GraphPipeline: lack of JsonName annotation (hence type field in JSON) - NPE

[AlexDBlack]

java.lang.RuntimeException: Error deserializing JSON string to class ai.konduit.serving.vertx.config.InferenceConfiguration
        at ai.konduit.serving.pipeline.util.ObjectMappers.fromJson(ObjectMappers.java:151)
        at ai.konduit.serving.vertx.config.InferenceConfiguration.fromJson(InferenceConfiguration.java:61)
        at ai.konduit.serving.cli.launcher.command.KonduitRunCommand.readConfiguration(KonduitRunCommand.java:140)
        at ai.konduit.serving.cli.launcher.command.KonduitRunCommand.getJsonFromFileOrString(KonduitRunCommand.java:122)
        at io.vertx.core.impl.launcher.commands.RunCommand.getConfiguration(RunCommand.java:420)
        at io.vertx.core.impl.launcher.commands.RunCommand.run(RunCommand.java:243)
        at ai.konduit.serving.cli.launcher.command.KonduitRunCommand.run(KonduitRunCommand.java:95)
        at io.vertx.core.impl.launcher.VertxCommandLauncher.execute(VertxCommandLauncher.java:248)
        at io.vertx.core.impl.launcher.VertxCommandLauncher.dispatch(VertxCommandLauncher.java:383)
        at io.vertx.core.impl.launcher.VertxCommandLauncher.dispatch(VertxCommandLauncher.java:346)
        at ai.konduit.serving.cli.launcher.KonduitServingLauncher.main(KonduitServingLauncher.java:63)
Caused by: org.nd4j.shade.jackson.databind.JsonMappingException: (was java.lang.NullPointerException) (through reference chain: ai.konduit.serving.vertx.config.InferenceConfiguration["pipeline"])
        at org.nd4j.shade.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:397)
        at org.nd4j.shade.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:356)
        at org.nd4j.shade.jackson.databind.deser.BeanDeserializerBase.wrapAndThrow(BeanDeserializerBase.java:1714)
        at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:290)
        at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:151)
        at org.nd4j.shade.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4218)
        at org.nd4j.shade.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3214)
        at org.nd4j.shade.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3182)
        at ai.konduit.serving.pipeline.util.ObjectMappers.fromJson(ObjectMappers.java:149)
        ... 10 common frames omitted
Caused by: java.lang.NullPointerException: null
        at ai.konduit.serving.pipeline.impl.pipeline.serde.GraphStepDeserializer.deserialize(GraphStepDeserializer.java:59)
        at ai.konduit.serving.pipeline.impl.pipeline.serde.GraphStepDeserializer.deserialize(GraphStepDeserializer.java:43)
        at org.nd4j.shade.jackson.databind.ObjectMapper._readValue(ObjectMapper.java:4189)
        at org.nd4j.shade.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2476)
        at org.nd4j.shade.jackson.databind.ObjectMapper.treeToValue(ObjectMapper.java:2929)
        at ai.konduit.serving.pipeline.impl.pipeline.serde.PipelineDeserializer.deserialize(PipelineDeserializer.java:72)
        at ai.konduit.serving.pipeline.impl.pipeline.serde.PipelineDeserializer.deserialize(PipelineDeserializer.java:40)
        at org.nd4j.shade.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:138)
        at org.nd4j.shade.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:288)