HenryCaiHaiying commented on issue #8717: fix issue https://issues.apache.org/jira/browse/FLINK-12725 URL: https://github.com/apache/flink/pull/8717#issuecomment-580999847 @ben-wangz I have the same issue on flink 1.9.1: how did you work around it? Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "com.esotericsoftware.kryo.Kryo$DefaultInstantiatorStrategy.setFallbackInstantiatorStrategy(Lorg/objenesis/strategy/InstantiatorStrategy;)V" the class loader (instance of org/apache/flink/runtime/execution/librarycache/FlinkUserCodeClassLoaders$ChildFirstClassLoader) of the current class, org/apache/flink/api/java/typeutils/runtime/WritableSerializer, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for the method's defining class, com/esotericsoftware/kryo/Kryo$DefaultInstantiatorStrategy, have different Class objects for the type org/objenesis/strategy/InstantiatorStrategy used in the signature
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
