I am getting the mvn command not recognized as an internal or external command.
I have setup the M2_HOME, JAVA_HOME and added %M2_HOME%/bin to the path variable. All are system variables. Still getting the same problem.
Echoing the variables showing me the correct paths.
Path to Maven: C:\apache-maven-3.1.0\apache-maven-3.1.0
M2_HOME:C:\apache-maven-3.1.0\apache-maven-3.1.0
PATH: Other things,C:\Program Files (x86)\Java\jdk1.7.0_40\bin,C:\apache-maven-3.1.0\apache-maven-3.1.0\bin
and I have restarted my computer twice.
Right click on My Computer >> Properties >> Advanced system settings >>
System Properties window will get displayed
Under Advanced >> Environment Variables
Click on New to set Environment Variables
Variable name: JAVA_HOME
Variable value: C:\Program Files\Java\jdk1.8.0_121
Variable name: M2
Variable value: %M2_HOME%\bin
Variable name: M2_HOME
Variable value: C:\Program Files\Apache Software Foundation\apache-maven-3.5.0
Variable name: Path
Variable value: %M2_HOME%\bin
Then click on Ok, ok, ok.
Now restart you command prompt and check again with “mvn –version” to verify the mvn is running, you may restart your system also.
It should be working now.
Restart your machine, after setting up your M2_HOME (pointing to you Maven basedir, NOT the bin dir) and PATH (PATH=%M2_HOME%\bin;%PATH%).
Then do:
dir %M2_HOME%\bin\mvn*
If there is a .bat file, it should work under Windows, as it appears to be finding it. If there isn't one, then your paths are not right and you need to make sure your %PATH% variable really points to the correct path to Maven.
Make sure you are using the proper slashes for your OS. Under Windows they're \.
Write the entire maven path into the Environment PATH variable.
Example:
C:\Program Files\apache-maven-3.2.3\bin;
My PATH variable wasn't reading %M2% or %M2_HOME%\bin properly, and therefore I wrote the full path into the PATH variable.
Working.
This is worked for me:
1-download apache-maven-3.3.9-bin.tar.gz file from https://maven.apache.org/download.cgi
2-copy the folder under c:\programfiles
3-set variables as this:
M2_HOME ----- C:\Program Files\apache-maven-3.3.9
M2 ----- C:\Program Files\apache-maven-3.3.9
add Path variable to this: ;C:\Program Files\apache-maven-3.3.9\bin
then run the cmd as system admin
it worked.
I also was facing with the same issue still after adding path in environment variable and running it as a normal user in command prompt.
Then I opened command prompt and tried running as "Run as Administrator" and I was able to download all the packages with respect to the project.
Are you trying to reference a user variable in system variables? Try echo %path% and the M2 should have been fully expanded to show the file path to your Maven directory. If it hasn't, then that's the problem.
To fix it, you should create a user variable called PATH and add your %M2% reference into there.
Open Command prompt As "Run As a administrator" and try.
I have a stupid comment but someone else will have that issue. I was getting that same error when I was trying to put in ./mvnw clean package and I found out that I had to change it a bit to .\mvnw clean packageand I lived happily ever after.
Windows 10 -
Add new variable "M2_HOME" -
Update variable "path" -
Verify on cmd -
Try %M2_HOME%\bin (\ rather than /)
I faced this problem which kept me busy and buggy for quiet sometime. I was facing the problem (mvn not recognized) after setting up all required environment variables absolutely correctly. So by going by one of the response here, I switched to another version of maven and that fixed the problem.
Not being completely convinced why it worked this way, I then unzipped the problematic-version and updated env-vars which made it work.
The problem was when I initially extracted file from the zip, I modified the directory structure a bit. When you extract the zip, say apache-maven-X.x.x-bin.zip, it creates the folder structure as - "apache-maven-3.5.0-bin\apache-maven-3.5.0..."
In my first attempt I had modified this structure by deleting apache-maven-3.5.0-bin folder and bringing apache-maven-3.5.0 structure one folder up. This was causing the problem.
Try with echo %path% , if this option doesn't show your M2_HOME and others variable values as directory path, then create a new environment variable lets say PATH, and assign like below:
PATH=%JAVA_HOME%\bin;%M2_HOME%\bin
Add this in variable path=.....;%PATH%
Now open a new cmd, and try to echo %path%
it will show all thh system path
Now you can check mvn -version it will solve the problem , if not try to restart the system
P.S. as per doc, you should expend your zip distribution in C:\Program Files\Apache Software Foundation. But ideally it doen't matter
I'm using Maven 3+ version. In my case everything was fine. But while adding the M2_HOME along with bin directory, I missed the '\' at the end.
