Flink 报错 Exception: Could not create actor system
报错日志：
Exception in thread "main" java.lang.Exception: Could not create actor systemat org.apache.flink.runtime.clusterframework.BootstrapTools.startLocalActorSystem(BootstrapTools.java:281)at org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils$AkkaRpcServiceBuilder.createAndStart(AkkaRpcServiceUtils.java:361)at org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils$AkkaRpcServiceBuilder.createAndStart(AkkaRpcServiceUtils.java:344)at org.apache.flink.runtime.minicluster.MiniCluster.createLocalRpcService(MiniCluster.java:954)at org.apache.flink.runtime.minicluster.MiniCluster.start(MiniCluster.java:290)at org.apache.flink.client.program.PerJobMiniClusterFactory.submitJob(PerJobMiniClusterFactory.java:75)at org.apache.flink.client.deployment.executors.LocalExecutor.execute(LocalExecutor.java:85)at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:1956)at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1847)at org.apache.flink.streaming.api.environment.LocalStreamEnvironment.execute(LocalStreamEnvironment.java:69)at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1833)at com.xxx.flink.FlinkWithLocalWebui.main(FlinkWithLocalWebui.java:66)
Caused by: java.lang.NoSuchMethodError: scala.Product.$init$(Lscala/Product;)Vat akka.util.Timeout.<init>(Timeout.scala:13)at akka.actor.ActorSystem$Settings.<init>(ActorSystem.scala:329)at akka.actor.ActorSystemImpl.<init>(ActorSystem.scala:686)at akka.actor.RobustActorSystem.<init>(RobustActorSystem.scala:47)at akka.actor.RobustActorSystem$.internalApply(RobustActorSystem.scala:96)at akka.actor.RobustActorSystem$.apply(RobustActorSystem.scala:70)at akka.actor.RobustActorSystem$.create(RobustActorSystem.scala:55)at org.apache.flink.runtime.akka.AkkaUtils$.createActorSystem(AkkaUtils.scala:125)at org.apache.flink.runtime.akka.AkkaUtils.createActorSystem(AkkaUtils.scala)at org.apache.flink.runtime.clusterframework.BootstrapTools.startActorSystem(BootstrapTools.java:296)at org.apache.flink.runtime.clusterframework.BootstrapTools.startLocalActorSystem(BootstrapTools.java:279)... 11 moreProcess finished with exit code 1
原因：依赖包中的 scala 版本不匹配，需要 pom.xml 文件统一 scala 版本，重新载入依赖包解决。
