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Maven Install on Mac OS X

I'm trying to install maven through the terminal by following these instructions.

So far I got this:

export M2_HOME=/user/apple/apache-maven-3.0.3
export M2=$M2_HOME/bin
export PATH=$M2:$PATH
export JAVA_HOME=/usr/java/jdk1.6.0_22

Where do you go to find this?

What is it that you are trying to find? With the environment variables the way you have listed them you should be able to invoke the mvn executable from your terminal window.
If, as in my case, you are trying to downgrade from Maven 3 back to Maven 2, see this excellent blog: blog.frau-klein.org/2011/04/…
Edgardo I think you should uncheck the checked answer if you can...
I think that as of 2020 the answer using Homebrew should be the preferred one, what do you think?

Y
Yves M.

Alternatively, I recommend installing Homebrew for these kinds of utilities.

Then you just install Maven using:

brew install maven

PS: If you got a 404 error, try doing a brew update just before


In OS X 10.9 Mavericks, as there is no maven installed (at least in the beta) this is the right answer.
It's one answer, but not exclusively the "right" one. Downloading the Maven binary zip from the Maven website is quicker and easier IMO.
On OS X 10.9 you should use brew install maven30 since maven 3.1.1 seems to be buggy.
brew install homebrew/versions/maven30did for me. Thanks @TadeuZagallo !!
No need to use brew install maven30 anymore as the most current version 3.2.1 is pretty fast and seems to not have the bugs that 3.1.1 had.
r
rexford

Disclaimer: Here is a complete answer taking the last version of OS X (10.9 AKA Mavericks) into account. I am aware that everything I compiled in this answer is already present in the page, but having it clearly in one answer makes it a lot clearer.

First of all, with previous versions of OS X, Maven is installed by default. If Java is missing running you@host:~ $ java in a terminal will prompt you for the Java installation.

With Mac OS X 10.9 (Mavericks), Maven is not installed by default anymore. Different options are then possible:

Using Homebrew: you@host:~$ brew install maven will install latest Maven (3.5.2 on 02/01/2018) you@host:~$ brew install maven30 will install Maven 3.0 if needed

you@host:~$ brew install maven will install latest Maven (3.5.2 on 02/01/2018)

you@host:~$ brew install maven30 will install Maven 3.0 if needed

Using Macports: (I did not test this) you@host:~$ sudo port install maven will install latest Maven (?) or: you@host:~$ sudo port install maven3 will Install Maven 3.0 you@host:~$ sudo port select --set maven maven3 selects that version of Maven

you@host:~$ sudo port install maven will install latest Maven (?)

or:

you@host:~$ sudo port install maven3 will Install Maven 3.0

you@host:~$ sudo port select --set maven maven3 selects that version of Maven

Installing by hand: Download Maven from its homepage Follow the installation instructions: Extract the distribution archive, i.e.apache-maven-3.3.9-bin.tar.gz to the directory you wish to install Maven 3.3.9. The subdirectory apache-maven-3.3.9 will be created from the archive. Optional: Add the MAVEN_OPTS environment variable to specify JVM properties, e.g. export MAVEN_OPTS="-Xms256m -Xmx512m". This environment variable can be used to supply extra options to Maven. Make sure that JAVA_HOME is set to the location of your JDK, e.g. export JAVA_HOME=$(/usr/libexec/java_home -v 1.8) and that $JAVA_HOME/bin is in your PATH environment variable (although that might not be necessary with the latest Mac OS X versions and the Oracle JDK). Add extracted apache-maven-3.3.9/bin to your $PATH Run mvn --version to verify that it is correctly installed.

Download Maven from its homepage

Follow the installation instructions: Extract the distribution archive, i.e.apache-maven-3.3.9-bin.tar.gz to the directory you wish to install Maven 3.3.9. The subdirectory apache-maven-3.3.9 will be created from the archive. Optional: Add the MAVEN_OPTS environment variable to specify JVM properties, e.g. export MAVEN_OPTS="-Xms256m -Xmx512m". This environment variable can be used to supply extra options to Maven. Make sure that JAVA_HOME is set to the location of your JDK, e.g. export JAVA_HOME=$(/usr/libexec/java_home -v 1.8) and that $JAVA_HOME/bin is in your PATH environment variable (although that might not be necessary with the latest Mac OS X versions and the Oracle JDK). Add extracted apache-maven-3.3.9/bin to your $PATH Run mvn --version to verify that it is correctly installed.

