How do I set Java version in POM XML?

2019-04-26 by No Comments

How do I set Java version in POM XML?

“how to add java version in pom. xml” Code Answer’s

  1. 1.8
  2. 1.8

How do I add Java 8 to POM XML?

source properties to tell Maven to use Java 8 to compile the project.

  1. Maven Properties. Java 8. 1.8 1.8
  2. Compiler Plugin. Alternative, configure the plugin directly.

Which Java version does Maven use?

Java 1.5
The default Java compiler version used by Maven is Java 1.5 .

Does Maven support Java 16?


What is POM XML?

A Project Object Model or POM is the fundamental unit of work in Maven. It is an XML file that contains information about the project and configuration details used by Maven to build the project. Other information such as the project version, description, developers, mailing lists and such can also be specified.

Why POM xml is used?

How is POM xml generated?

Open the “New Project Wizard”: File > New > Project… Open Maven and select Maven Project and click Next . Select Create a simple project (to skip the archetype selection). Add the necessary information: Group Id, Artifact Id, Packaging == jar , and a Name.

How to set Java compiler version in Maven POM file?

From Java 9 Java got modules which complicates the compilation somewhat in the short run, but should help in the long run. From Java 8 and earlier, there are two ways to set the Java compiler version in a Maven POM file: Via the Maven Java compiler properties. Via the Maven Java compiler plugin.

How to compile Maven project with different JDK version?

By default, Maven 2 uses JDK 1.4, Maven 3 uses JDK 1.5 to compile the project, which is very old. Fortunately, Maven comes with a Compiler Plugin , which tell Maven to compile the project source with a particular JDK version.

How to change the version of Maven to Java 8?

To change the Java version of the maven, we need to add the Java 8 home path to the JAVA_HOME env variable. export JAVA_HOME=/Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home in the terminal. Now if we check the maven version, we can see that it is pointing to Java 8 now.

Is there a Maven compiler plugin for Java 9?

But at this time the last one will not be enough as the maven-compiler-plugin default version you use doesn’t rely on a recent enough version. The Maven release argument conveys release to the Java compiler to access the JVM standard option newly added to Java 9, JEP 247: Compile for Older Platform Versions.