Previously it was like: %M2_HOME%\bin , which was throwing the mvn not recognizable error.
After adding "\" at the end, mvn started working fine. I guess "\" acts as pointer to next folder.
"%M2_HOME%\bin\" Should work, if you missed it.
Try setting the path of maven first through command prompt.
setpath.bat Open the cmd from the base window of the batch file.
The rest maven commands can be used once path is set through cmd.
One most important and often overlooked aspect is the %MAVEN_HOME%\bin or %M2_HOME%\bin should be the first thing in the %PATH% environment variable.
If you've already set the JAVA_HOME and M2_HOME (or MAVEN_HOME in my case) environment variables and added the \bin folder to the Path environment variable and still not working, then this solution could be for you.
Make sure that you have set your variables in the right order, your %JAVA_HOME%\bin folder should be added before the %MAVEN_HOME%\bin just like the shown image
I tried all way finally below step solved the issue .
In the downloaded zip there is file README , in that its mention that
for windows
set PATH="c:\program files\apache-maven-3.x.y\bin";%PATH%
create new PATH variable and assign first maven then %PATH%
it worked out for me .
Try It once
In your Environement variable :
new system variable:
M2_HOME Your mvn directroy "C:\......\bin"
new user variable:
M2 %M2_HOME%
edit the CLASSPATH by adding %M2%
finally open the cmd and write
path=%CLASSPATH%
enjoy
I had this same error but my problem was I had the following:
M2_HOME = C:\Program Files (x86)\Apache Software Foundation\apache-maven-2.2.1;
Which meant my PATH = %M2_HOME%\bin; (etc)
...became C:\Program Files (x86)\Apache Software Foundation\apache-maven-2.2.1;\bin
i.e. a semicolon was where it shouldn't be.
Which I discovered because Michael Ferry suggested using 'ECHO %PATH%' to see what the actual PATH output was.
I had the same problem. But just restarting my computer after setting up the Maven path resolved the issue.
Variable Name: M2_Home
Variable Value:C:\Apache\apache-maven-3.3.9
Variable Name: Path
Variable Value:C:\ProgramData\Oracle\Java\javapath;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;%JAVA_HOME%\bin\;%M2_HOME%\bin\
I faced similar problems. The article that helped me solve similar issues is by MKyong and is here: ****https://www.mkyong.com/maven/how-to-install-maven-in-windows/****
It is very important to include in maven's path the file that contains the 'bin','boot', 'conf', 'lib' etc. file folders. For example, in my case, the correct path is:
C:\Program Files\Apache Software Foundation\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0
For me it was not working since I was editing Path variable in "User variable" and adding it under "System variable" made it work. Hope it helps.
For Windows you need to do the following:
Windows and type env
Open the edit environment panel
Click Environment Variables
In the system variables section, double click Path
In the dialog, create a System Variable under Path
like below ->
MVN_HOME: C:\Users<username>\Documents\Project\Software\apache-maven-3.6.3\bin
Open a new command prompt and hit mvn, you should be able to now.
I also faced the issue.
But the problem I faced was due to the location name where the maven was stored on system.
The path did contain spaces due to which system was not able to reach the path leading to this issue.
The issue got resolved for me when I moved the maven to a location which did not contain any spaces.
The existing answers are too complicated. I just fixed the same issue by
scoop install maven
That requires you install scoop the package manager for Windows in the first place.
However I recommend you install the scoop so that everything becomes easy.
Yeah so, for me, I fixed it by setting up the M2 variable.
MAVEN_HOME, JAVA_HOME and M2_HOME we set up with their paths, but the command, "mvn -verison" was still showing the error.
So I inserted one more variable, named, "M2" and then set the path of the maven folder (not the bin of the same) and ran the command in cmd.
It worked.
Adding environment variables from command prompt or windows powershell worked for me. I was able to verify the environment variables present using "set" command in command prompt.
You have written three paths above. The first path (path to maven) should be pointing to the bin directory.
Path to Maven: C:\apache-maven-3.1.0\apache-maven-3.1.0\bin;
Below are right. Above path should be corrected.
M2_HOME:C:\apache-maven-3.1.0\apache-maven-3.1.0;
PATH: Other things,C:\Program Files (x86)\Java\jdk1.7.0_40\bin,C:\apache-maven-3.1.0\apache-maven-3.1.0\bin;
I have a local repository and I have just signed up to unfuddle and want to sync my local repository to the new one I have created on there.
