Ronhks's Wiki

POM-ba tenni:

<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-compiler-plugin</artifactId>
	<configuration>
		<source>1.8</source>
		<target>1.8</target>
		<showDeprecation>true</showDeprecation>
		<showWarnings>true</showWarnings>
		<executable>${env.JAVA_HOME_8}/bin/javac</executable>
		<fork>true</fork>
	</configuration>
</plugin>

FONTOS: JAVA_HOME_8 környezeti változó mutasson a JDK8-ra.