[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-8258) NPE while converting BPMN to jBPM

NPE while converting BPMN to jBPM --------------------------------- Key: JBIDE-8258 URL: https://issues.jboss.org/browse/JBIDE-8258 Project: Tools (JBoss Tools) Issue Type: Bug Components: bpm Affects Versions: 3.2.0.CR1 Environment: JBDS 4.0.0.CR1 H100, Linux 64 Reporter: Jiri Peterka Assignee: Brian Fitzpatrick Fix For: 3.2.1.CR2, 3.3.0.M2 Attachments: JBIDE-8258.patch, PolicyPricingProcess.bpmn While trying to export BPMN file (attached) to jPDL there is: java.lang.NullPointerException at org.jboss.tools.jbpm.convert.bpmnto.util.DomXmlWriter.mapAttribute(DomXmlWriter.java:112) at org.jboss.tools.jbpm.convert.b2j.translate.GraphicalFileGenerator.translatePool(GraphicalFileGenerator.java:232) at org.jboss.tools.jbpm.convert.b2j.translate.GraphicalFileGenerator.translateGraphicalElement(GraphicalFileGenerator.java:188) at org.jboss.tools.jbpm.convert.b2j.translate.GraphicalFileGenerator.translateDiagram(GraphicalFileGenerator.java:170) at org.jboss.tools.jbpm.convert.b2j.translate.GraphicalFileGenerator.translateToStrings(GraphicalFileGenerator.java:56) at org.jboss.tools.jbpm.convert.b2j.wizard.B2JExportWizard.translateBpmnToStrings(B2JExportWizard.java:134) at org.jboss.tools.jbpm.convert.bpmnto.wizard.BpmnToWizard.getNextPage(BpmnToWizard.java:137) at org.eclipse.jface.wizard.WizardPage.getNextPage(WizardPage.java:172) at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:887) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:426) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3161) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.eclipse.ui.internal.handlers.WizardHandler$Export.executeHandler(WizardHandler.java:98) at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:274) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241) at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157) at org.eclipse.ui.internal.actions.CommandAction.run(CommandAction.java:171) at org.eclipse.ui.actions.ExportResourcesAction.run(ExportResourcesAction.java:116) at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:168) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3161) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383)