When trying to generate a FTA for a basic system, I got another NPE. See the following trace below. The model is error-model/fault-tree/redundant.aadl on the example repository.
Julien.
preProcessIncomingErrorPropagation thr propagation valuein2
java.lang.NullPointerException
at org.osate.aadl2.errormodel.emfta.fta.EMFTAGenerator.postProcessErrorFlows(EMFTAGenerator.java:479)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseOutgoingErrorPropagation(PropagationGraphBackwardTraversal.java:103)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseIncomingErrorPropagation(PropagationGraphBackwardTraversal.java:396)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseOutgoingErrorPropagation(PropagationGraphBackwardTraversal.java:88)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseIncomingErrorPropagation(PropagationGraphBackwardTraversal.java:396)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.processCondition(PropagationGraphBackwardTraversal.java:366)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseErrorBehaviorState(PropagationGraphBackwardTraversal.java:200)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseCompositeErrorState(PropagationGraphBackwardTraversal.java:436)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.processCondition(PropagationGraphBackwardTraversal.java:330)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.processCondition(PropagationGraphBackwardTraversal.java:228)
at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseCompositeErrorState(PropagationGraphBackwardTraversal.java:429)
at org.osate.aadl2.errormodel.emfta.fta.EMFTAGenerator.getEmftaModel(EMFTAGenerator.java:94)
at org.osate.aadl2.errormodel.emfta.actions.EMFTAAction.doAaxlAction(EMFTAAction.java:180)
at org.osate.ui.actions.AbstractAaxlAction.processAaxlAction(AbstractAaxlAction.java:528)
at org.osate.ui.actions.AbstractAaxlAction.actionBody(AbstractAaxlAction.java:236)
at org.osate.ui.actions.AaxlReadOnlyActionAsJob$ActionAsJob.runInWorkspace(AaxlReadOnlyActionAsJob.java:136)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
reteprelief
commented
8 years ago
When trying to generate a FTA for a basic system, I got another NPE. See the following trace below. The model is error-model/fault-tree/redundant.aadl on the example repository.
Julien.
preProcessIncomingErrorPropagation thr propagation valuein2 java.lang.NullPointerException at org.osate.aadl2.errormodel.emfta.fta.EMFTAGenerator.postProcessErrorFlows(EMFTAGenerator.java:479) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseOutgoingErrorPropagation(PropagationGraphBackwardTraversal.java:103) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseIncomingErrorPropagation(PropagationGraphBackwardTraversal.java:396) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseOutgoingErrorPropagation(PropagationGraphBackwardTraversal.java:88) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseIncomingErrorPropagation(PropagationGraphBackwardTraversal.java:396) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.processCondition(PropagationGraphBackwardTraversal.java:366) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseErrorBehaviorState(PropagationGraphBackwardTraversal.java:200) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseCompositeErrorState(PropagationGraphBackwardTraversal.java:436) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.processCondition(PropagationGraphBackwardTraversal.java:330) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.processCondition(PropagationGraphBackwardTraversal.java:228) at org.osate.xtext.aadl2.errormodel.util.PropagationGraphBackwardTraversal.traverseCompositeErrorState(PropagationGraphBackwardTraversal.java:429) at org.osate.aadl2.errormodel.emfta.fta.EMFTAGenerator.getEmftaModel(EMFTAGenerator.java:94) at org.osate.aadl2.errormodel.emfta.actions.EMFTAAction.doAaxlAction(EMFTAAction.java:180) at org.osate.ui.actions.AbstractAaxlAction.processAaxlAction(AbstractAaxlAction.java:528) at org.osate.ui.actions.AbstractAaxlAction.actionBody(AbstractAaxlAction.java:236) at org.osate.ui.actions.AaxlReadOnlyActionAsJob$ActionAsJob.runInWorkspace(AaxlReadOnlyActionAsJob.java:136) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)