ÐñïêáëÝóåé áíåðßëõôåò åîáéñÝóåéò, åöáñìïãÝò ðïõ âáóßæïíôáé óôï ASP.NET ãéá íá ôåñìáôéóôåß áðñïóäüêçôá óôï .NET Framework 2.0

Ôýðïò óõìâÜíôïò: ðñïåéäïðïßçóç
ÐñïÝëåõóç óõìâÜíôïò: W3SVC
Êáôçãïñßá óõìâÜíôïò: êáìßá
Ôï Áíáãíùñéóôéêü óõìâÜíôïò: 1009
Çìåñïìçíßá: 9/28/2005
×ñüíïò: 3: 18: 11
×ñÞóôçò ÌÌ: ä/Õ
ÕðïëïãéóôÞ: Ïé õðçñåóßåò IIS-SERVER
ÐåñéãñáöÞ:
Ìéá äéáäéêáóßá ðïõ åîõðçñåôåß ôï ÷þñï óõãêÝíôñùóçò åöáñìïãþí ‘ DefaultAppPool ’ ôåñìáôßóôçêå áðñïóäüêçôá. Ôï áíáãíùñéóôéêü ôçò äéáäéêáóßáò Þôáí ‘ 2548 ’. Ï êùäéêüò åîüäïõ ôçò äéáäéêáóßáò ‘ 0xe0434f4d ’.

Ôýðïò óõìâÜíôïò (Event Type): ÓöÜëìá (Error)
Óôïé÷åßï ÷ñüíïõ åêôÝëåóçò .NET ðñïÝëåõóç óõìâÜíôïò: 2.0 áíáöïñÜò óöáëìÜôùí
Êáôçãïñßá óõìâÜíôïò: êáìßá
Ôï Áíáãíùñéóôéêü óõìâÜíôïò: 5000
Çìåñïìçíßá: 9/28/2005
×ñüíïò: 3: 18: 02 ìì
×ñÞóôçò: ä/Õ
ÕðïëïãéóôÞ: Ïé õðçñåóßåò IIS-SERVER
ÐåñéãñáöÞ:
Clr20r3 EventType, P1 w3wp.exe, P2 6.0.3790.1830, P3 42435be1, P4 app_web_7437ep 9, P5 0.0.0.0, P6 433b1670, P7 9, P8 á, P9 system.exception, P10 NIL.

ÅðéóôñïöÞ óôçí áñ÷Þ

ÅðéóôñïöÞ óôçí áñ÷Þ

ÌÝèïäïò 1

• Ç äéáäñïìÞ åéêïíéêïý êáôáëüãïõ óôçí ïðïßá ðáñïõóéÜóôçêå ç åîáßñåóç
• Ôï üíïìá åîáßñåóçò
• Ôï ìÞíõìá
• Ç áíß÷íåõóç óôïßâáò

1. ÔïðïèåôÞóôå ôïí ðáñáêÜôù êþäéêá óå Ýíá áñ÷åßï ðïõ ïíïìÜæåôáé 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. Áðïèçêåýóôå ôï áñ÷åßï UnhandledExceptionModule.cs óôïí áêüëïõèï öÜêåëï:
   C:\Program Files\Microsoft Visual Studio 8\VC
3. Áíïßîôå ìéá ãñáììÞ åíôïëþí ôçò Microsoft Visual Studio 2005.
4. TYPEsn.exe key.snk -kêáé êáôüðéí ðáôÞóôå ôï ðëÞêôñï ENTER.
5. TYPECSC /t:library /r:system.web.dll,system.dll /keyfile:key.snk UnhandledExceptionModule.csêáé êáôüðéí ðáôÞóôå ôï ðëÞêôñï ENTER.
6. TYPEgacutil.exe UnhandledExceptionModule.dll /ifêáé êáôüðéí ðáôÞóôå ôï ðëÞêôñï ENTER.
7. TYPEngen åãêáôÜóôáóç UnhandledExceptionModule.dllêáé êáôüðéí ðáôÞóôå ôï ðëÞêôñï ENTER.
8. TYPEgacutil /l UnhandledExceptionModule, êáé óôç óõíÝ÷åéá ðéÝóôå ôï ðëÞêôñï ENTER ãéá íá åìöáíßóåôå ôï éó÷õñü üíïìá ãéá ôïUnhandledExceptionModuleFILE.
9. 9. ÐñïóèÝóôå ôïí áêüëïõèï êþäéêá óôï áñ÷åßï Web.config ôçò åöáñìïãÞò óáò ìå ASP.NET.

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

ÅðéóôñïöÞ óôçí áñ÷Þ

ÌÝèïäïò 2

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

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