Extract the distribution archive, i.e.apache-maven-3.3.9-bin.tar.gz to the directory you wish to install Maven 3.3.9. The subdirectory apache-maven-3.3.9 will be created from the archive.

Optional: Add the MAVEN_OPTS environment variable to specify JVM properties, e.g. export MAVEN_OPTS="-Xms256m -Xmx512m". This environment variable can be used to supply extra options to Maven.

Make sure that JAVA_HOME is set to the location of your JDK, e.g. export JAVA_HOME=$(/usr/libexec/java_home -v 1.8) and that $JAVA_HOME/bin is in your PATH environment variable (although that might not be necessary with the latest Mac OS X versions and the Oracle JDK).

Add extracted apache-maven-3.3.9/bin to your $PATH

Run mvn --version to verify that it is correctly installed.


sudo port install maven3 installs Maven 3.0.5.
When installing by hand, rather than dig around trying to find JAVA_HOME, consider using export JAVA_HOME=$(/usr/libexec/java_home -v 1.8) (cf this answer). Also (at least on Mavericks and Yosemite with the Oracle JDK 1.8) you shouldn't need $JAVA_HOME/bin in your path as everything's symlinked from /usr/bin.
You're right about the better way to define JAVA_HOME! I didn't know about the symlinks but I edited my answer to include your remarks. Thanks
better to add the export instructions to ~/.bash_profile to make it available in all sessions, see this post for details
Better than what, @Miranda ? I did not specify where to do the exports in the "installing by hand" option because I reckon people choosing the manual installation know best where they want to do these exports. This is quite specific to each person and each system, I feel.
H
Harry B

OS X prior to Mavericks (10.9) actually comes with Maven 3 built in.

If you're on OS X Lion, you won't have java installed by default. Run java by itself and it'll prompt you to install it.

Assuming qualifications are met, run mvn -version and see some output like this:

Apache Maven 3.0.3 (r1075438; 2011-02-28 12:31:09-0500)
Maven home: /usr/share/maven
Java version: 1.6.0_29, vendor: Apple Inc.
Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Default locale: en_US, platform encoding: MacRoman
OS name: "mac os x", version: "10.7.2", arch: "x86_64", family: "mac"

If you for some reason need maven 2 on lion, you need to download it, set your M2_HOME, and then you need to make sure that wherever you installed it comes before /usr/bin in your path, or swap the /usr/bin/mvn out for a symlink to yours. I know a lot of people work on stuff with maven 2 still, myself included.
Just fyi, Mountain Lion comes with 3.0.3 as well.
Update, with OSX 10.9 Maverick, Maven is not installed by default any more.
@Michael I installed Java on Maverick, but it didn't install Maven for me.
Yosemite does not include maven as part of the install, with java or with xcode command line tools.
a
arghtype

When I upgraded recently to OS X Mavericks and my maven builds start failing. So I needed to install maven again as it doesn't come built in. Then I tried with the command:

brew install maven 

it works, but it installs the version 3.1.1 of maven which causes some problems for a few users like (https://cwiki.apache.org/confluence/display/MAVEN/AetherClassNotFound). So if you're running into the same issue you will probably want to install the earlier Maven version, the 3.0.5. To do that with Homebrew, you have to execute the following command:

brew install https://raw.github.com/Homebrew/homebrew-versions/master/maven30.rb

That's it, it will then use a different Homebrew's formulae which will give you the maven 3.0.5 instead.


The raw file is currently 503-ing sporadically. When it did work, I saved it down to a local file.
Had to manually edit the brew file to avoid a 404. 'brew edit maven'. I hard coded in one of the mirrors for the 'url' and also had to change the 'sha' checksum. url 'apache.mesi.com.ar/maven/maven-3/3.0.4/binaries/…' sha1 'aecc0d3d67732939c0056d4a0d8510483ee1167e'
Also be sure to brew update to get the latest before doing brew install maven, if you want brew to install maven 3.1.1+.
brew install maven30
I just used brew install maven and it installed 3.0.5. Here's what prints when I do mvn -version: mvn -version Apache Maven 3.0.5 (r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 05:51:28-0800) Maven home: /usr/local/Cellar/maven/3.0.5/libexec Java version: 1.7.0_45, vendor: Oracle Corporation Java home: /Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre Default locale: en_US, platform encoding: UTF-8 OS name: "mac os x", version: "10.9.3", arch: "x86_64", family: "mac"
S
Saorikido

macOS Sierra onwards

brew install maven


While this code snippet may solve the question, including an explanation really helps to improve the quality of your post. Remember that you are answering the question for readers in the future, and those people might not know the reasons for your code suggestion. Please also try not to crowd your code with explanatory comments, this reduces the readability of both the code and the explanations!
If you're getting 'brew command not found' you need to install brew first. That is link to off website brew.sh That is command to install /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
R
RCross

To install Maven on OS X, go to the Apache Maven website and download the binary zip file.

