问题
I am working with Maven and I am getting errors with compiling and building my project. It is the jpmml-project to evaluate some pmml file. Now I got this error:
Rule 0: org.apache.maven.plugins.enforcer.RequireMavenVersion failed with message: Detected Maven Version: 3.0.5 is not in the allowed range 3.2.
Check the link to see the image: https://www.dropbox.com/s/3r9d8g8l4r1zctp/maven_error.png?dl=0
Please help! I do not have too much experience with Java and Maven.
回答1:
Your pom.xml contains a plugin called enforcer, that can define a required maven version. You need to install the mentioned maven version (3.2.*) and use it to compile the project.
回答2:
In intelliJ 2016.1.2 on Ubuntu 16.04:
I had installed the latest with: sudo apt-get install maven
Then just dig down to where IntelliJ hides which maven it will use:
File >
Settings >
Build, Execution, Deployment >
Build Tools >
Maven >
Maven_home directory (I didn't have this env variable set, so you can choose):
-Bundled (Maven 2)
-Bundled (Maven 3) (was the 3.0.5 and it was chosen)
-/usr/share/maven <--- where the newly downloaded maven lives (3.3.9)
I could have probably saved a little time and made a /etc/profile.d/maven.sh file and defined:
export MAVEN_HOME=/usr/share/maven after installing the latest with apt...
回答3:
The error means that your maven version is too old, you should upgrade your maven version to be grater than 3.2
The maven download link
http://maven.apache.org/download.cgi
then clean & compile
回答4:
Go to Window > Preferences > Maven > Installations
Under Installation you will notice that the embedded version is 3.0.5
Add a new installation for 3.2
- Click Add
- Navigate to your maven 3.2 installation
回答5:
- Install latest version of Maven from http://maven.apache.org
If you are using Netbean IDE then go to Tools -> Options -> Java -> Maven and just configure the installation path as bellow
Open your maven project in Netbeans and build it with dependencies.
回答6:
In case you can't or don't want to update Maven due to some reason but urgently need the build results there is also a way to bypass this check using the command line option:
-Denforcer.skip=true
It worked for me for Maven 3.0.4 and maven-enforcer-plugin 3.0.0-M1. Since you did not mention in your question if you need just to complete the build or complete it making the enforcer stage fixed, I propose this workaround as an answer as well.
回答7:
Whoever is maintaining this project should think about using an enforcer rule like this. Usually you say you need at least Maven 3.1.1 or higher but never bind to a fixed version. Apart from that Version 3.2 of Maven does not exist...3.2.1 is first 3.2.X release.
来源：https://stackoverflow.com/questions/31968515/detected-maven-version-3-0-5-is-not-in-the-allowed-range-3-2