[Samsung Gear S2] jhonjey66:
Hi to all.

The last Friday when I opened the GWD I got an error on loading an old project: on Internet I read that must delete the .metadata folder in the user folder the the GWD creates.

OK. I resolved.

This morning I re-opened my last project and again I got the error: the error log is

!SESSION 2016-04-27 08:02:02.638 -----------------------------------------------

eclipse.buildId=unknown

java.version=1.8.0_66

java.vendor=Oracle Corporation

BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=it_IT

Command-line arguments: -os win32 -ws win32 -arch x86 -data [MENTION=291994]node[/MENTION]fault

!ENTRY org.eclipse.osgi 4 0 2016-04-27 08:02:33.247

!MESSAGE Application error

!STACK 1

java.lang.NullPointerException

at wfb_view.gef.ComponentData.setCondition(ComponentData.java:483)

at wfb_view.gef.ComponentData.setCondition(ComponentData.java:395)

at wfb_view.gef.ComponentData.setCondition(ComponentData.java:399)

at wfb_view.composites.conditionalline.frames.CompositeFramesFooter.setCurrentValue(CompositeFramesFooter.java:475)

at wfb_view.composites.conditionalline.frames.CompositeFramesFooter.changeFooterMode(CompositeFramesFooter.java:332)

at wfb_view.composites.conditionalline.frames.CompositeFramesFooter.propertyChange(CompositeFramesFooter.java:369)

at java.beans.PropertyChangeSupport.fire(Unknown Source)

at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)

at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)

at wfb_view.common.EventManager.firePropertyChange(EventManager.java:62)

at wfb_view.composites.conditionalline.CompositeConditionalLine.changeMode(CompositeConditionalLine.java:53)

at wfb_view.composites.conditionalline.tabs.CompositeTabItem.activate(CompositeTabItem.java:152)

at wfb_view.composites.conditionalline.tabs.CompositeConditionalLineTabs.addNewTab(CompositeConditionalLineTabs.java:101)

at wfb_view.action.file.ImportProjectHandler.execute(ImportProjectHandler.java:63)

at wfb_view.action.file.OpenProjectHandler.execute(OpenProjectHandler.java:50)

at wfb_view.ui.titlebar.CompositeTitlebarMenuItem.mouseUp(CompositeTitlebarMenuItem.java:84)

at wfb_view.ui.titlebar.CompositeTitlebarMenuItem2.mouseUp(CompositeTitlebarMenuItem2.java:44)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:220)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)

at wfb_view.Application.start(Application.java:174)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)

at org.eclipse.equinox.launcher.Main.run(Main.java:1465)

!SESSION 2016-04-27 08:08:16.588 -----------------------------------------------

eclipse.buildId=unknown

java.version=1.8.0_66

java.vendor=Oracle Corporation

BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=it_IT

Command-line arguments: -os win32 -ws win32 -arch x86 -data [MENTION=291994]node[/MENTION]fault

!ENTRY org.eclipse.osgi 4 0 2016-04-27 08:08:46.940

!MESSAGE Application error

!STACK 1

java.lang.NullPointerException

at wfb_view.gef.ComponentData.setCondition(ComponentData.java:483)

at wfb_view.gef.ComponentData.setCondition(ComponentData.java:395)

at wfb_view.gef.ComponentData.setCondition(ComponentData.java:399)

at wfb_view.composites.conditionalline.frames.CompositeFramesFooter.setCurrentValue(CompositeFramesFooter.java:475)

at wfb_view.composites.conditionalline.frames.CompositeFramesFooter.changeFooterMode(CompositeFramesFooter.java:332)

at wfb_view.composites.conditionalline.frames.CompositeFramesFooter.propertyChange(CompositeFramesFooter.java:369)

at java.beans.PropertyChangeSupport.fire(Unknown Source)

at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)

at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)

at wfb_view.common.EventManager.firePropertyChange(EventManager.java:62)

at wfb_view.composites.conditionalline.CompositeConditionalLine.changeMode(CompositeConditionalLine.java:53)

at wfb_view.composites.conditionalline.tabs.CompositeTabItem.activate(CompositeTabItem.java:152)

at wfb_view.composites.conditionalline.tabs.CompositeConditionalLineTabs.addNewTab(CompositeConditionalLineTabs.java:101)

at wfb_view.action.file.ImportProjectHandler.execute(ImportProjectHandler.java:63)

at wfb_view.action.file.OpenProjectHandler.execute(OpenProjectHandler.java:50)

at wfb_view.ui.titlebar.CompositeTitlebarMenuItem.mouseUp(CompositeTitlebarMenuItem.java:84)

at wfb_view.ui.titlebar.CompositeTitlebarMenuItem2.mouseUp(CompositeTitlebarMenuItem2.java:44)

at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:220)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)

at wfb_view.Application.start(Application.java:174)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)

at org.eclipse.equinox.launcher.Main.run(Main.java:1465)

Is there a way to resolve definitely this kind of error?

Thanks a lot

GS

ITALY