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Return to top Method: GetXmlNodeLineNumber(   XmlNode node) Summary Returns the line number of the configuration section node that contains the error. If any of these members is a null reference (not set or empty), its value is not included in the returned string. Browse other questions tagged c# asp.net .net windows wcf or ask your own question. share|improve this answer edited Feb 2 '15 at 9:37 Alexander Manekovskiy 2,66011226 answered Jan 6 '09 at 16:29 Dave Swersky 28.8k653104 12 I disagree somewhat. check over here

The Exception.InnerException property, which holds a reference to the inner exception, is set upon initialization of the exception object. Scripting on this page tracks web page traffic, but does not change the content in any way. but before you do that, Is it possible to have the system assume a default value for this configuration setting? I am trying to install the same service on Windows Service 2012 and was successful.

For example in the console app I have just 2 following lines - class Program { static void Main(string[] args) { var configFile = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); var abc = ConfigurationManager.AppSettings["abc"]; } } The code that handles the second exception can make use of the additional information from the earlier exception to handle the error more appropriately. Unless you have a scenario for catching your custom exception, unlikely in the case of a configuration error, it's better to reuse an existing Type (ConfigurationErrorsException). inner The Exception.InnerException, if any, that threw the current exception.

See this question I've posted.... The ConfigurationErrorsException object replaces it for the configuration system.Version Information.NET FrameworkAvailable since 1.1Thread Safety Any public static (Shared in Visual Basic) members of this type are thread safe. Is there a performance difference in the 2 temp table initializations? Initially I had not grouped all the config sections under one .

PropertiesNameDescriptionBareMessageGets a description of why this configuration exception was thrown.DataGets a collection of key/value pairs that provide additional user-defined information about the exception.(Inherited from Exception.)FilenameGets the path to the configuration file This seems to make sense as well - why can't your function return false if the user input is entered incorrectly, and then have the application gracefully exit? In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms By default, the stack trace is captured immediately before an exception object is thrown.

Prior to .NET 2.0, the recommendation was to use System.Configuration.ConfigurationException. It reads some of its information (sensitive stuff) from the registry and the rest from the config file of the caller. C# Syntax: protected ConfigurationException(
   SerializationInfo info,
   StreamingContext context
Parameters: info A SerializationInfo containing the information required to serialize the new ConfigurationException. ctor #6 Overloaded:.ctor(string message, Exception inner, XmlNode node)

Initializes a new instance of the ConfigurationException class with the specified error message and Exception.InnerException and the name of the configuration section node

Although there are no exact requirements for the format of the returned string, it should attempt to reflect the value of the object as perceived by the user. public override string Message { get { string file = Filename; if (!string.IsNullOrEmpty(file)) { if (Line != 0) { return BareMessage + " (" + file + " line " + This exception actually sounds perfect for what I need, but it's been marked obsolete, so, ixnay on atthay. This exception is called the base exception and its InnerException property always contains a null reference.

This API supports the product infrastructure and is not intended to be used directly from your code. If the Exception.InnerException property of the current exception is a null reference (not set or empty), this property returns the current exception. Enclusion of a seperate app settings file: The contents of that file are as follows: I think it my problem is somehow related to number 3. protected ConfigurationException(SerializationInfo info, StreamingContext context) : base(info, context) { Init(info.GetString("filename"), info.GetInt32("line")); } [Obsolete("This class is obsolete, to create a new exception create a System." + "Configuration!System.Configuration.ConfigurationErrorsException")] public ConfigurationException() : this(null, null,

Can a creature with 0 power attack? Section=ResponseStatusLine2CS0246 and CS0433 errors when building .NET 4.0 website on Server 2012-2Windows Server 2012 SQL Server 2012 and .NET Framework 4.00.Net Framework 4.0 Compatiblity with Windows Server 20124.NET 4.0 Project will GetXmlNodeLineNumber Returns the line number of the configuration section node that contains the error. this content Edit Addenda Some have asked whether or not I could provide a default value, and continue.

Message Read-onlyOverridden: Gets a string containing the concatenated file name and line number of the error. In this example, as the code tries to read the file, an IOException is thrown. Remarks A constructor that accepts an XmlNode argument should always be used when reporting errors from configuration section handlers.

Browse other questions tagged .net exception configuration or ask your own question.

Initializes a new instance of the ConfigurationException class. How could I have modern computers without GUIs? This API supports the product infrastructure and is not intended to be used directly from your code. Any thoughts?

Use the GetBaseException method when you want to find the root cause of an exception but do not need information about exceptions that may have occurred between the current exception and Word for nemesis that does not refer to a person Outlet w/3 neutrals, 3 hots, 1 ground? C# Syntax: public ConfigurationException(
   string message,
   Exception inner,
   string filename,
   int line
Parameters: message The message to display to the client when the exception is thrown. Return to top Method: GetHashCode() InheritedSee base class member description: System.Object.GetHashCode C# Syntax: public virtual int GetHashCode(); For more information on members inherited from System.Object click on the link above.

If you do want a very specific indication of a missing value, you might consider writing your own ConfigurationSettingMissing exception: [Serializable] public class ConfigurationMissingException : ConfigurationErrorsException {} EDIT: Writing your own Hierarchy: System.Object System.Exception System.SystemException System.Configuration.ConfigurationException System.Configuration.ConfigurationException Member DetailsOverloaded ctor #1 Summary Initializes a new instance of the ConfigurationException class. C# Syntax: public override void GetObjectData(
   SerializationInfo info,
   StreamingContext context
Parameters: info A SerializationInfo containing the information required to serialize the new configuration exception . ConfigurationException(String, Exception)Obsolete.

ToString(inherited from System.Exception) See base class member description: System.Exception.ToString Creates and returns a string representation of the current exception. Xamarin.Android Xamarin.iOS Xamarin.iOS (classic) Xamarin.Forms Xamarin.Insights Xamarin Test Cloud MonoMac Base Class Library Microsoft.Build.BuildEngine Microsoft.Build.Framework Microsoft.Build.Utilities Microsoft.CSharp Microsoft.SqlServer.Server Microsoft.VisualBasic Microsoft.Win32 Microsoft.Win32.SafeHandles Mono.CodeGeneration Mono.Security.Cryptography Mono.Security.Protocol.Ntlm Mono.Security.Protocol.Tls System System.CodeDom System.CodeDom.Compiler System.Collections System.Collections.Concurrent System.Collections.Generic Some possible reasons for this can include malformed XML in the configuration file, file permission issues, and configuration properties with values that are not valid.Note The ConfigurationException object is maintained for To thest this theory, I have moved the contents of XDBConnectionString.txt into web.config and removed the reference to the file.

Join them; it only takes a minute: Sign up System.Configuration.ConfigurationException when running a serviece build on .NET 4.0 on Windows Server 2012 up vote 2 down vote favorite Good Day. This constructor is called by derived class constructors to initialize state in this type.