Compile open source monitoring cat to report error

Compile CAT according to the installation and deployment tutorial of CAT, and an error is reported:

[ERROR] Failed to execute goal org.unidal.maven.plugins:plexus-maven-plugin:2.2.0:plexus (generate plexus component descriptor) on project cat-client: The plugin org.unidal.maven.plugins:plexus-maven-plugin:2.2.0 requires Maven version 3.2.3 -> [Help 1]

 

Solution:

(1) Find the location of the local repository where org.unidal.maven.plugins.jar is located;

(2) Enter the 2.2.0 version directory

(3) Open plexus-maven-plugin-2.2.0.pom

(4) Comment out the following code <prerequisites>

      <maven>3.2.3</maven>

   </prerequisites>