features, one of which is to use the "chmod" command to change files or Permissions on a directory. By changing permissions, you can control who can access, modify, or execute a specific file or directory. To set a file to read-only, use the following command:

chmod 444 filename

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