Question

我正在使用EntLib 4.1。我想将日志条目与不同的类别相关联。我的类别将反映各种有趣的信息，例如上下文的类型（例如，“批处理”或“在线”）和功能区域（例如，“发票”或“订单”）。

我已经完成了日志记录代码，但我认为我在配置方面做错了。我想要实现的是将所有记录到“批处理”类别的条目最终放在名为“批处理”的事件日志中，以及应用程序日志中的其他所有内容。（我已通过此名称手动创建了自定义事件日志。）

但是，类别为Batch的日志条目会记录到应用程序日志中，并且每个条目都包含以下前导码：

Message: Tracing to LogSource 'Batch' failed. Processing for other sources will continue. See summary information below for more information. Should this problem persist, stop the service and check the configuration file(s) for possible error(s) in the configuration of the categories and sinks.

EntLib配置文件：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <configSections>
        <section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
    </configSections>
    <loggingConfiguration name="Logging Application Block" tracingEnabled="true"
      defaultCategory="APPLICATION" logWarningsWhenNoCategoriesMatch="true">
        <listeners>
            <add source="Project II Logger" formatter="Text Formatter" log="Batch"
              machineName="" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FormattedEventLogTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
              traceOutputOptions="None" filter="All" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FormattedEventLogTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
              name="BatchListener" />
            <add source="Project II Logger" formatter="Text Formatter" log="Application"
              machineName="" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FormattedEventLogTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
              traceOutputOptions="Callstack" filter="All" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FormattedEventLogTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
              name="DefaultListener" />
            <add fileName="c:\temp\trace.log" header="----------------------------------------"
              footer="----------------------------------------" formatter="ExceptionFormatter"
              listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FlatFileTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
              traceOutputOptions="Callstack" filter="All" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FlatFileTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
              name="Exception TraceListener" />
        </listeners>
        <formatters>
            <add template="Timestamp: {timestamp}&#xD;&#xA;Message: {message}&#xD;&#xA;Category: {category}&#xD;&#xA;Priority: {priority}&#xD;&#xA;EventId: {eventid}&#xD;&#xA;Severity: {severity}&#xD;&#xA;Title:{title}&#xD;&#xA;Machine: {machine}&#xD;&#xA;Application Domain: {appDomain}&#xD;&#xA;Process Id: {processId}&#xD;&#xA;Process Name: {processName}&#xD;&#xA;Win32 Thread Id: {win32ThreadId}&#xD;&#xA;Thread Name: {threadName}&#xD;&#xA;ErrorMessages: {errorMessages}"
              type="Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
              name="ExceptionFormatter" />
            <add template="Timestamp: {timestamp}&#xD;&#xA;Message: {message}&#xD;&#xA;Category: {category}&#xD;&#xA;Priority: {priority}&#xD;&#xA;EventId: {eventid}&#xD;&#xA;Severity: {severity}&#xD;&#xA;Title:{title}&#xD;&#xA;Machine: {machine}&#xD;&#xA;Application Domain: {appDomain}&#xD;&#xA;Process Id: {processId}&#xD;&#xA;Process Name: {processName}&#xD;&#xA;Win32 Thread Id: {win32ThreadId}&#xD;&#xA;Thread Name: {threadName}&#xD;&#xA;ErrorMessages: {errorMessages}"
              type="Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=4.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
              name="Text Formatter" />
        </formatters>
        <categorySources>
            <add switchValue="All" name="APPLICATION">
                <listeners>
                    <add name="DefaultListener" />
                </listeners>
            </add>
            <add switchValue="All" name="Batch">
                <listeners>
                    <add name="BatchListener" />
                </listeners>
            </add>
        </categorySources>
        <specialSources>
            <allEvents switchValue="All" name="All Events" />
            <notProcessed switchValue="All" name="Unprocessed Category" />
            <errors switchValue="All" name="Logging Errors &amp; Warnings">
                <listeners>
                    <add name="DefaultListener" />
                </listeners>
            </errors>
        </specialSources>
    </loggingConfiguration>
</configuration>

Answer 1

我的猜测是你没有在该日志中创建适当的事件日志和/或事件源。

问题似乎不在配置文件中。

如果您选择从bat文件或控制台应用程序设置新日志等，请确保在admin下运行它。

creating log and source win 7

EntLib记录到类别

1 个答案: