Question

我正在使用visual studio 2012 v4，.net4.5。昨天，这个程序开始出现这个错误。首先它给出了空白错误，没有写入。然后它给出了这个错误。我该怎么办？

我正在使用visual studio professional 2012.我无法编写任何脚本代码和css。

遇到异常。这可能是由扩展引起的。

<entry>
    <record>504</record>
    <time>2014/04/03 12:20:20.043</time>
    <type>Error</type>
    <source>VisualStudio</source>
    <description>Loading UI library</description>
    <guid>{A764E895-518D-11D2-9A89-00C04F79EFC3}</guid>
    <hr>80004005 - E_FAIL</hr>
    <errorinfo></errorinfo>
    <path>C:\Program Files (x86)\Microsoft Visual Studio 11.0\\Common7\Packages*\CSSPkgUI.dll</path>
  </entry>

<entry>
    <record>519</record>
    <time>2014/04/03 12:20:21.339</time>
    <type>Error</type>
    <source>VisualStudio</source>
    <description>SetSite failed for package [Visual Studio CSS Editing Package]</description>
    <guid>{A764E895-518D-11D2-9A89-00C04F79EFC3}</guid>
    <hr>80004005 - E_FAIL</hr>
    <errorinfo></errorinfo>
  </entry>
  <entry>
    <record>520</record>
    <time>2014/04/03 12:20:21.339</time>
    <type>Error</type>
    <source>VisualStudio</source>
    <description>End package load [Visual Studio CSS Editing Package]</description>
    <guid>{A764E895-518D-11D2-9A89-00C04F79EFC3}</guid>
    <hr>80004005 - E_FAIL</hr>
    <errorinfo></errorinfo>
  </entry>
  <entry>
    <record>521</record>
    <time>2014/04/03 12:20:21.340</time>
    <type>Warning</type>
    <source>VisualStudio</source>
    <description>Package failed to load; error message suppressed by skip flag</description>
    <guid>{A764E895-518D-11D2-9A89-00C04F79EFC3}</guid>
  </entry>
  <entry>
    <record>522</record>
    <time>2014/04/03 12:20:21.349</time>
    <type>Error</type>
    <source>Editor or Editor Extension</source>
    <description>System.NullReferenceException: Object reference not set to an instance of an object.&#x000D;&#x000A;   at Microsoft.VisualStudio.CSS.LanguageSettings..ctor()&#x000D;&#x000A;   at Microsoft.VisualStudio.CSS.Globals.Initialize()&#x000D;&#x000A;   at Microsoft.Web.HtmlTemplates.Editor.HtmlTemplatesClassifierProvider.GetClassifier(ITextBuffer textBuffer)&#x000D;&#x000A;   at Microsoft.VisualStudio.Text.Classification.Implementation.ClassifierTaggerProvider.&lt;&gt;c__DisplayClass1`1.&lt;CreateTagger&gt;b__0(IClassifierProvider provider)&#x000D;&#x000A;   at Microsoft.VisualStudio.Text.Utilities.GuardedOperations.InvokeMatchingFactories[TExtensionInstance,TExtensionFactory,TMetadataView](IEnumerable`1 lazyFactories, Func`2 getter, IContentType dataContentType, Object errorSource)</description>
  </entry>

遇到了一个例外。这可能是由扩展引起的

0 个答案: