Maven multi-module project version management [duplicate]

Answer 1

The better way is define your version in parent pom.xml as follows.

com.my.code
my_pro
${YOUR_VERSION}


    1.7        
    1.0-SNAPSHOT// here you define your version
    UTF-8
    3.1.2.RELEASE

Then you don't want to change your version number one by one in all child pom.xml.

child pom.xml can add dependency as follows

${YOUR_VERSION}