You can then shift the apache-maven-3.0.5 folder in your Downloads folder to wherever you want to keep Maven; however as the rest of the process involves the command line, I recommend you do everything from there.

At the command line, you would run something like:

mv ~/Downloads/apache-maven-3.0.5 ~/Development/

This is just my personal preference - to have a "Development" directory in my home directory. You can choose something else if you wish.

Next, edit ~/.profile in the editor of your choice, and add the following:

export M2_HOME="/Users/johndoe/Development/apache-maven-3.0.5"
export PATH=${PATH}:${M2_HOME}/bin

The first line is important to Maven (and must be a full explcit path); the second line is important to the shell, in order to run the "mvn" binary. If you have a variation of that second line already in .profile, then simply add ${M2_HOME}/bin to the end of it.

Now open a second terminal window and run

mvn -version

which should give output like...

Apache Maven 3.0.5 (r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 13:51:28+0000)
Maven home: /Users/johndoe/Development/apache-maven-3.0.5
Java version: 1.7.0_40, vendor: Oracle Corporation
Java home: /Library/Java/JavaVirtualMachines/jdk1.7.0_40.jdk/Contents/Home/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "10.9", arch: "x86_64", family: "mac"

Couple of things to note:

If you've installed the Oracle JDK 1.7, then you may find Maven reports JDK 1.6 in the above output. To solve this, add the following to your ~/.profile: export JAVA_HOME=$(/usr/libexec/java_home) As some have pointed out, Maven has historically been supplied either with OS X itself, or with the optional Command Line Tools for XCode. This may cease to be the case for future versions of OS X, and in fact OS X Mavericks does not include Maven. Personal opinion: This could be because they are still in beta, or it could be that Apple have taken a look at the latest Thoughtworks Technology Radar, and spotted that Maven has been moved to "Hold".


As of the day after Mavericks was released, it no longer comes with Maven. your instructions here helped.
I think I've followed these instructions exactly, even the ~/Development. But apache-maven-3.0.5 has no subdirectory "bin".
Whoops, I downloaded the source distribution, not the bin. Sorry for the noise.
What is the equivalent of .profile or .bash_profile for MAC OS Sierra(10.12.4)? I am trying to install maven and I don't have a .profile or a .bash_profile in my home account...
@CrengutaS It's ~/.profile, but the file doesn't exist by default; you have to create it. For an explanation as to why there's no .bash_profile, see the first answer to apple.stackexchange.com/questions/119711/…
O
Oliver

If using MacPorts on OS X 10.9 Mavericks, you can simply do:

sudo port install maven3
sudo port select --set maven maven3

S
Saurabh Padwekar

A simple approach to install Maven.

Open Terminal

Finder -> Go -> Utilities -> Terminal

Install Homebrew using the below command

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

After that install maven

brew install maven


z
zafar142003

Just a brief addition; if you want to install a specific version on MacOS using Homebrew 1.5.2, you can install it the following way:

brew update brew search maven

This will give you maven versions available in homebrew

brew install maven@3.3

[If you want to install maven 3.3.]


c
crifan

Two Method

(use homebrew) Auto install: Command: brew install maven Pros and cons Pros: easy Cons: (probably) not latest version

Command: brew install maven

brew install maven

Pros and cons Pros: easy Cons: (probably) not latest version

Pros: easy

Cons: (probably) not latest version

Manually install (for latest version): Pros and cons Pros: use your expected any (or latest) version Cons: need self to do it Steps download latest binary (apache-maven-3.6.3-bin.zip) version from Maven offical download uncompress it (apache-maven-3.6.3-bin.zip) and added maven path into environment variable PATH normally is edit and add: export PATH=/path_to_your_maven/apache-maven-3.6.3/bin:$PATH into your startup script( ~/.bashrc or ~/.zshrc etc.)

