rhdemo / 2019-demo4-optaplanner Goto Github PK

2019-04-25 12:12:07.839 INFO 1 --- [nio-8080-exec-2] c.r.d.o.simulation.SimulationController : Healing a machine 0
2019-04-25 12:15:28.764 ERROR 1 --- [MessageBroker-8] o.s.s.s.TaskUtils$LoggingErrorHandler : Unexpected error occurred in scheduled task.

java.lang.NullPointerException: null
at com.redhat.demo.optaplanner.GameServiceImpl.updateMachineHealth(GameServiceImpl.java:203) ~[classes!/:na]
at com.redhat.demo.optaplanner.GameServiceImpl.tick(GameServiceImpl.java:161) ~[classes!/:na]
at sun.reflect.GeneratedMethodAccessor52.invoke(Unknown Source) ~[na:na]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) ~[spring-context-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) ~[spring-context-5.1.5.RELEASE.jar!/:5.1.5.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_181]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_181]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_181]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_181]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_181]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_181]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181]

2019-04-25 12:15:28.768 ERROR 1 --- [pool-4-thread-1] c.r.d.o.solver.TravelSolverManager : An exception was thrown in the solver thread.

java.lang.IndexOutOfBoundsException: Index: 1, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:657) ~[na:1.8.0_181]
at java.util.ArrayList.get(ArrayList.java:433) ~[na:1.8.0_181]
at com.redhat.demo.optaplanner.solver.TravelSolverManager.lambda$removeMechanic$10(TravelSolverManager.java:280) ~[classes!/:na]
at org.optaplanner.core.impl.solver.DefaultSolver.doProblemFactChange(DefaultSolver.java:265) ~[optaplanner-core-7.18.0.Final.jar!/:7.18.0.Final]
at org.optaplanner.core.impl.solver.DefaultSolver.checkProblemFactChanges(DefaultSolver.java:252) ~[optaplanner-core-7.18.0.Final.jar!/:7.18.0.Final]
at org.optaplanner.core.impl.solver.DefaultSolver.solve(DefaultSolver.java:193) ~[optaplanner-core-7.18.0.Final.jar!/:7.18.0.Final]
at com.redhat.demo.optaplanner.solver.TravelSolverManager.lambda$startSolver$5(TravelSolverManager.java:141) ~[classes!/:na]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_181]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_181]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_181]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_181]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_181]

2019-04-25 12:15:30.748 INFO 1 --- [nio-8080-exec-1] c.r.demo.optaplanner.GameServiceImpl : Resume dispatched
2019-04-25 12:15:30.754 INFO 1 --- [nt-async-pool-9] c.r.d.o.u.utils.GameConfigListener : KeyValueWithPrevious{key=OptaPlannerConfig, value={"dispatchActive":true,"simulationActive":false}, prev={"dispatchActive":true,"simulationActive":false}}
2019-04-25 12:15:35.718 INFO 1 --- [nio-8080-exec-9] c.r.d.o.simulation.SimulationController : Damaging machine 2 by amount of 0.20.
2019-04-25 12:15:36.840 INFO 1 --- [nio-8080-exec-8] c.r.d.o.simulation.SimulationController : Damaging machine 1 by amount of 0.20.
2019-04-25 12:15:37.894 INFO 1 --- [nio-8080-exec-2] c.r.d.o.simulation.SimulationController : Damaging machine 0 by amount of 0.20.

• Unpause and start simulation
• Add a mechanic
• Click "reset"
  You might wanna repeat several time to get it

2019-04-15 19:05:33.757 DEBUG 4192 --- [MessageBroker-3] c.r.demo.optaplanner.GameServiceImpl     : Dispatching a mechanic 1 from old index 10 to a new index 7
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
	at java.util.ArrayList.rangeCheck(ArrayList.java:657)
	at java.util.ArrayList.get(ArrayList.java:433)
	at com.redhat.demo.optaplanner.solver.TravelSolverManager.lambda$dispatchMechanic$11(TravelSolverManager.java:318)
	at org.optaplanner.core.impl.solver.DefaultSolver.doProblemFactChange(DefaultSolver.java:265)
	at org.optaplanner.core.impl.solver.DefaultSolver.checkProblemFactChanges(DefaultSolver.java:252)
	at org.optaplanner.core.impl.solver.DefaultSolver.solve(DefaultSolver.java:193)
	at com.redhat.demo.optaplanner.solver.TravelSolverManager.lambda$startSolver$5(TravelSolverManager.java:142)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

1. mvn clean install -Popenshift
2. oc get pods
3. oc describe pod

Likely an issue with authentication:

Events:
Type Reason Age From Message

Normal Scheduled 1m default-scheduler Successfully assigned optaplanner-demo/optaplanner-demo-65ffb57895-rfv4w to ip-10-0-139-152.ec2.internal
Normal Pulling 29s (x3 over 1m) kubelet, ip-10-0-139-152.ec2.internal pulling image "optaplanner/optaplanner-demo:snapshot-190326-101059-0997"
Warning Failed 16s (x3 over 1m) kubelet, ip-10-0-139-152.ec2.internal Failed to pull image "optaplanner/optaplanner-demo:snapshot-190326-101059-0997": rpc error: code = Unknown desc = Error reading manifest snapshot-190326-101059-0997 in docker.io/optaplanner/optaplanner-demo: errors:
denied: requested access to the resource is denied
unauthorized: authentication required
Warning Failed 16s (x3 over 1m) kubelet, ip-10-0-139-152.ec2.internal Error: ErrImagePull
Normal BackOff 3s (x3 over 1m) kubelet, ip-10-0-139-152.ec2.internal Back-off pulling image "optaplanner/optaplanner-demo:snapshot-190326-101059-0997"
Warning Failed 3s (x3 over 1m) kubelet, ip-10-0-139-152.ec2.internal Error: ImagePullBackOff