Hi, I tried to run a program by uploading a jar on Flink UI. When I intentionally enter a wrong parameter to my program, JobManager dies. Below is all log messages I can get from JobManager; JobManager dies as soon as spitting the second line:
2019-12-05 04:47:58,623 WARN > org.apache.flink.runtime.webmonitor.handlers.JarRunHandler - > Configuring the job submission via query parameters is deprecated. Please > migrate to submitting a JSON request instead. > > > *2019-12-05 04:47:59,133 ERROR com.skt.apm.http.HTTPClient > - Cannot > connect:http://52.141.38.11:8380/api/spec/poc_asset_model_01/model/imbalance/models > <http://52.141.38.11:8380/api/spec/poc_asset_model_01/model/imbalance/models>: > com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot > deserialize instance of `java.util.ArrayList` out of START_OBJECT token at > [Source: > (String)“{”code”:“GB0001”,“resource”:“msg.comm.unknown.error”,“details”:“NullPointerException: > “}”; line: 1, column: 1]2019-12-05 04:47:59,166 INFO > org.apache.flink.runtime.blob.BlobServer - Stopped > BLOB server at 0.0.0.0:6124 <http://0.0.0.0:6124>* The second line is obviously from my program and it shouldn't cause JobManager to be shut down. Is it intended behavior? Best, Dongwon