Pros and cons Pros: use your expected any (or latest) version Cons: need self to do it

Pros: use your expected any (or latest) version

Cons: need self to do it

Steps download latest binary (apache-maven-3.6.3-bin.zip) version from Maven offical download uncompress it (apache-maven-3.6.3-bin.zip) and added maven path into environment variable PATH normally is edit and add: export PATH=/path_to_your_maven/apache-maven-3.6.3/bin:$PATH into your startup script( ~/.bashrc or ~/.zshrc etc.)

download latest binary (apache-maven-3.6.3-bin.zip) version from Maven offical download

uncompress it (apache-maven-3.6.3-bin.zip) and added maven path into environment variable PATH normally is edit and add: export PATH=/path_to_your_maven/apache-maven-3.6.3/bin:$PATH into your startup script( ~/.bashrc or ~/.zshrc etc.)

normally is edit and add: export PATH=/path_to_your_maven/apache-maven-3.6.3/bin:$PATH

export PATH=/path_to_your_maven/apache-maven-3.6.3/bin:$PATH

into your startup script( ~/.bashrc or ~/.zshrc etc.)

Extra Note

how to take effect immediately and check installed correctly?

A:

source ~/.bashrc
echo $PATH
which mvn
mvn --version

here output:

➜  bin pwd
/Users/crifan/dev/dev_tool/java/maven/apache-maven-3.6.3/bin
➜  bin ll
total 64
-rw-r--r--@ 1 crifan  staff   228B 11  7 12:32 m2.conf
-rwxr-xr-x@ 1 crifan  staff   5.6K 11  7 12:32 mvn
-rw-r--r--@ 1 crifan  staff   6.2K 11  7 12:32 mvn.cmd
-rwxr-xr-x@ 1 crifan  staff   1.5K 11  7 12:32 mvnDebug
-rw-r--r--@ 1 crifan  staff   1.6K 11  7 12:32 mvnDebug.cmd
-rwxr-xr-x@ 1 crifan  staff   1.5K 11  7 12:32 mvnyjp
➜  bin vi ~/.bashrc
➜  bin source ~/.bashrc
➜  ~ echo $PATH
/Users/crifan/dev/dev_tool/java/maven/apache-maven-3.6.3/bin:xxx
➜  bin which mvn
/Users/crifan/dev/dev_tool/java/maven/apache-maven-3.6.3/bin/mvn
➜  bin mvn --version
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /Users/crifan/dev/dev_tool/java/maven/apache-maven-3.6.3
Java version: 1.8.0_112, vendor: Oracle Corporation, runtime: /Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "mac os x", version: "10.14.6", arch: "x86_64", family: "mac"

for full detail please refer my (Chinese) post: 【已解决】Mac中安装Gradle


D
DarkAjax

This command brew install maven30 didn't work for me. Was complaining about a missing FORMULA. But the following command did work. I've got maven-3.0.5 installed.

brew install homebrew/versions/maven30

This is for Mac OS X 10.9 aka Mavericks.


This is the best answer for the ones having issues with the very buggy maven 3.1.1 that brew install maven is installing now.
@ShajeelAfzal You need to install Homebrew. Can be done with the following command: /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew install homebrew/versions/maven32 works for me on Sierra
Now I would recommend to install latest Maven with brew install maven.
F
Fred K

If you don't want to install Homebrew only for install Maven you could simply do this:

Download the binary Maven and extract the zip Launch the Terminal and type this command: sudo ln -s /path_to_maven_folder/bin/mvn /usr/bin/mvn

You can find more details on this post.


I get ln: /usr/bin/mvn: Operation not permitted response, i think i need to follow this: stackoverflow.com/a/32661637/1773155 to resolve the problem.
in El-Capitan, I found that it needed to go into /usr/local/bin/mvn. Seems the cleaner way than the above referenced stackvoerflow link
A
Ananta Chandra Das

Open terminal Just use brew command to install maven

brew install maven

After the download and install finished. Check for the maven version

mvn -version

Here you go !!! Now you have successfully installed maven on your mac os.


This answer is just an extract of the full previously-answered post from Saurabh.
N
Niks

If you have tried brew install maven and were greeted with missing gcc compiler and some other dependencies, an easier approach is to install sdkman and then run

sdk install maven

(or refer to the latest documentation for the right command)

sdkman is probably over-qualified for the job, but if you deal with multiple versions of SDKs, it's a pretty nice tool to have in general.

