1.美图
2.概述
flink代码从1.9升级到1.10 但是报错,
找不到类
import akka.actor.ActorSystem;
然后我加入依赖
<!-- https://mvnrepository.com/artifact/com.typesafe.akka/akka-actor -->
<dependency>
<groupId>com.typesafe.akka</groupId>
<artifactId>akka-actor_2.11</artifactId>
<version>2.5.21</version>
</dependency>
然后运行错误如下
Exception in thread "main" com.typesafe.config.ConfigException$UnresolvedSubstitution: reference.conf @ jar:file:/D:/repo/org.apache/flink/flink-runtime_2.11/1.10.0/flink-runtime_2.11-1.10.0.jar!/reference.conf: 875: Could not resolve substitution to a value: ${akka.stream.materializer}
at com.typesafe.config.impl.ConfigReference.resolveSubstitutions(ConfigReference.java:111)
at com.typesafe.config.impl.ResolveContext.realResolve(ResolveContext.java:179)
at com.typesafe.config.impl.ResolveContext.resolve(ResolveContext.java:142)
at com.typesafe.config.impl.SimpleConfigObject$ResolveModifier.modifyChildMayThrow(SimpleConfigObject.java:379)
at com.typesafe.config.impl.SimpleConfigObject.modifyMayThrow(SimpleConfigObject.java:312)
at com.typesafe.config.impl.SimpleConfigObject.resolveSubstitutions(SimpleConfigObject.java:398)
at com.typesafe.config.impl.ResolveContext.realResolve(ResolveContext.java:179)
at com.typesafe.config.impl.ResolveContext.resolve(ResolveContext.java:142)
at com.typesafe.config.impl.SimpleConfigObject$ResolveModifier.modifyChildMayThrow(SimpleConfigObject.java:379)
at com.typesafe.config.impl.SimpleConfigObject.modifyMayThrow(SimpleConfigObject.java:312)
at com.typesafe.config.impl.SimpleConfigObject.resolveSubstitutions(SimpleConfigObject.java:398)
at com.typesafe.config.impl.ResolveContext.realResolve(ResolveContext.java:179)
at com.typesafe.config.impl.ResolveContext.resolve(ResolveContext.java:142)
at com.typesafe.config.impl.SimpleConfigObject$ResolveModifier.modifyChildMayThrow(SimpleConfigObject.java:379)
at com.typesafe.config.impl.SimpleConfigObject.modifyMayThrow(SimpleConfigObject.java:312)
at com.typesafe.config.impl.SimpleConfigObject.resolveSubstitutions(SimpleConfigObject.java:398)
at com.typesafe.config.impl.ResolveContext.realResolve(ResolveContext.java:179)
at com.typesafe.config.impl.ResolveContext.resolve(ResolveContext.java:142)
at com.typesafe.config.impl.SimpleConfigObject$ResolveModifier.modifyChildMayThrow(SimpleConfigObject.java:379)
at com.typesafe.config.impl.SimpleConfigObject.modifyMayThrow(SimpleConfigObject.java:312)
at com.typesafe.config.impl.SimpleConfigObject.resolveSubstitutions(SimpleConfigObject.java:398)
at com.typesafe.config.impl.ResolveContext.realResolve(ResolveContext.java:179)
at com.typesafe.config.impl.ResolveContext.resolve(ResolveContext.java:142)
at com.typesafe.config.impl.SimpleConfigObject$ResolveModifier.modifyChildMayThrow(SimpleConfigObject.java:379)
at com.typesafe.config.impl.SimpleConfigObject.modifyMayThrow(SimpleConfigObject.java:312)
at com.typesafe.config.impl.SimpleConfigObject.resolveSubstitutions(SimpleConfigObject.java:398)
at com.typesafe.config.impl.ResolveContext.realResolve(ResolveContext.java:179)
at com.typesafe.config.impl.ResolveContext.resolve(ResolveContext.java:142)
at com.typesafe.config.impl.ResolveContext.resolve(ResolveContext.java:231)
at com.typesafe.config.impl.SimpleConfig.resolveWith(SimpleConfig.java:74)
at com.typesafe.config.impl.SimpleConfig.resolve(SimpleConfig.java:64)
at com.typesafe.config.impl.SimpleConfig.resolve(SimpleConfig.java:59)
at com.typesafe.config.impl.SimpleConfig.resolve(SimpleConfig.java:37)
at com.typesafe.config.impl.ConfigImpl$1.call(ConfigImpl.java:374)
at com.typesafe.config.impl.ConfigImpl$1.call(ConfigImpl.java:367)
at com.typesafe.config.impl.ConfigImpl$LoaderCache.getOrElseUpdate(ConfigImpl.java:65)
at com.typesafe.config.impl.ConfigImpl.computeCachedConfig(ConfigImpl.java:92)
at com.typesafe.config.impl.ConfigImpl.defaultReference(ConfigImpl.java:367)
at com.typesafe.config.ConfigFactory.defaultReference(ConfigFactory.java:413)
at akka.actor.ActorSystem$Settings.<init>(ActorSystem.scala:307)
at akka.actor.ActorSystemImpl.<init>(ActorSystem.scala:683)
at akka.actor.ActorSystem$.apply(ActorSystem.scala:245)
at akka.actor.ActorSystem$.apply(ActorSystem.scala:288)
at akka.actor.ActorSystem$.apply(ActorSystem.scala:263)
at akka.actor.ActorSystem$.create(ActorSystem.scala:191)
at org.apache.flink.runtime.akka.AkkaUtils$.createActorSystem(AkkaUtils.scala:106)
at org.apache.flink.runtime.minicluster.FlinkMiniCluster.startJobManagerActorSystem(FlinkMiniCluster.scala:300)
at org.apache.flink.runtime.minicluster.FlinkMiniCluster.singleActorSystem$lzycompute$1(FlinkMiniCluster.scala:329)
at org.apache.flink.runtime.minicluster.FlinkMiniCluster.org$apache$flink$runtime$minicluster$FlinkMiniCluster$$singleActorSystem$1(FlinkMiniCluster.scala:329)
at org.apache.flink.runtime.minicluster.FlinkMiniCluster$$anonfun$1.apply(FlinkMiniCluster.scala:343)
at org.apache.flink.runtime.minicluster.FlinkMiniCluster$$anonfun$1.apply(FlinkMiniCluster.scala:341)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
at scala.collection.immutable.Range.foreach(Range.scala:160)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
at scala.collection.AbstractTraversable.map(Traversable.scala:104)
at org.apache.flink.runtime.minicluster.FlinkMiniCluster.start(FlinkMiniCluster.scala:341)
at org.apache.flink.runtime.minicluster.FlinkMiniCluster.start(FlinkMiniCluster.scala:323)
at org.apache.flink.streaming.api.environment.LocalStreamEnvironment.execute(LocalStreamEnvironment.java:107)
at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1501)
然后采用网上方案无法解决参考:报错:Flink Could not resolve substitution to a value: ${akka.stream.materializer}
参考:添加链接描述