Clicking "Evaluate Experiment" in dataset view throws ClassCastException

[johnaohara]

Navigate to dataset view and click on "Evaluate Experiment"

A runtime error is show:

Full stack trace;

2023-09-18 13:43:59,597 ERROR [io.qua.ver.htt.run.QuarkusErrorHandler] (executor-thread-14) HTTP Request to /api/experiment/run?datasetId=117983 failed, error id: 10ef009c-3528-447a-90b3-d5dffcbabb1f-2: java.lang.ClassCastException: class java.lang.String cannot be cast to class com.fasterxml.jackson.databind.JsonNode (java.lang.String is in module java.base of loader 'bootstrap'; com.fasterxml.jackson.databind.JsonNode is in unnamed module of loader io.quarkus.bootstrap.classloading.QuarkusClassLoader @57c758ac)
	at io.hyperfoil.tools.horreum.svc.ExperimentServiceImpl.lambda$runExperiments$12(ExperimentServiceImpl.java:228)
	at io.hyperfoil.tools.horreum.svc.Util.evaluateMany(Util.java:552)
	at io.hyperfoil.tools.horreum.svc.ExperimentServiceImpl.runExperiments(ExperimentServiceImpl.java:228)
	at io.hyperfoil.tools.horreum.svc.ExperimentServiceImpl.runExperiments(ExperimentServiceImpl.java:134)
	at io.hyperfoil.tools.horreum.svc.ExperimentServiceImpl_Subclass.runExperiments$$superforward(Unknown Source)
	at io.hyperfoil.tools.horreum.svc.ExperimentServiceImpl_Subclass$$function$$9.apply(Unknown Source)
	at io.quarkus.arc.impl.AroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:73)
	at io.quarkus.arc.impl.AroundInvokeInvocationContext$NextAroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:97)
	at io.hyperfoil.tools.horreum.server.RolesInterceptor.intercept(RolesInterceptor.java:70)
	at io.hyperfoil.tools.horreum.server.RolesInterceptor_Bean.intercept(Unknown Source)
	at io.quarkus.arc.impl.InterceptorInvocation.invoke(InterceptorInvocation.java:42)
	at io.quarkus.arc.impl.AroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:70)
	at io.quarkus.arc.impl.AroundInvokeInvocationContext$NextAroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:97)
	at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorBase.invokeInOurTx(TransactionalInterceptorBase.java:136)
	at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorBase.invokeInOurTx(TransactionalInterceptorBase.java:107)
	at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorRequired.doIntercept(TransactionalInterceptorRequired.java:38)
	at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorBase.intercept(TransactionalInterceptorBase.java:61)
	at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorRequired.intercept(TransactionalInterceptorRequired.java:32)
	at io.quarkus.narayana.jta.runtime.interceptor.TransactionalInterceptorRequired_Bean.intercept(Unknown Source)
	at io.quarkus.arc.impl.InterceptorInvocation.invoke(InterceptorInvocation.java:42)
	at io.quarkus.arc.impl.AroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:70)
	at io.quarkus.arc.impl.AroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:62)
	at io.hyperfoil.tools.horreum.server.BaseTransactionRetryInterceptor.intercept(BaseTransactionRetryInterceptor.java:29)
	at io.hyperfoil.tools.horreum.server.BaseTransactionRetryInterceptor_RequiredTransactionRetryInterceptor_Bean.intercept(Unknown Source)
	at io.quarkus.arc.impl.InterceptorInvocation.invoke(InterceptorInvocation.java:42)
	at io.quarkus.arc.impl.AroundInvokeInvocationContext.perform(AroundInvokeInvocationContext.java:30)
	at io.quarkus.arc.impl.InvocationContexts.performAroundInvoke(InvocationContexts.java:27)
	at io.hyperfoil.tools.horreum.svc.ExperimentServiceImpl_Subclass.runExperiments(Unknown Source)
	at io.hyperfoil.tools.horreum.svc.ExperimentServiceImpl_ClientProxy.runExperiments(Unknown Source)
	at io.hyperfoil.tools.horreum.api.services.ExperimentService$quarkusrestinvoker$runExperiments_716577be269f63854a2cc04f630b8231e65caebe.invoke(Unknown Source)
	at org.jboss.resteasy.reactive.server.handlers.InvocationHandler.handle(InvocationHandler.java:29)
	at io.quarkus.resteasy.reactive.server.runtime.QuarkusResteasyReactiveRequestContext.invokeHandler(QuarkusResteasyReactiveRequestContext.java:141)
	at org.jboss.resteasy.reactive.common.core.AbstractResteasyReactiveContext.run(AbstractResteasyReactiveContext.java:147)
	at io.quarkus.vertx.core.runtime.VertxCoreRecorder$14.runWith(VertxCoreRecorder.java:582)
	at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2513)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1538)
	at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:29)
	at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:29)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:833)

[johnaohara]

This request is submitted to the MEssageBus, which continues to retry this request, and fills the server log with the above stack trace