WARN RearrangeColumnsTable$ConcurrentNewColCalculator Unhandled exception in processFinished ERROR Tree Ensemble Learner Execute failed: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: -1 WARN RearrangeColumnsTable$ConcurrentNewColCalculator Unhandled exception in processFinished WARN RearrangeColumnsTable$ConcurrentNewColCalculator Unhandled exception in processFinished WARN RearrangeColumnsTable$ConcurrentNewColCalculator Unhandled exception in processFinished INFO KNIMECorePlugin Setting console view log level to DEBUG DEBUG NodeContainerEditPart Tree Ensemble Learner 0:231:228 (CONFIGURED) DEBUG ExecuteAction Creating execution job for 1 node(s)... DEBUG NodeContainer Setting dirty flag on Tree Ensemble Learner 0:231:228 DEBUG NodeContainer Setting dirty flag on Tree Ensemble 0:231 DEBUG NodeContainer Setting dirty flag on 42_scoring_vergleich 0 DEBUG KnimeResourceNavigator ROOT's workflow has changed WORKFLOW_DIRTY DEBUG WorkflowEditor Workflow event triggered: WorkflowEvent [type=WORKFLOW_DIRTY;node=0;old=null;new=null;timestamp=Jan 18, 2013 4:10:45 PM] DEBUG WorkflowRootEditPart WorkflowRoot: workflow changed, refreshing children/connections.. DEBUG KnimeResourceNavigator ROOT's workflow has changed WORKFLOW_DIRTY DEBUG NodeContainer Tree Ensemble Learner 0:231:228 has new state: MARKEDFOREXEC DEBUG WorkflowEditor Workflow event triggered: WorkflowEvent [type=WORKFLOW_DIRTY;node=0:231;old=null;new=null;timestamp=Jan 18, 2013 4:10:45 PM] DEBUG NodeContainer Tree Ensemble Learner 0:231:228 has new state: QUEUED DEBUG WorkflowRootEditPart WorkflowRoot: workflow changed, refreshing children/connections.. DEBUG KnimeResourceNavigator state changed to EXECUTING DEBUG NodeContainer Tree Ensemble 0:231 has new state: EXECUTING DEBUG KnimeResourceNavigator state changed to EXECUTING DEBUG NodeContainer 42_scoring_vergleich 0 has new state: EXECUTING DEBUG WorkflowManager Tree Ensemble Learner 0:231:228 doBeforePreExecution DEBUG NodeContainer Workflow Manager has new state: EXECUTING DEBUG NodeContainer Tree Ensemble Learner 0:231:228 has new state: PREEXECUTE DEBUG NodeContainer Tree Ensemble 0:231 has new state: EXECUTING DEBUG WorkflowManager Tree Ensemble Learner 0:231:228 doBeforeExecution DEBUG NodeContainer Tree Ensemble Learner 0:231:228 has new state: EXECUTING DEBUG NodeContainer Tree Ensemble 0:231 has new state: EXECUTING DEBUG LocalNodeExecutionJob Tree Ensemble Learner 0:231:228 Start execute DEBUG WorkflowFileStoreHandlerRepository Adding handler c8990cc7-0606-441f-9a38-6f1be00a8570 (Tree Ensemble Learner 0:231:228: ) - 1 in total DEBUG Buffer Opening input stream on file "/tmp/knime_container_20130118_8276284234177832442.bin.gz", 1 open streams DEBUG Buffer Closing input stream on "/tmp/knime_container_20130118_8276284234177832442.bin.gz", 0 remaining DEBUG Buffer Opening input stream on file "/tmp/knime_container_20130118_8276284234177832442.bin.gz", 1 open streams WARN RearrangeColumnsTable$ConcurrentNewColCalculator Unhandled exception in processFinished DEBUG ThreadPool Thread was interrupted DEBUG RearrangeColumnsTable$ConcurrentNewColCalculator Unhandled exception in processFinished java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: -1 at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.knime.core.data.container.RearrangeColumnsTable$ConcurrentNewColCalculator.processFinished(RearrangeColumnsTable.java:727) at org.knime.core.util.MultiThreadWorker.callProcessFinished(MultiThreadWorker.java:319) at org.knime.core.util.MultiThreadWorker.access$0(MultiThreadWorker.java:301) at org.knime.core.util.MultiThreadWorker$ComputationTask.done(MultiThreadWorker.java:457) at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:302) at java.util.concurrent.FutureTask.setException(FutureTask.java:153) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:336) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at org.knime.core.util.ThreadPool$MyFuture.run(ThreadPool.java:124) at org.knime.core.util.ThreadPool$Worker.run(ThreadPool.java:239) Caused by: java.lang.ArrayIndexOutOfBoundsException: -1 at org.knime.base.node.mine.treeensemble.model.TreeNodeClassification.getMajorityClassName(TreeNodeClassification.java:123) at org.knime.base.node.mine.treeensemble.node.predictor.classification.TreeEnsembleClassificationPredictorCellFactory.getCells(TreeEnsembleClassificationPredictorCellFactory.java:181) at org.knime.core.data.container.RearrangeColumnsTable.calcNewCellsForRow(RearrangeColumnsTable.java:496) at org.knime.core.data.container.RearrangeColumnsTable$ConcurrentNewColCalculator.compute(RearrangeColumnsTable.java:718) at org.knime.core.data.container.RearrangeColumnsTable$ConcurrentNewColCalculator.compute(RearrangeColumnsTable.java:1) at org.knime.core.util.MultiThreadWorker$ComputationTask$1.call(MultiThreadWorker.java:437) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) ... 