????flink 1.12.1 sql clinet ????flink-sql-connector-elasticsearch7??????????????flink-connector-elasticsearch7??????????????flink????????????????????
Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.lang.invoke.SerializedLambda.readResolve(SerializedLambda.java:230) at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:1248) ... 33 more Caused by: java.lang.IllegalArgumentException: Invalid lambda deserialization at org.apache.flink.streaming.connectors.elasticsearch7.ElasticsearchSink$Builder.$deserializeLambda$(ElasticsearchSink.java:86) ... 42 more