I was told to run the following command:
svnsync init --username USERNAME http://username.unfuddle.com/svn/username-rep http://SOURCE_REPO_URL
Firstly, I assume I can remove the username stuff if the source repository doesn't require authentication?
Secondly, when I run that command my system doesn't recognize it. I assumed svnsync needed to be added somewhere in Windows so that it could be run via it's name only (think the correct term is an environment variable)?, but not only do I not know how to do that I don't know what program to add...... I cannot find any svnsync.exe or anything locate din my TortoiseSVN folder.
What do I need to do here?
When you install TortoiseSVN you are given the option to install the Subversion binaries as well:
Once you do that, you will see svnsync.exe in the installation folder:
As long as you have C:\Program Files\TortoiseSVN\bin in your PATH variable, you will be able to call svnsync.exe from the command-line:
(You can view your PATH variable thus (on Windows 7): Start -> right-click Computer -> Properties -> Advanced system settings -> Environment variables.... DO NOT overwrite whatever is there - simply append the path to TortoiseSVN if it isn't already there. More info here.)
Hope this helps.
As per suggestions given in this site i have added the required variables and values as below too but no response
JAVA_HOME=C:\Program Files\Java\jdk1.7.0_25
M2=%M2_HOME%\bin
M2_HOME=C:\Program Files\apache-maven-3.0.5-bin\apache-maven-3.0.5\bin
PATH=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;%M2_Home%\bin
Please help me
Your path configuration has a M2_Home instead of M2_HOME. It should be all uppercase
%M2_HOME%
Also notice, you are specifying bin twice, should
M2_HOME=C:\Program Files\apache-maven-3.0.5-bin\apache-maven-3.0.5
I had same situation multiple times, i.e. configured M2_HOME as user env variable and added it to PATH (system env variable), i.e.
PATH=%M2_HOME%\bin; ...
However sometimes (randomly) Windows don't resolve variable in path, run "echo %PATH%" in your console. In my case I can still see %M2_HOME% there instead of resolved path to maven installation directory. It seems to be a bug in Windows itself, which is present in WinXP and Win7 at least.
I have resolved it as follows:
Open env variables, change M2_HOME (user one) to correct value. Press OK to save and close window
Open env variables again, now open PATH (system one) variable details, make sure M2_HOME is there and press OK, i.e. just save without any modification.
Now, open command line and check "echo %PATH%" - there should be resolved path. Confirm by running "mvn --version".
I know it really sounds like a black magic, but it should work...
How to change Jenkins default folder on Windows where Jenkins runs as Windows service.
I want to change C:\Users\Coola\.jenkins folder to d:\Jenkins due to lack of space on C: partition (Every build takes ~10MB of free space). I don't want to reinstall Jenkins as Windows service. I just want to change folder of existing Jenkins instance. In case of lack of global solution I could focus only on relocating jobs folder.
Thanks in advance for your help.
Stop Jenkins service
Move C:\Users\Coola\.jenkins folder to d:\Jenkins
Using regedit, change HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Jenkins\ImagePath to "d:\Jenkins\jenkins.exe"
Start service
Apparently, grams' answer works but is not preferred. In Windows software and data/configuration files are supposed to reside in different places. This should be well known to Unix guys, it is basically like having a home directory. However, the wording with regard to JENKINS_HOME is broken anyways as setting an environment variable does not help despite what is being said in the help text.
I used the procedure that is described here: http://tech.nitoyon.com/en/blog/2014/02/25/jenkins-home-win/
Basically:
Stop Jenkins service
Edit entry <env name="JENKINS_HOME" value="%BASE%"/> in jenkins.xml in the Jenkins installation directory. This will be something like C:\Program Files (x86)\Jenkins. In your case value has to be set to d:\Jenkins
Move Files from the installation directory to the new destination, d:\Jenkins, all except (some of them may not exist in a fresh installation)
jre folder
jenkins.err.log
jenkins.exe
jenkins.exe.config
jenkins.out.log
jenkins.war
jenkins.war.bak
jenkins.war.tmp
jenkins.wrapper.log
jenkins.xml
Restart the service again.
When you read Administering Jenkins you can read all options how to modify the JENKINS_HOME environment variable.
On this website you can read how to configure you Tomcat container to override the JENKINS_HOME environment variable, they advise to create the file $CATALINA_BASE/conf/localhost/jenkins.xml, with the following content:
<Context docBase="../jenkins.war">
<Environment name="JENKINS_HOME" type="java.lang.String" value="/data/jenkins" override="true"/>
</Context>
Here is the answer that worked for me: Jenkins: How to change JENKINS_HOME on Windows
And in addition to grams answer, the most important part is creating an environment variable named JENKINS_HOME with value "D:\Jenkins". Without that, on starting Jenkins it would again create the .jenkins folder in your user home folder.
