Keeping the java 8 compliance level (compiled byte code is 8).

josemduarte · josemduarte · commit 5affcac6191e · 2018-09-07T14:32:05.000-07:00
Still it works under 9, 10, 11 JREs
diff --git a/pom.xml b/pom.xml
@@ -32,8 +32,9 @@
 		</license>
 	</licenses>
 	<properties>
-		<jdk.version>9</jdk.version>
-		<maven.enforcer.jdk-version>9</maven.enforcer.jdk-version>
+		<!-- Notice: if using java 9 or 10 jres, it is possible to simply use here "8", "9" or "10". But if using java 8 jre, "8" is not an allowed value but only "1.8"-->
+		<jdk.version>1.8</jdk.version>
+		<maven.enforcer.jdk-version>1.8</maven.enforcer.jdk-version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.build.targetEncoding>UTF-8</project.build.targetEncoding>
 		<!-- needed for failsafe plugin in integrationtest module - JD 2018-03-08 -->
