Hi Experts,
when i trying to reimport model in NWDS 7.3 getting below error#
Could you pls help on this one
eclipse.buildId=@qualifier@
java.version=1.6.0_25
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en
Command-line arguments: -os win32 -ws win32 -arch x86
Error
Unhandled event loop exception
java.lang.NullPointerException
at com.sap.ide.jcb.core.service.SAPLogonHelper.<init>(SAPLogonHelper.java:59)
at com.sap.ide.jcb.ui.SAPLogonDialog$MessageServerPane.fillUpLoadBalancingPaneSystems(SAPLogonDialog.java:1037)
at com.sap.ide.jcb.ui.SAPLogonDialog$MessageServerPane.show(SAPLogonDialog.java:387)
at com.sap.ide.jcb.ui.SAPLogonDialog.createControl(SAPLogonDialog.java:127)
at com.sap.ide.jcb.ui.SAPLogonDialog.createDialogArea(SAPLogonDialog.java:69)
at org.eclipse.jface.dialogs.TitleAreaDialog.createContents(TitleAreaDialog.java:147)
at org.eclipse.jface.window.Window.create(Window.java:431)
at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
at org.eclipse.jface.window.Window.open(Window.java:790)
at com.sap.ide.jcb.ui.BackendPreferencePage$6.widgetSelected(BackendPreferencePage.java:275)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at com.sap.cmi.modeltype.arfc2.wizard.PageARFC2ImportDetails.openPreferencePage(PageARFC2ImportDetails.java:212)
at com.sap.cmi.modeltype.arfc2.wizard.PageARFC2ImportDetails$1.widgetSelected(PageARFC2ImportDetails.java:168)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012)
at org.eclipse.swt.widgets.Link.wmNotifyChild(Link.java:1004)
at org.eclipse.swt.widgets.Control.wmNotify(Control.java:4877)
at org.eclipse.swt.widgets.Composite.wmNotify(Composite.java:1757)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:4507)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4000)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4632)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2314)
at org.eclipse.swt.widgets.Link.callWindowProc(Link.java:172)
at org.eclipse.swt.widgets.Widget.wmLButtonUp(Widget.java:1917)
at org.eclipse.swt.widgets.Control.WM_LBUTTONUP(Control.java:4301)
at org.eclipse.swt.widgets.Link.WM_LBUTTONUP(Link.java:842)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:3982)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4632)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2411)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3501)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at com.sap.ide.cmi.core.internal.services.CreationServiceUI.createModel(CreationServiceUI.java:70)
at com.sap.ide.cmi.core.browser.actions.CreateModelAction.run(CreateModelAction.java:61)
at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionSingleAction.run(BaseSelectionSingleAction.java:39)
at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.runInternal(BaseSelectionAction.java:79)
at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.run(BaseSelectionAction.java:71)
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:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
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:368)
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:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
My OS version is Win 7
thanks ...