使用Enterprise Library 4.0 Logging 的问题？

[cooolchen]

将应用程序日志写近数据库里面遇到了如下的错误，配置文件见下文。

配置过Enterprise Library的朋友请帮个忙！

先放20分，解决了后再加分。。。。

---------------------------
Application Error
---------------------------
The following error occured during execution of the Logging QuickStart.

创建 loggingConfiguration 的配置节处理程序时出错: 未能加载文件或程序集“Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35”或它的某一个依赖项。找到的程序集清单定义与程序集引用不匹配。 (异常来自 HRESULT:0x80131040) (F:\EntLib4Src\Quick Starts\Logging\CS\LoggingQuickStart\bin\Debug\LoggingQuickStart.vshost.exe.Config line 3)

Exceptions can be caused by invalid configuration information.

<configuration>
  <configSections>
    <section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
    <section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
  </configSections>
  <loggingConfiguration name="Logging Application Block" tracingEnabled="true"
    defaultCategory="General" logWarningsWhenNoCategoriesMatch="false">
    <listeners>
      <add databaseInstanceName="Connection String" writeLogStoredProcName="WriteLog"
        addCategoryStoredProcName="AddCategory" formatter="" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Database.Configuration.FormattedDatabaseTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging.Database, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        traceOutputOptions="None" filter="All" type="Microsoft.Practices.EnterpriseLibrary.Logging.Database.FormattedDatabaseTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging.Database, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        name="Database Trace Listener" />
      <add listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.CustomTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        traceOutputOptions="None" filter="All" type="LoggingQuickStart.DebugTraceListener, LoggingQuickStart"
        name="Debug Destination" initializeData="" formatter="Text Formatter" />
      <add source="Logging Quick Start" formatter="Text Formatter"
        log="" machineName="." listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FormattedEventLogTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        traceOutputOptions="None" filter="All" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FormattedEventLogTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        name="Event Log Destination" />
      <add fileName="trace.log" header="----------------header------------------------"
        footer="----------------footer------------------------" formatter="Text Formatter"
        listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FlatFileTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        traceOutputOptions="None" filter="All" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FlatFileTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        name="Flat File Destination" />
    </listeners>
    <formatters>
      <add template="Timestamp: {timestamp}
Message: {message}
Category: {category}
Priority: {priority}
EventId: {eventid}
Severity: {severity}
Title:{title}
Machine: {machine}
Application Domain: {appDomain}
Process Id: {processId}
Process Name: {processName}
Win32 Thread Id: {win32ThreadId}
Thread Name: {threadName}
Extended Properties: {dictionary({key} - {value}
)}"
        type="Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        name="Text Formatter" />
    </formatters>
    <logFilters>
      <add categoryFilterMode="AllowAllExceptDenied" type="Microsoft.Practices.EnterpriseLibrary.Logging.Filters.CategoryFilter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        name="Category">
        <categoryFilters>
          <add name="UI Events" />
          <add name="DataBaseByChW" />
          <add name="Debug" />
          <add name="General" />
          <add name="Data Access Events" />
          <add name="Troubleshooting" />
          <add name="Trace" />
        </categoryFilters>
      </add>
      <add minimumPriority="2" maximumPriority="2147483647" type="Microsoft.Practices.EnterpriseLibrary.Logging.Filters.PriorityFilter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        name="Priority" />
      <add enabled="true" type="Microsoft.Practices.EnterpriseLibrary.Logging.Filters.LogEnabledFilter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        name="LogEnabled Filter" />
    </logFilters>
    <categorySources>
      <add switchValue="All" name="Data Access Events">
        <listeners>
          <add name="Flat File Destination" />
        </listeners>
      </add>
      <add switchValue="All" name="DataBaseByChW">
        <listeners>
          <add name="Database Trace Listener" />
        </listeners>
      </add>
      <add switchValue="All" name="Debug">
        <listeners>
          <add name="Debug Destination" />
        </listeners>
      </add>
      <add switchValue="All" name="General">
        <listeners>
          <add name="Event Log Destination" />
        </listeners>
      </add>
      <add switchValue="All" name="Trace">
        <listeners>
          <add name="Flat File Destination" />
        </listeners>
      </add>
      <add switchValue="All" name="Troubleshooting">
        <listeners>
          <add name="Event Log Destination" />
        </listeners>
      </add>
      <add switchValue="All" name="UI Events">
        <listeners>
          <add name="Flat File Destination" />
        </listeners>
      </add>
    </categorySources>
    <specialSources>
      <allEvents switchValue="All" name="All Events" />
      <notProcessed switchValue="All" name="Unprocessed Category" />
      <errors switchValue="All" name="Logging Errors & Warnings">
        <listeners>
          <add name="Event Log Destination" />
        </listeners>
      </errors>
    </specialSources>
  </loggingConfiguration>
  <connectionStrings>
    <add name="Connection String" connectionString="Database=Logging;Server=DM0124\SQLEXPRESS;Integrated Security=SSPI"
      providerName="System.Data.SqlClient" />
  </connectionStrings>
</configuration>

[cooolchen]

高手呢？

[tqz2003]

把 PublicKeyToken=31bf3856ad364e35
改为 PublicKeyToken=null

[lyq888]

是啊.遇到同样的问题,把PublicKeyToken=31bf3856ad364e35全部更改为PublicKeyToken=null就没问题了,原因正在查找中....

[cacar2008]

鄙夷版本不一致

[cacar2008]

不过我发现一个更简单的方法，就是你先不要编辑这些配置文件，用Enterprise Library Configuration 工具重新打开一次，然后保存。如果你是强名的，Enterprise Library Configuration就会自动将Version, Culture, PublicKeyToKen给你加上。不过强名之后，运行QuickStarts中的例子是非常有趣的，这个是后话，不说了J

[jvhmr]

<section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />


修改为

<section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging />


搞定...