¢éÍ¡àÇé¹·Õè¨Ñ´¡ÒÃäÁèä´é·ÓãËéâ»Ãá¡ÃÁ»ÃÐÂØ¡µì·Õèãªé ASP.NET ÍÍ¡¨Ò¡¡Ò÷ӧҹ¡Ñº .NET Framework 2.0 â´ÂäÁè¤Ò´¤Ô´

»ÃÐàÀ·ÍÕàǹµì: ¤Óàµ×͹
áËÅ觢ͧà˵ءÒóì: W3SVC
»ÃÐàÀ·à˵ءÒóì: äÁèÁÕ
ÃËÑÊà˵ءÒóì: 1009
Çѹ: 9/28/2005
àÇÅÒ: 3:18:11
¼Ùéãªé PM: n/a
¤ÍÁ¾ÔÇàµÍÃì: à«ÔÃì¿àÇÍÃì¢Í§ IIS
¤Ó͸ԺÒÂ:
¡ÒþÙÅâ»Ãá¡ÃÁ»ÃÐÂØ¡µìµÔ´¡Ãкǹ¡Òà 'Defaultapppool ËÃ×ÍäÁè' ¨º¡Ò÷ӧҹâ´ÂäÁè¤Ò´¤Ô´ ËÁÒÂàÅ¢¡Ãкǹ¶Ù¡ '2548' ·Õè ÃËÑʨº¡Ò÷ӧҹ¢Í§¡Ãкǹ¶Ù¡ '0xe0434f4d'

ª¹Ô´à˵ءÒóì: ¢éͼԴ¾ÅÒ´
áËÅ觢ͧà˵ءÒóì: ¡ÒÃÃѹä·Áì.NET 2.0 ÃÒ§ҹ¢éͼԴ¾ÅÒ´
»ÃÐàÀ·à˵ءÒóì: äÁèÁÕ
ÃËÑÊà˵ءÒóì: 5000
Çѹ·Õè: 9/28/2005
àÇÅÒ: 3:18:02 PM
¼Ùéãªé: n/a
¤ÍÁ¾ÔÇàµÍÃì: à«ÔÃì¿àÇÍÃì IIS
¤Ó͸ԺÒÂ:
EventType clr20r3, P1 w3wp.exe, P2 6.0.3790.1830, P3 42435be1, P4 app_web_7437ep-9, P5 à»ç¹ 0.0.0.0, P6 433b1670, P7 9, P8 P9 à»ç¹ system.exception, P10 NIL

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1. ÇÒ§ÃËÑʵèÍ仹Õéã¹á¿éÁ·Õèª×èÍ UnhandledExceptionModule.cs

   using System;
   using System.Diagnostics;
   using System.Globalization;
   using System.IO;
   using System.Runtime.InteropServices;
   using System.Text;
   using System.Threading;
   using System.Web;
    
   namespace WebMonitor {
       public class UnhandledExceptionModule: IHttpModule {
   
           static int _unhandledExceptionCount = 0;
   
           static string _sourceName = null;
           static object _initLock = new object();
           static bool _initialized = false;
   
           public void Init(HttpApplication app) {
   
               // Do this one time for each AppDomain.
               if (!_initialized) {
                   lock (_initLock) {
                       if (!_initialized) { 
   
                           string webenginePath = Path.Combine(RuntimeEnvironment.GetRuntimeDirectory(), "webengine.dll"); 
   
                           if (!File.Exists(webenginePath)) {
                               throw new Exception(String.Format(CultureInfo.InvariantCulture,
                                                                 "Failed to locate webengine.dll at '{0}'.  This module requires .NET Framework 2.0.", 
                                                                 webenginePath));
                           } 
   
                           FileVersionInfo ver = FileVersionInfo.GetVersionInfo(webenginePath);
                           _sourceName = string.Format(CultureInfo.InvariantCulture, "ASP.NET {0}.{1}.{2}.0",
                                                       ver.FileMajorPart, ver.FileMinorPart, ver.FileBuildPart);
   
                           if (!EventLog.SourceExists(_sourceName)) {
                               throw new Exception(String.Format(CultureInfo.InvariantCulture,
                                                                 "There is no EventLog source named '{0}'. This module requires .NET Framework 2.0.", 
                                                                 _sourceName));
                           }
    
                           AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(OnUnhandledException);
    
                           _initialized = true;
                       }
                   }
               }
           }
   
           public void Dispose() {
           }
   
           void OnUnhandledException(object o, UnhandledExceptionEventArgs e) {
               // Let this occur one time for each AppDomain.
               if (Interlocked.Exchange(ref _unhandledExceptionCount, 1) != 0)
                   return;
   
               StringBuilder message = new StringBuilder("\r\n\r\nUnhandledException logged by UnhandledExceptionModule.dll:\r\n\r\nappId=");
   
               string appId = (string) AppDomain.CurrentDomain.GetData(".appId");
               if (appId != null) {
                   message.Append(appId);
               }
               
   
               Exception currentException = null;
               for (currentException = (Exception)e.ExceptionObject; currentException != null; currentException = currentException.InnerException) {
                   message.AppendFormat("\r\n\r\ntype={0}\r\n\r\nmessage={1}\r\n\r\nstack=\r\n{2}\r\n\r\n",
                                        currentException.GetType().FullName, 
                                        currentException.Message,
                                        currentException.StackTrace);
               }           
   
               EventLog Log = new EventLog();
               Log.Source = _sourceName;
               Log.WriteEntry(message.ToString(), EventLogEntryType.Error);
           }
   
       }
   }

2. ºÑ¹·Ö¡á¿éÁ UnhandledExceptionModule.cs µèÍ仹Õé â¿Åà´ÍÃì:
   8\VC Files\Microsoft Visual Studio C:\Program
3. à»Ô´¤ÓÊÑè§ Microsoft Visual Studio ·Õè 2005 áÊ´§¡ÅèͧâµéµÍº
4. ª¹Ô´ key.snk -k sn.exeáÅéÇ ¡´ ENTER
5. ª¹Ô´ csc /t:library /r:system.web.dll,system.dll /keyfile:key.snk UnhandledExceptionModule.cs¨Ò¡¹Ñé¹ ¡´ »é͹
6. ª¹Ô´ ÃèÇÁ gacutil.exe UnhandledExceptionModule.dlláÅéÇ ¡´ ENTER
7. ª¹Ô´ ¡ÒõԴµÑé§ ngen UnhandledExceptionModule.dlláÅéÇ ¡´ ENTER
8. ª¹Ô´ gacutil /l UnhandledExceptionModuleáÅéÇ ¡´ ENTER à¾×èÍáÊ´§¡Òà ª×èÍá¿éÁUnhandledExceptionModule·Õè«Ñº«é͹
9. 9. à¾ÔèÁÃËÑʵèÍ仹Õéŧã¹á¿éÁ Web.config ¢Í§¢Í§¤Ø³ â»Ãá¡ÃÁ»ÃÐÂØ¡µìãªé ASP.NET

   <add name="UnhandledExceptionModule" 
   	type="WebMonitor.UnhandledExceptionModule, <strong name>" />

ÇÔ¸Õ·Õè 2

<configuration>
    <runtime>
        <legacyUnhandledExceptionPolicy enabled="true" />
    </runtime>
</configuration>

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