I was able to change the JENKINS_HOME variable following this http://tech.nitoyon.com/en/blog/2014/02/25/jenkins-home-win/
Setting JUST %JENKINS_HOME% as windows system wide environment variable didn't have any effect!
We installed by dropping the .war into Tomcat, and could set home by just setting the environment variable JENKINS_HOME (with a service restart).
I have the same issue as this user: ant - not recognized as an internal
however unfortunately none of the solutions have worked for me in that post or any other. I've also looked at other commands not recognized and specifically adding a path variable. The procedure I am using is as follows:
Extract to a desired installation directory, e.g. C:\apache-ant
Create an ANT_HOME environment variable`
Open System Properties -> Advanced -> Environment Variables
Create a new system variable
Variable name: ANT_HOME
Variable value: C:\apache-ant
Add %ANT_HOME%\bin directory to the PATH system variable
Open System Properties -> Advanced -> Environment Variables
Under system variables, select PATH and append ;%ANT_HOME%\bin
e.g. %SystemRoot%\system32;%SystemRoot%;%JAVA_HOME%\bin;%ANT_HOME%\bin
Verify that ANT is installed.
Open a new command window and type:
C:\>ant -v`
In my case the Variable value is C:\apache-ant\apache-ant-1.8.2.
My exact path variable is %SystemRoot%\system32;%SystemRoot%;%JAVA_HOME%\bin;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;%JAVA_HOME%\bin;%ANT_HOME%\bin which doesn't have any spaces between semicolons.
However testing the ant installation does not work, the picture below is what I'm experiencing:
I have tried restarting on numerous occasions to no avail. I have run out of ideas, so if anyone has any any information would be helpful. Thanks!
EDIT
Posted results of dir:
ANT_HOME is not being resolved. Change %ANT_HOME%\bin in the Path system environment variable to c:\apache-ant\apache-ant-1.8.2\bin.
I had a similar issue, but the reason that %ANT_HOME% wasn't resolving is that I had added it as a USER variable, not a SYSTEM one. Sorted now, thanks to this post.
create a script including the following;
(replace the ant and jdk paths with whatever is correct for your machine)
set PATH=%BASEPATH%
set ANT_HOME=c:\tools\apache-ant-1.9-bin
set JAVA_HOME=c:\tools\jdk7x64
set PATH=%ANT_HOME%\bin;%JAVA_HOME%\bin;%PATH%
run it in shell.
When Environment variables are changed log off and log in again so that it will be applied.
I downloaded ant (http://ant.apache.org/bindownload.cgi), unzipped to my C drive, and used the windows 'doskey' command:
doskey ant=C:\apache-ant-1.9.6\bin\ant.bat $*
this will work as long as you use the same command console, to make it permanent is more difficult: http://darkforge.blogspot.com/2010/08/permanent-windows-command-line-aliases.html
Please follow these steps
In User Variables
Set VARIABLE NAME=ANT_HOME VARIABLE PATH =C:\Program Files\apache-ant-1.9.7
2.Edit User Variable PATH = %ANT_HOME%\bin
Go to System Variables
Set Path =%ANT_HOME%\bin
Had the same problem. The solution is to add a \ at the end of %ANT_HOME%\bin so it became %ANT_HOME%\bin\
Worked for me. (Should be system var)
even with the environment variables set, I found that ant -version does not work in scripts. Try call ant -version
Need to see whether you got ant folder moved by mistake or unknowingly.
It is set in environment variables.I resolved this once as mentioned below.
I removed ant folder by mistake and placed in another folder.I went to command prompt and typed "path". It has given me path as "F:\apache-ant-1.9.4\".
So I moved the ant back to F drive and it resolved the issue.
If none above helped anyone...My issue was that I was trying to use ant -version on a cmd prompt that I had already opened before I added apache-ant to the path.
As the cmd prompt was using the PATH it had when it was opened and not the new one (that had apache-ant) it wasn't finding it.
Opening a new cmd and running ant -version showed me I actually did have it installed correctly.
I got same problem , what I did for fix :
Open system environment variable
Click on environment variable
in user varaible -> edit path and then add C:\FolderWhereYouInstalled\ant\ant_1.8.4\bin
Click ok
Open cmd and type : ant -version
thanks, might help someone :)