6 more DEBUG Tree Ensemble Learner reset DEBUG Tree Ensemble Learner clean output ports. ERROR Tree Ensemble Learner Execute failed: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: -1 DEBUG Tree Ensemble Learner Execute failed: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: -1 java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: -1 at org.knime.core.data.container.RearrangeColumnsTable.calcNewColsASynchronously(RearrangeColumnsTable.java:475) at org.knime.core.data.container.RearrangeColumnsTable.create(RearrangeColumnsTable.java:352) at org.knime.core.node.ExecutionContext.createColumnRearrangeTable(ExecutionContext.java:372) at org.knime.base.node.mine.treeensemble.node.learner.classification.TreeEnsembleClassificationLearnerNodeModel.execute(TreeEnsembleClassificationLearnerNodeModel.java:229) at org.knime.core.node.NodeModel.executeModel(NodeModel.java:536) at org.knime.core.node.Node.invokeNodeModelExecute(Node.java:1000) at org.knime.core.node.Node.execute(Node.java:894) at org.knime.core.node.workflow.SingleNodeContainer.performExecuteNode(SingleNodeContainer.java:895) at org.knime.core.node.exec.LocalNodeExecutionJob.mainExecute(LocalNodeExecutionJob.java:100) at org.knime.core.node.workflow.NodeExecutionJob.run(NodeExecutionJob.java:166) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at org.knime.core.util.ThreadPool$MyFuture.run(ThreadPool.java:124) at org.knime.core.util.ThreadPool$Worker.run(ThreadPool.java:239) Caused by: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: -1 at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252) at java.util.concurrent.FutureTask.get(FutureTask.java:111) at org.knime.core.data.container.RearrangeColumnsTable$ConcurrentNewColCalculator.processFinished(RearrangeColumnsTable.java:727) at org.knime.core.util.MultiThreadWorker.callProcessFinished(MultiThreadWorker.java:319) at org.knime.core.util.MultiThreadWorker.access$0(MultiThreadWorker.java:301) at org.knime.core.util.MultiThreadWorker$ComputationTask.done(MultiThreadWorker.java:457) at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:302) at java.util.concurrent.FutureTask.setException(FutureTask.java:153) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:336) at java.util.concurrent.FutureTask.run(FutureTask.java:166) ... 5 more Caused by: java.lang.ArrayIndexOutOfBoundsException: -1 at org.knime.base.node.mine.treeensemble.model.TreeNodeClassification.getMajorityClassName(TreeNodeClassification.java:123) at org.knime.base.node.mine.treeensemble.node.predictor.classification.TreeEnsembleClassificationPredictorCellFactory.getCells(TreeEnsembleClassificationPredictorCellFactory.java:181) at org.knime.core.data.container.RearrangeColumnsTable.calcNewCellsForRow(RearrangeColumnsTable.java:496) at org.knime.core.data.container.RearrangeColumnsTable$ConcurrentNewColCalculator.compute(RearrangeColumnsTable.java:718) at org.knime.core.data.container.RearrangeColumnsTable$ConcurrentNewColCalculator.compute(RearrangeColumnsTable.java:1) at org.knime.core.util.MultiThreadWorker$ComputationTask$1.call(MultiThreadWorker.java:437) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) ... 6 more DEBUG WorkflowManager Tree Ensemble Learner 0:231:228 doBeforePostExecution DEBUG NodeContainer Tree Ensemble Learner 0:231:228 has new state: POSTEXECUTE DEBUG NodeContainer Tree Ensemble 0:231 has new state: EXECUTING DEBUG WorkflowManager Tree Ensemble Learner 0:231:228 doAfterExecute - failure DEBUG Tree Ensemble Learner reset DEBUG Tree Ensemble Learner clean output ports. DEBUG WorkflowFileStoreHandlerRepository Removing handler c8990cc7-0606-441f-9a38-6f1be00a8570 (Tree Ensemble Learner 0:231:228: ) - 0 remaining DEBUG NodeContainer Tree Ensemble Learner 0:231:228 has new state: IDLE DEBUG Tree Ensemble Learner Configure succeeded. (Tree Ensemble Learner) DEBUG NodeContainer Tree Ensemble Learner 0:231:228 has new state: CONFIGURED DEBUG Tree Ensemble Predictor Configure succeeded. (Tree Ensemble Predictor) DEBUG NodeContainer Tree Ensemble Predictor 0:231:229 has new state: CONFIGURED DEBUG KnimeResourceNavigator state changed to IDLE DEBUG NodeContainer Tree Ensemble 0:231 has new state: IDLE DEBUG KnimeResourceNavigator state changed to IDLE DEBUG NodeContainer 42_scoring_vergleich 0 has new state: IDLE DEBUG NodeContainer Tree Ensemble 0:231 has new state: IDLE DEBUG NodeContainer Workflow Manager has new state: IDLE