Credits to Ammar for the excellent tip


steps to install sdk: sdkman.io/install
b
bjliu
brew install maven31 (if you have homebrew)

l
laalto

for the ones that just migrated to mavericks - I used the *-ux solution;

download maven from apache maven site put in /opt modified .bash_profile and added: alias mvn='/opt/apache-maven-3.1.1/bin/mvn' export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_21.jdk/Contents/Home


Thanks for this. You should probably just add the maven bin directory to the $PATH though.
Why do it the "Quick'n dirty way" when the Maven website you used to download maven gives you instructions on how to do it the "Proper way"? See my answer.
To undo this nonsense, run unalias mvn
S
Samuel Liew

Open a TERMINAL window and check if you have it already installed.

Type:

$ mvn –version

And you should see:

Apache Maven 3.0.2 (r1056850; 2011-01-09 01:58:10+0100)
Java version: 1.6.0_24, vendor: Apple Inc.
Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Default locale: en_US, platform encoding: MacRoman
OS name: “mac os x”, version: “10.6.7″, arch: “x86_64″, family: “mac”

If you don't have Maven installed already, then here is how to download and install maven, and configure environment variables on Mac OS X:

http://bitbybitblog.com/install-maven-mac/


I
Ilya Saunkin

On Maverick, run in the terminal xcode-select --install to install the Command Line Tools.


If you attempt to install Homebrew this will happen automatically if you don't already have the tools installed.
K
Karthikeyan

You can use Maven Version Manager through which you can use multiple version of Maven per directory base.

Installation

Using Homebrew brew install mvnvm

Without Homebrew mkdir -p ~/bin && curl -s https://bitbucket.org/mjensen/mvnvm/raw/master/mvn > ~/bin/mvn && chmod 0755 ~/bin/mvn and add ~/bin to path.

Usage

Default Version

To set default maven version set the environment variable DEFAULT_MVN_VERSION to the maven version to be used by default.

Maven version for the folder

Create a file named mvnvm.properties in the folder and configure the maven version as follows

mvn_version=<maven version>


C
CuriosCoder

Two ways to install Maven

Before installing maven check mvn -version to make sure maven is not install in system

Method 1:

brew install maven

Method 2:

go to https://maven.apache.org/download.cgi Select any of Binary link Unzip the link Move to application folder Update .bash profile with exports run mvn -version


A
Andrew Betts

This worked for me:

$ vim .bash_profile

export JAVA_HOME=$(/usr/libexec/java_home)

$ source .bash_profile

credit: http://www.mkyong.com/java/maven-java_home-is-not-defined-correctly-on-mac-osx/


y
yuzhewo
% sudo port selfupdate; 
% sudo port upgrade outdated;
% sudo port install maven3;
% sudo port select --set maven maven3;

— add following to .zshenv -- start using zsh if you dont —
set -a
[[ -d /opt/local/share/java/maven3 ]] &&
    M3_HOME=/opt/local/share/java/maven3 &&
    M2_HOME=/opt/local/share/java/maven3 &&
    MAVEN_OPTS="-Xmx1024m" &&
    M2=${M2_HOME}/bin
set +a

S
Shivam Kohli

You can install maven using homebrew. The command is $ brew install maven


This is entirely redundant, there are 8 other answers saying the exact same thing!
d
dirbacke

After installing maven using brew or manually, using macOS Catalina and using the terminal or iTerm to operate maven you will need to grant access to the apps to access user files.

System Preferences -> Privacy (button) -> Full Disk Access

And then add terminal or iTerm to that list.

You will also need to restart your application e.g. terminal or iTerm after giving them full disk access.


A
Anderson

For those who wanna use maven2 in Mavericks, type:

brew tap homebrew/versions

brew install maven2

If you have already installed maven3, backup 3 links (mvn, m2.conf, mvnDebug) in /usr/local/bin first:

mkdir bak

mv m* bak/

then reinstall:

brew uninstall maven2(only when conflicted)

brew install maven2


N
Nishanthi Grashia

This worked for me. Its simpler and cleaner. Open Mac terminal and type:

export MAVEN_HOME=~/apache-maven-3.8.1
export PATH=$PATH:$MAVEN_HOME/bin

Now when you type

mvn -version

You get an output:

Apache Maven 3.8.1 (05c21c65bdfed0f71a2f2ada8b84da59348c4c5d)
Maven home: /Users/nisha/apache-maven-3.8.1
Java version: 16.0.1, vendor: Oracle Corporation, runtime: /Library/Java/JavaVirtualMachines/jdk-16.0.1.jdk/Contents/Home
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "11.4", arch: "x86_64", family: "Mac"

** Edited to add:

When you close the terminal and open again, you will get mvn: command not found and you will have to run the command again.

Refer this post for a permanent installation