Maven manually add JAR packages to the local warehouse "Go"

Maven is really a good thing to manage projects, but if you download the JAR remotely through Maven, the bandwidth of my dorm is 4 trillion,
4 people sharing, sometimes using Maven to remotely download the JAR package will appear very slow, generally I find the download speed is not obvious, I have Ctrl + C to terminate its download.
Then use manual to download, because the Thunderbolt a class of tools to download will be much faster. I have manually downloaded many JAR packages from Maven's local repository on my machine.
A manual download brings up the question of how to manually add the downloaded JAR package to Maven's local repository. There is also a lot of information on the Internet.
I'll say what I'm doing.
First of all
recommend a few good Maven common warehouse URLs:
http://mvnrepository.com/
http://search.maven.org/
http://repository.sonatype.org/content/groups/public/
http://people.apache.org/repo/m2-snapshot-repository/
http://people.apache.org/repo/m2-incubating-repository/

The first one is my most used, then the second, then the third, and the last two is the private Apache warehouse, I have not used, but it should be able to feel it ...
Next, it is a consistent style, the use of easy-to-understand way to explain:

If you have read my previous article: Spring Mail Service Html:maven + spring SMTP mail with Html article, which needs a
Spring-context-support-3.1.0.release.jar jar package, I put it into the local warehouse when the picture was cut down, by the way, write this article,
For the needs of netizens reference.
First, tohttp://mvnrepository.com/This web, in the search field to enter the JAR package you want to search for keywords to search, the following direct mapping:

@1 Chart


@2 Chart


@3 Chart


Take Spring-context-support-3.1.0.release.jar as an example, the groupid,artifactid,version information for this jar package has been given in the @3 diagram,
This information should not be changed when manually installed, otherwise the jar package download will fail if the Maven project is migrated. By the way, this information is posted below to facilitate comparison:

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>3.1.0.RELEASE</version>
</dependency>

The commands for Maven install JAR packages are:

MVN Install:install-file-dfile=jar The position of the package-dgroupid= above the groupid-dartifactid= above the artifactid-dversion= above the version- Dpackaging=jar

For example:
The jar package I downloaded was placed in the D:\MVN directory (D:\mvn\spring-context-support-3.1.0.RELEASE.jar)
So the command I typed in cmd would be:

MVN Install:install-file-dfile=d:\mvn\spring-context-support-3.1.0.release.jar-dgroupid=org.springframework- Dartifactid=spring-context-support-dversion=3.1.0.release-dpackaging=jar

Enter to display the installation success:

Or

In principle Maven's design does not need to do this because the jar packages that are dependent on Pom.xml are automatically downloaded from the central repository to the local repository. But the company designed a setting, if the local warehouse does not, go to setting the specified URL to download the jar package, if not yet an error.
Consider that the jar package for the URL in setting is older, and if you need to use the latest, you need to manually download the jar package to the local repository.

For example, I downloaded
Lucene-queryparser-4.6.1.jar

How do I add to a local repository?
Steps:
1.cmd command enters the path of the jar package
2. Execution of commands
MVN install:install-file-dfile=lucene-queryparser-4.6.1.jar-dgroupid=org.apache.lucene-dartifactid= Lucene-queryparser-dversion=4.6.1-dpackaging=jar
(Different jar packages should replace the corresponding part)

In addition I tried the following method, found that no:
Write an empty pom directly containing a dependency on the required jar package, in this way you want to download the jar package to the local repository. However, the application code does not work, and the maven command does not download the jar package to the local repository.

Add, the role of-dgroupid and-dartifactid is actually specifying the installation path for this jar package installed in Repository, just to tell the project to go under this path to look for the name of the jar package. Like what:
MVN install:install-file-dfile=freemarker-2.3.13.jar-dgroupid=freemarker-dartifactid=freemarker-dversion=2.3.13 -dpackaging=jar

Is installed in the repository\freemarker\freemarker\2.3.13 directory, if the dependency in the dependency of the same writing, you can go to the corresponding directory to find.
For classifier that exist in Maven, for example
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-hdfs</artifactId>
<version>2.2.0</version>
<classifier>tests</classifier>
</dependency>

Just add a-d parameter to it, as follows:
MVN Install:install-file-dfile=hadoop-hdfs-2.2.0-tests.jar-dgroupid=org.apache.hadoop-dartifactid=hadoop-hdfs- Dversion=2.2.0-dclassifier=tests-dpackaging=jar

From: http://www.cnblogs.com/Kubility123/p/5666671.html

Maven manually add JAR packages to the local warehouse "Go"