.NET8.0 XML Exception Problem

Question

.NET8.0 XML Exception Problem

SwEngine opened this issue 5 months ago · 16 comments

I was using the package in .net7.0 without problems. However, after updating to .net8.0, my program throws error. When I unchecked the trimming unused code option, there was no error, but it increases output file size very much. How can I solve it?

Answer 1 · 2024-04-18T06:01:58.000Z

Hi @SwEngine,

can you please be more specific?
What exact error do you get when you do what?

Answer 2 · 2024-04-18T08:01:19.000Z

I use only normal logging processes. When releasing the executable, I checked the trimming unused code option, it gives the error below,
However, when I unchecked the trimming unused code option, it does not give any error.

log4net:ERROR Exception while reading ConfigurationSettings. Check your .config file is well formed XML.
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize
 ---> System.MissingMethodException: Cannot dynamically create an instance of type 'System.Configuration.ClientConfigurationHost'. Reason: No parameterless constructor defined.
   at System.RuntimeType.ActivatorCache..ctor(RuntimeType)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean, Boolean)
   at System.Configuration.Internal.ConfigSystem.System.Configuration.Internal.IConfigSystem.Init(Type, Object[] )
   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)
   at System.Configuration.ConfigurationManager.get_AppSettings()
   at log4net.Util.SystemInfo.GetAppSetting(String)
log4net:ERROR Exception while reading ConfigurationSettings. Check your .config file is well formed XML.
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize
 ---> System.MissingMethodException: Cannot dynamically create an instance of type 'System.Configuration.ClientConfigurationHost'. Reason: No parameterless constructor defined.
   at System.RuntimeType.ActivatorCache..ctor(RuntimeType)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean, Boolean)
   at System.Configuration.Internal.ConfigSystem.System.Configuration.Internal.IConfigSystem.Init(Type, Object[] )
   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)
   at System.Configuration.ConfigurationManager.get_AppSettings()
   at log4net.Util.SystemInfo.GetAppSetting(String)
log4net:ERROR Exception while reading ConfigurationSettings. Check your .config file is well formed XML.
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize
 ---> System.MissingMethodException: Cannot dynamically create an instance of type 'System.Configuration.ClientConfigurationHost'. Reason: No parameterless constructor defined.
   at System.RuntimeType.ActivatorCache..ctor(RuntimeType)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean, Boolean)
   at System.Configuration.Internal.ConfigSystem.System.Configuration.Internal.IConfigSystem.Init(Type, Object[] )
   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)
   at System.Configuration.ConfigurationManager.get_AppSettings()
   at log4net.Util.SystemInfo.GetAppSetting(String)
log4net:ERROR Exception while reading ConfigurationSettings. Check your .config file is well formed XML.
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize
 ---> System.MissingMethodException: Cannot dynamically create an instance of type 'System.Configuration.ClientConfigurationHost'. Reason: No parameterless constructor defined.
   at System.RuntimeType.ActivatorCache..ctor(RuntimeType)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean, Boolean)
   at System.Configuration.Internal.ConfigSystem.System.Configuration.Internal.IConfigSystem.Init(Type, Object[] )
   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)
   at System.Configuration.ConfigurationManager.get_AppSettings()
   at log4net.Util.SystemInfo.GetAppSetting(String)
log4net:ERROR Exception while reading ConfigurationSettings. Check your .config file is well formed XML.
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize
 ---> System.MissingMethodException: Cannot dynamically create an instance of type 'System.Configuration.ClientConfigurationHost'. Reason: No parameterless constructor defined.
   at System.RuntimeType.ActivatorCache..ctor(RuntimeType)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean, Boolean)
   at System.Configuration.Internal.ConfigSystem.System.Configuration.Internal.IConfigSystem.Init(Type, Object[] )
   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)
   at System.Configuration.ConfigurationManager.get_AppSettings()
   at log4net.Util.SystemInfo.GetAppSetting(String)
log4net:ERROR Exception while reading ConfigurationSettings. Check your .config file is well formed XML.
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize
 ---> System.MissingMethodException: Cannot dynamically create an instance of type 'System.Configuration.ClientConfigurationHost'. Reason: No parameterless constructor defined.
   at System.RuntimeType.ActivatorCache..ctor(RuntimeType)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean, Boolean)
   at System.Configuration.Internal.ConfigSystem.System.Configuration.Internal.IConfigSystem.Init(Type, Object[] )
   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)
   at System.Configuration.ConfigurationManager.get_AppSettings()
   at log4net.Util.SystemInfo.GetAppSetting(String)
Program::Run msg=The type initializer for 'log4net.Core.LoggerManager' threw an exception.
Unhandled exception. System.TypeInitializationException: The type initializer for 'log4net.Core.LoggerManager' threw an exception.
 ---> System.ArgumentOutOfRangeException: Parameter: defaultRepositoryType, Value: [log4net.Repository.Hierarchy.Hierarchy] out of range. Argument must implement the ILoggerRepository interface (Parameter 'defaultRepositoryType')
Actual value was log4net.Repository.Hierarchy.Hierarchy.
   at log4net.Core.DefaultRepositorySelector..ctor(Type)
   at log4net.Core.LoggerManager..cctor()
   --- End of inner exception stack trace ---
   at log4net.Core.LoggerManager.OnProcessExit(Object sender, EventArgs e)
   at System.AppContext.OnProcessExit()

Answer 3 · 2024-04-18T08:51:56.000Z

@SwEngine thanks for the info. Can you check whether the change in #143 works for you?

Answer 4 · 2024-04-18T09:32:39.000Z

I could not build your code :( could you share a dll file? Sorry for inconvenience

Answer 5 · 2024-04-18T10:10:21.000Z

@SwEngine netstandard2.0.zip

Answer 6 · 2024-04-18T11:13:44.000Z

I am adding your dll file to my project from project references, however

logger = LogManager.GetLogger(typeof(Logger));

this line gives error of:

Severity	Code	Description	Project	File	Line	Suppression State
Error	CS0012	The type 'Assembly' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Private.CoreLib, Version=7.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'.	Logger	C:\Users\Desktop\Logger\Logger\Logger.cs	15	N/A

Answer 7 · 2024-04-18T12:08:21.000Z

Can you put a simple repro somewhere on Github?

Answer 8 · 2024-04-19T11:03:44.000Z

@SwEngine maybe posting your csproj file could also help

Answer 9 · 2024-04-23T13:21:05.000Z

@SwEngine is this still relevant for you?
Otherwise I will close this at the end of the week.

Answer 10 · 2024-04-25T05:57:17.000Z

I am on vacation, but next week I will look at again, thank you so much!

Answer 11 · 2024-05-12T20:37:25.000Z

@SwEngine could you take a look?

Answer 12 · 2024-05-24T09:34:39.000Z

@SwEngine please reopen when you have feedback