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java.lang.ClassCastException: ru.runa.gpd.lang.model.Swimlane cannot be cast to ru.runa.gpd.lang.model.Node	at ru.runa.gpd.lang.JpdlSerializer.parseXML(JpdlSerializer.java:704)	at ru.runa.gpd.lang.NodeRegistry.parseProcessDefinition(NodeRegistry.java:93)	at ru.runa.gpd.ProcessCache.newProcessDefinitionWasCreated(ProcessCache.java:42)	at ru.runa.gpd.ui.wizard.ImportParWizardPage.performFinish(ImportParWizardPage.java:196)	at ru.runa.gpd.ui.wizard.ImportParWizard.performFinish(ImportParWizard.java:16)	at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:827)	at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:432)