wpf fontweight system.argumentoutofrangeexception

今天在一个win7客户的电脑上，安装wpf项目，但是其中某些页面展示不出来，打印log发现如下exception

System.Windows.Markup.XamlParseException: 初始化“System.Windows.Controls.ContextMenu”时引发了异常。 ---> System.ArgumentOutOfRangeException: 参数值必须介于“1”和“999”之间。
参数名: weightValue
   在 System.Windows.FontWeight.FromOpenTypeWeight(Int32 weightValue)
   在 System.Windows.SystemResourceKey.get_Resource()
   在 System.Windows.SystemResources.FindResourceInternal(Object key, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference)
   在 System.Windows.FrameworkElement.FindResourceInternal(FrameworkElement fe, FrameworkContentElement fce, DependencyProperty dp, Object resourceKey, Object unlinkedParent, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference, DependencyObject boundaryElement, Boolean isImplicitStyleLookup, Object& source)
   在 System.Windows.StyleHelper.GetChildValueHelper(UncommonField`1 dataField, ItemStructList`1& valueLookupList, DependencyProperty dp, DependencyObject container, FrameworkObject child, Int32 childIndex, Boolean styleLookup, EffectiveValueEntry& entry, ValueLookupType& sourceType, FrameworkElementFactory templateRoot)
   在 System.Windows.StyleHelper.GetChildValue(UncommonField`1 dataField, DependencyObject container, Int32 childIndex, FrameworkObject child, DependencyProperty dp, FrugalStructList`1& childRecordFromChildIndex, EffectiveValueEntry& entry, ValueLookupType& sourceType, FrameworkElementFactory templateRoot)
   在 System.Windows.StyleHelper.GetValueFromStyleOrTemplate(FrameworkObject fo, DependencyProperty dp, EffectiveValueEntry& entry)
   在 System.Windows.StyleHelper.ApplyStyleOrTemplateValue(FrameworkObject fo, DependencyProperty dp)
   在 System.Windows.StyleHelper.InvalidateContainerDependents(DependencyObject container, FrugalStructList`1& exclusionContainerDependents, FrugalStructList`1& oldContainerDependents, FrugalStructList`1& newContainerDependents)
   在 System.Windows.StyleHelper.DoThemeStyleInvalidations(FrameworkElement fe, FrameworkContentElement fce, Style oldThemeStyle, Style newThemeStyle, Style style)
   在 System.Windows.StyleHelper.UpdateThemeStyleCache(FrameworkElement fe, FrameworkContentElement fce, Style oldThemeStyle, Style newThemeStyle, Style& themeStyleCache)
   在 System.Windows.FrameworkElement.OnThemeStyleChanged(DependencyObject d, Object oldValue, Object newValue)
   在 System.Windows.StyleHelper.GetThemeStyle(FrameworkElement fe, FrameworkContentElement fce)
   在 System.Windows.FrameworkElement.UpdateThemeStyleProperty()
   在 System.Windows.FrameworkElement.OnInitialized(EventArgs e)
   在 System.Windows.FrameworkElement.TryFireInitialized()
   在 System.Windows.FrameworkElement.EndInit()
   在 System.Windows.Controls.ItemsControl.EndInit()
   在 MS.Internal.Xaml.Runtime.ClrObjectRuntime.InitializationGuard(XamlType xamlType, Object obj, Boolean begin)
   --- 内部异常堆栈跟踪的结尾 ---
   在 System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
   在 System.Windows.Markup.WpfXamlLoader.LoadBaml(XamlReader xamlReader, Boolean skipJournaledProperties, Object rootObject, XamlAccessLevel accessLevel, Uri baseUri)
   在 System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, Object parent, Boolean closeStream)
   在 System.Windows.Application.LoadComponent(Object component, Uri resourceLocator)

 

很明显是由于xaml页面加载contextmenu 这个控件时发生了问题，导致整个页面加载抛出异常，不能正常加载。仔细观察exception信息，发现System.Windows.FontWeight.FromOpenTypeWeight这一句，说明可能是contextmenu 这个控件中的fontweight值的问题，继而想到可能是客户本地的字体库可能缺少所需的字体，于是将本地的字体库压缩发给客户安装。之后居然还不行，然后客户进行重启电脑，之后正常了。应该是替换之后还有字体缓存，所以没有正常加载。