Quick Answer: What Is Source And Target In Maven Compiler?

Why does Maven need JDK?

During the build of a project, Maven, without toolchains, will use the JDK to perform various steps, like compiling the Java sources, generate the Javadoc, run unit tests or sign JARs.

Each of those plugins need a tool of the JDK to operate: javac, javadoc, jarsigner, etc..

What is Maven compiler source?

The default Java compiler version used by Maven is Java 1.5 . … To make Maven compile your Java code with a newer version of the Java compiler, you need to specify the Java compiler explicitly in your project’s POM file ( pom. xml ).

Is Maven a compiler?

The Compiler Plugin is used to compile the sources of your project. Since 3.0, the default compiler is javax. JavaCompiler (if you are using java 1.6) and is used to compile Java sources. …

Where do I put maven compiler plugin in POM XML?

You should specify the version in your project’s plugin configuration:org. apache. maven. pluginsMore items…•

What is site generation in Maven?

The Site Plugin is used to generate a site for the project. The generated site also includes the project’s reports that were configured in the POM.

What is Maven in Java?

Maven is a build automation tool used primarily for Java projects. Maven can also be used to build and manage projects written in C#, Ruby, Scala, and other languages. … Maven is built using a plugin-based architecture that allows it to make use of any application controllable through standard input.

Which JDK does Maven use?

Maven uses variable $JAVACMD as the final java command, set it to where the java executable is will switch maven to different JDK. The fields we are interested in here is: Java version and runtime . To change the Java version of the maven, we need to add the Java 8 home path to the JAVA_HOME env variable.

Does Maven use Java_home?

java. home is a build-in Java system property, whose value is the JRE install directory. Since all Java system properties are also exposed as Ant build properties, you can also use ${java. … You can see that maven uses JAVA_HOME on mvn.

What is Maven surefire plugin?

The Surefire Plugin is used during the test phase of the build lifecycle to execute the unit tests of an application. … It generates reports in two different file formats: Plain text files (*. txt)