当我从GWT 2.7切换到2.8时,我开始收到以下警告。我正在使用ant和Oracle Java 7从命令行编译。当我切换回GWT 2.7时,我不会收到任何这些警告。
[WARN] Ignoring unresolvable annotation type java.lang.FunctionalInterface
[java] Resolving java.lang.Runnable
[java] Found type 'java.lang.Runnable'
[java] [WARN] Ignoring unresolvable annotation type java.lang.FunctionalInterface
[java] Resolving java.util.Arrays
[java] Found type 'java.util.Arrays'
[java] Resolving method parallelPrefix
[java] Found type 'java.util.function.BinaryOperator'
[java] [WARN] Ignoring unresolvable annotation type java.lang.FunctionalInterface
[java] Found type 'java.util.function.BiFunction'
[java] [WARN] Ignoring unresolvable annotation type java.lang.FunctionalInterface
[java] Resolving method setAll
[java] Found type 'java.util.function.IntFunction'
[java] [WARN] Ignoring unresolvable annotation type java.lang.FunctionalInterface
[java] Resolving method stream
[java] Found type 'java.util.stream.Stream'
[java] Resolving method collect
[java] Found type 'java.util.stream.Collector'
[java] Resolving method supplier
[java] Found type 'java.util.function.Supplier'
[java] [WARN] Ignoring unresolvable annotation type java.lang.FunctionalInterface
[java] Resolving method accumulator
[java] Found type 'java.util.function.BiConsumer'
[java] [WARN] Ignoring unresolvable annotation type java.lang.FunctionalInterface
[java] Resolving method flatMapToDouble
[java] Found type 'java.util.stream.DoubleStream'
[java] Resolving method collect
[java] Found type 'java.util.function.ObjDoubleConsumer'
[java] [WARN] Ignoring unresolvable annotation type java.lang.FunctionalInterface
[java] Resolving method flatMap
[java] Found type