Error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher

Question

I have installed a latest maven-3.2.5 on Linux Mint Throgh CLi The installation details are as follows:

export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64/
export M2_HOME=/home/mani/apache-maven-3.2.5/bin/

In the command it shows it like this:

mani@manithullimilli ~/apache-maven-3.2.5/bin $ ./mvn version

Error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher mani@manithullimilli ~/apache-maven-3.2.5/bin $

I Have Setted Path Also

Answer 1

You mentioned M2_HOME environment variable incorrectly.M2_HOME environment variable should be "/home/mani/apache-maven-3.2.5"

export M2_HOME=/home/mani/apache-maven-3.2.5

and Add the $M2_HOME/bin directory to your path.