GitLab

Exception occurs when running one of the default group scenarios (group_OSM_2Sources1Place) from folder TestOSM_Group. Exception is raised after simulation is finished and output processor's toStrings() method is called.

I guess exception occurs because of the refactored output processor code. These changes were introduced by merge commit 7acc699d.

13:47:01,643  INFO ProjectView:494 - selected scenario 'group_OSM_2Sources1Place'
java.lang.RuntimeException: Simulation failed.
	at org.vadere.simulator.projects.ScenarioRun.run(ScenarioRun.java:94)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
	at org.vadere.simulator.projects.dataprocessing.processor.PedestrianGroupIDProcessor.toStrings(PedestrianGroupIDProcessor.java:45)
	at org.vadere.simulator.projects.dataprocessing.processor.PedestrianGroupIDProcessor.toStrings(PedestrianGroupIDProcessor.java:13)
	at org.vadere.simulator.projects.dataprocessing.outputfile.OutputFile.lambda$printRow$5(OutputFile.java:117)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.vadere.simulator.projects.dataprocessing.outputfile.OutputFile.composeLine(OutputFile.java:126)
	at org.vadere.simulator.projects.dataprocessing.outputfile.OutputFile.printRow(OutputFile.java:117)
	at org.vadere.simulator.projects.dataprocessing.outputfile.OutputFile.lambda$write$3(OutputFile.java:91)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.ArrayList.forEach(ArrayList.java:1257)
	at java.util.stream.SortedOps$RefSortingSink.end(SortedOps.java:390)
	at java.util.stream.DistinctOps$1$2.end(DistinctOps.java:168)
	at java.util.stream.Sink$ChainedReference.end(Sink.java:258)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.vadere.simulator.projects.dataprocessing.outputfile.OutputFile.write(OutputFile.java:91)
	at org.vadere.simulator.projects.dataprocessing.ProcessorManager.lambda$writeOutput$6(ProcessorManager.java:70)
	at java.util.ArrayList.forEach(ArrayList.java:1257)
	at org.vadere.simulator.projects.dataprocessing.ProcessorManager.writeOutput(ProcessorManager.java:70)
	at org.vadere.simulator.control.Simulation.run(Simulation.java:222)
	at org.vadere.simulator.projects.ScenarioRun.run(ScenarioRun.java:91)
	... 1 more
13:47:01,715  INFO ProjectView:499 - repainted output table
13:47:01,716  INFO ScenarioRun:109 - Simulation of scenario group_OSM_2Sources1Place finished.
13:47:01,717 ERROR ScenarioRun:102 - java.lang.RuntimeException: Simulation failed.
Warning: Could not get charToByteConverterClass!