Scheint verwandt zu sein mitSeltsame Ausnahme von OdbcConnection.Open () aber ich bin mir nicht sicher.

Ich bin kürzlich auf Win8 umgestiegen und habe diese App seitdem nicht mehr ausgeführt. Ich verwende VS2012, aber die Projekte wurden nicht aktualisiert. Der Speicherauszug der Ausnahme sieht folgendermaßen aus:

Unhandled Exception: System.TypeInitializationException: 
 The type initializer for 'System.Transactions.Diagnostics.DiagnosticTrace' threw an exception. ---> 
 System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize ---> 
 System.TypeInitializationException: The type initializer for 'System.Uri' threw an exception. ---> 
 System.TypeInitializationException: The type initializer for 'System.UriParser' threw an exception. ---> 
 System.TypeInitializationException: The type initializer for 'System.Runtime.Versioning.BinaryCompatibility' threw an exception. ---> 
 System.ArgumentException: String cannot be of zero length.
Parameter name: frameworkName
   at System.Runtime.Versioning.BinaryCompatibility.ParseFrameworkName(String frameworkName, String& identifier, Int32& version, String& profile)
   at System.Runtime.Versioning.BinaryCompatibility.ParseTargetFrameworkMonikerIntoEnum(String targetFrameworkMoniker, TargetFrameworkId& targetFramework, Int32& targetFrameworkVersion)
   at System.Runtime.Versioning.BinaryCompatibility.ReadTargetFrameworkId()
   at System.Runtime.Versioning.BinaryCompatibility.get_AppWasBuiltForFramework()
   at System.Runtime.Versioning.BinaryCompatibility..cctor()
   --- End of inner exception stack trace ---
   at System.Runtime.Versioning.BinaryCompatibility.get_TargetsAtLeast_Desktop_V4_5()
   at System.UriParser..cctor()
   --- End of inner exception stack trace ---
   at System.Uri..cctor()
   --- End of inner exception stack trace ---
   at System.Configuration.ClientConfigurationSystem..ctor()
   at System.Configuration.ConfigurationManager.EnsureConfigurationSystem()
   --- End of inner exception stack trace ---
   at System.Configuration.ConfigurationManager.PrepareConfigSystem()
   at System.Configuration.ConfigurationManager.GetSection(String sectionName)
   at System.Configuration.PrivilegedConfigurationManager.GetSection(String sectionName)
   at System.Diagnostics.DiagnosticsConfiguration.GetConfigSection()
   at System.Diagnostics.DiagnosticsConfiguration.Initialize()
   at System.Diagnostics.DiagnosticsConfiguration.get_Sources()
   at System.Diagnostics.TraceSource.Initialize()
   at System.Diagnostics.TraceSource.get_Switch()
   at System.Transactions.Diagnostics.DiagnosticTrace..cctor()
   --- End of inner exception stack trace ---
   at System.Transactions.Transaction.get_Current()
   at SD.LLBLGen.Pro.ORMSupportClasses.DataAccessAdapterBase.InitClass(IComPlusAdapterContext comPlusContextHost, IPersistenceInfoProvider persistenceInfoProvider)
   at ZAA.FarmInterface.bw_RunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e) in d:\eddynet\projects\zaa\zaacmdline\farminterface.cpp:line 482
   at System.ComponentModel.BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e)
   at System.ComponentModel.BackgroundWorker.AsyncOperationCompleted(Object arg)
   at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()

App.config sieht so aus:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <startup useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.0"/>
  </startup>
  <runtime>

    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">

      <dependentAssembly> <!--For LLBLGen -->
        <assemblyIdentity name="Npgsql" culture="neutral" publicKeyToken="5d8b90d52f46fda7"/>
        <bindingRedirect oldVersion="1.0.0.0" newVersion="2.0.11.0"/>

      </dependentAssembly>
    </assemblyBinding>

  </runtime>
</configuration>

Ich habe versucht, wieder aufzubauen, ohne Erfolg.

Es wurde versucht, einen leeren Abschnitt zu app.config hinzuzufügen.

Als ich mir das Manifest von der .exe in ILDASM ansah, stellte ich fest, dass das seltsam aussieht:

.assembly zaacmdline
{
  .custom instance void [mscorlib]System.Runtime.Versioning.TargetFrameworkAttribute::.ctor(string) = ( 01 00 00 01 00 54 0E 14 46 72 61 6D 65 77 6F 72   // .....T..Framewor
                                                                                                    6B 44 69 73 70 6C 61 79 4E 61 6D 65 10 2E 4E 45   // kDisplayName..NE
                                                                                                    54 20 46 72 61 6D 65 77 6F 72 6B 20 34 )          // T Framework 4
  .custom instance void [mscorlib]System.Security.SecurityRulesAttribute::.ctor(valuetype [mscorlib]System.Security.SecurityRuleSet) = ( 01 00 01 00 00 ) 
  .permissionset reqmin
         = {[mscorlib]System.Security.Permissions.SecurityPermissionAttribute = {property bool 'SkipVerification' = bool(true)}}
  .hash algorithm 0x00008004
  .ver 0:0:0:0
}

Das TargetFrameworkAttribute ist im Vergleich zur Arbeitsmaschine zweifellos fubar. Wie behebe ich das?