CODEWITHSUNDEEP
javamaven
Fabio Ribeiro de Carvalho
Fabio Ribeiro de Carvalho

Reputation: 790

How to know which java version the Maven is using when build the project

I would like to know if it's possible check which Java version my Maven is using to build the project.

  1. The JAVA_HOME was set to JDK 1.8.

  2. In pom.xml I have this properties configured:

<properties>
    <maven.compiler.source>11</maven.compiler.source>
    <maven.compiler.target>11</maven.compiler.target>
</properties>

I try figured out a way to check it in mvn logs, but I can't find whitch version was used.

How to know the Java version throught some kind of mvn logs.

I appretiate any support.

Upvotes: 1

Views: 5748

Answers (2)

william0754
william0754

Reputation: 44

Depending on where you build the project, in command line it would use the JAVA_HOME setting, in IDE it would use IDE settings for the project, e.g. in IDEA, go to Project Settings page (File -> Project Structure), you can check the Project SDK & Project language level settings on "Project" & "Modules" page, that shows which SDK & language level the current project used.

Upvotes: 0

The_Unknown
The_Unknown

Reputation: 150

In your command line if you run mvn -v it shows something like

Maven home: C:\maven\apache-maven-3.6.3\bin\..
Java version: 15.0.1, vendor: Oracle Corporation, runtime: C:\java\jdk-15.0.1
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

Upvotes: 2

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