既存のアプリケーションを 5 から 6 にアップグレードしています。私のアプリケーションは .NET Web アプリケーションです。エラーをデータベース(SQLサーバー)に記録するためにエンタープライズライブラリに依存しています。
私のアプリケーションは、カスタム データベース リスナとカスタム ロギング例外ハンドラも使用します (両方ともソリューション内の個別の .net プロジェクトの形式で)。
そのため、6 をインストールし、次のコードを Application_Start- に追加しました。
IConfigurationSource config = ConfigurationSourceFactory.Create();
ExceptionPolicyFactory factory = new ExceptionPolicyFactory(config);
Logger.SetLogWriter(new LogWriterFactory().Create());
ExceptionManager exceptionManager = factory.CreateManager();
Logger.SetLogWriter(new LogWriterFactory().Create()); にヒットすると System.NotImplementedException が発生します。コード行。
編集:より具体的なエラーの詳細
System.NotImplementedException was unhandled by user code
HResult=-2147467263
Message=Must be implemented by subclasses.
Source=Microsoft.Practices.EnterpriseLibrary.Logging
私は何を間違っていますか?
これが私のweb.configです-
<configSections>
<section name="exceptionHandling" type="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.Configuration.ExceptionHandlingSettings, Microsoft.Practices.EnterpriseLibrary.ExceptionHandling" requirePermission="true" />
<section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging, Version=5.0.505.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="true" />
<section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=5.0.505.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="true" />
</configSections>
<loggingConfiguration name="" tracingEnabled="true" defaultCategory="General">
<listeners>
<add name="Database Trace Listener" type="ExtendedPropertyDatabaseListener.ExtendedFormattedDatabaseTraceListener, ExtendedPropertyDatabaseListener" listenerDataType="ExtendedPropertyDatabaseListener.ExtendedFormattedDatabaseTraceListenerData, ExtendedPropertyDatabaseListener" databaseInstanceName="ablmprod" writeLogStoredProcName="Logging.WriteLog" addCategoryStoredProcName="Logging.AddCategory" formatter="Text Formatter" />
<add name="Event Log Trace Listener" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FormattedEventLogTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=5.0.505.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FormattedEventLogTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=5.0.505.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" source="Enterprise Library Logging" formatter="Text Formatter" />
</listeners>
<formatters>
<add type="Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=5.0.505.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" template="Timestamp: {timestamp}{newline}
Message: {message}{newline}
Category: {category}{newline}
Priority: {priority}{newline}
EventId: {eventid}{newline}
Severity: {severity}{newline}
Title:{title}{newline}
Machine: {localMachine}{newline}
App Domain: {localAppDomain}{newline}
ProcessId: {localProcessId}{newline}
Process Name: {localProcessName}{newline}
Thread Name: {threadName}{newline}
Win32 ThreadId:{win32ThreadId}{newline}
Extended Properties: {dictionary({key} - {value}{newline})}" name="Text Formatter" />
</formatters>
<categorySources>
<add switchValue="All" name="General">
<listeners>
<add name="Database Trace Listener" />
</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 Trace Listener" />
</listeners>
</errors>
</specialSources>
</loggingConfiguration>
<exceptionHandling>
<exceptionPolicies>
<add name="Policy">
<exceptionTypes>
<add name="All Exceptions" type="System.Exception, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" postHandlingAction="NotifyRethrow">
<exceptionHandlers>
<add name="Logging Exception Handler" type="CustomExceptionLoggingHandler.CustomExceptionLoggingHandler, CustomExceptionLoggingHandler" logCategory="General" eventId="100" severity="Error" title="Enterprise Library Exception Handling" formatterType="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.TextExceptionFormatter, Microsoft.Practices.EnterpriseLibrary.ExceptionHandling" priority="0" />
</exceptionHandlers>
</add>
</exceptionTypes>
</add>
</exceptionPolicies>
</exceptionHandling>
編集: @lrb に感謝します。正しい道をたどってくれました。これが機能したコードです-
protected void Application_Start()
{
LoggingConfiguration loggingConfiguration = BuildLoggingConfig();
LogWriter logWriter = new LogWriter(loggingConfiguration);
Logger.SetLogWriter(logWriter, false);
ExceptionPolicy.SetExceptionManager(exManager);
// Create the default ExceptionManager object programatically
exManager = BuildExceptionManagerConfig(logWriter);
// Create an ExceptionPolicy to illustrate the static HandleException method
ExceptionPolicy.SetExceptionManager(exManager);
...
}
private static LoggingConfiguration BuildLoggingConfig()
{
// Formatters
var config = new LoggingConfiguration();
return config;
}
private static ExceptionManager BuildExceptionManagerConfig(LogWriter logWriter)
{
var policies = new List<ExceptionPolicyDefinition>();
var logAndWrap = new List<ExceptionPolicyEntry>
{
new ExceptionPolicyEntry(typeof (Exception),
PostHandlingAction.ThrowNewException,
new IExceptionHandler[]
{
new WrapHandler("An application error has occurred.",
typeof(APIAvailabilityException))
})
};
policies.Add(new ExceptionPolicyDefinition("Policy", logAndWrap));
return new ExceptionManager(policies);
}