[jboss-jira] [JBoss JIRA] (WFLY-5701) Compile error in clustering/common module with older version of jdk 8

Compile error in clustering/common module with older version of jdk 8 --------------------------------------------------------------------- Key: WFLY-5701 URL: https://issues.jboss.org/browse/WFLY-5701 Project: WildFly Issue Type: Feature Request Components: Build System, Clustering Reporter: Paul Gier Assignee: Paul Gier Priority: Minor Fix For: 10.0.0.Final When compiling with jdk version "1.8.0_31" I get a compile error in the clustering/common module. {noformat} [ERROR] /home/pgier/projects/jboss-eap/clustering/common/src/main/java/org/jboss/as/clustering/controller/ExecutionHandler.java:[54,48] no suitable method found for collect(java.util.stream.Collector<E,capture#1 of ?,java.util.Map<java.lang.String,java.lang.Object>>) method java.util.stream.Stream.<R>collect(java.util.function.Supplier<R>,java.util.function.BiConsumer<R,? super capture#2 of ? extends E>,java.util.function.BiConsumer<R,R>) is not applicable (cannot infer type-variable(s) R (actual and formal argument lists differ in length)) method java.util.stream.Stream.<R,A>collect(java.util.stream.Collector<? super capture#2 of ? extends E,A,R>) is not applicable (cannot infer type-variable(s) capture#3 of ?,T,K,U,T (argument mismatch; java.util.function.Function<capture#2 of ? extends E,capture#2 of ? extends E> cannot be converted to java.util.function.Function<? super capture#2 of ? extends E,? extends capture#2 of ? extends E>)) [INFO] 1 error {noformat} If I use a newer jdk 8 version such as "1.8.0_65", the issue does not occur.