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via neuroph by *anonymous
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at org.neuroph.netbeans.ide.CreateTrainingSetFileService.serialise(CreateTrainingSetFileService.java:50)	at org.neuroph.netbeans.ide.wizards.NewTrainingSetWizardIterator.instantiate(NewTrainingSetWizardIterator.java:145)	at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1021)	at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:591)	at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:412)	at org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:251)	at org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:164)	at org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1544)	at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1498)	at org.openide.WizardDescriptor.access$1700(WizardDescriptor.java:130)	at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:2069)	at org.openide.WizardDescriptor$Listener$2.run(WizardDescriptor.java:2118)	at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1473)	at org.openide.WizardDescriptor.access$1300(WizardDescriptor.java:130)	at org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:2125)	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.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:459)	at $Proxy16.actionPerformed(Unknown Source)	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)	at java.awt.Component.processMouseEvent(Component.java:6289)	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)	at java.awt.Component.processEvent(Component.java:6054)	at java.awt.Container.processEvent(Container.java:2041)	at java.awt.Component.dispatchEventImpl(Component.java:4652)	at java.awt.Container.dispatchEventImpl(Container.java:2099)	at java.awt.Component.dispatchEvent(Component.java:4482)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)	at java.awt.Container.dispatchEventImpl(Container.java:2085)	at java.awt.Window.dispatchEventImpl(Window.java:2478)	at java.awt.Component.dispatchEvent(Component.java:4482)	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)	at java.awt.EventQueue.access$000(EventQueue.java:85)	at java.awt.EventQueue$1.run(EventQueue.java:603)	at java.awt.EventQueue$1.run(EventQueue.java:601)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)	at java.awt.EventQueue$2.run(EventQueue.java:617)	at java.awt.EventQueue$2.run(EventQueue.java:615)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:137)	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)	at java.awt.Dialog$1.run(Dialog.java:1046)	at java.awt.Dialog$3.run(Dialog.java:1098)	at java.security.AccessController.doPrivileged(Native Method)	at java.awt.Dialog.show(Dialog.java:1096)	at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1006)	at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1040)	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1028)	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:121)	at org.openide.util.Mutex.doEventAccess(Mutex.java:1361)	at org.openide.util.Mutex.readAccess(Mutex.java:271)	at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:1013)	at java.awt.Component.show(Component.java:1585)	at java.awt.Component.setVisible(Component.java:1537)	at java.awt.Window.setVisible(Window.java:842)	at java.awt.Dialog.setVisible(Dialog.java:986)	at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:498)	at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:365)	at org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:157)	at org.netbeans.modules.project.ui.actions.NewFile.access$200(NewFile.java:83)	at org.netbeans.modules.project.ui.actions.NewFile$PopupListener.actionPerformed(NewFile.java:336)	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)	at javax.swing.AbstractButton.doClick(AbstractButton.java:357)	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:809)	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:850)	at java.awt.Component.processMouseEvent(Component.java:6289)	at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)	at java.awt.Component.processEvent(Component.java:6054)	at java.awt.Container.processEvent(Container.java:2041)	at java.awt.Component.dispatchEventImpl(Component.java:4652)	at java.awt.Container.dispatchEventImpl(Container.java:2099)	at java.awt.Component.dispatchEvent(Component.java:4482)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)	at java.awt.Container.dispatchEventImpl(Container.java:2085)	at java.awt.Window.dispatchEventImpl(Window.java:2478)	at java.awt.Component.dispatchEvent(Component.java:4482)	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)	at java.awt.EventQueue.access$000(EventQueue.java:85)	at java.awt.EventQueue$1.run(EventQueue.java:603)	at java.awt.EventQueue$1.run(EventQueue.java:601)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)	at java.awt.EventQueue$2.run(EventQueue.java:617)	at java.awt.EventQueue$2.run(EventQueue.java:615)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:137)	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)