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Refit 6 not working when android project built with unity

I'm using Refit 6 in unity for rest calls but when project is built for Android getting below error.
Message: MissingMethodException: Constructor on type 'Refit.Implementation.Generated+*InterfaceName*' not found.
Stack Trace:
System.RuntimeType.CreateInstanceImpl (System.Reflection.BindingFlags bindingAttr, System.Reflection.Binder binder, System.Object[] args, System.Globalization.CultureInfo culture, System.Object[] activationAttributes, System.Threading.StackCrawlMark& stackMark) (at <00000000000000000000000000000000>:0)
System.Activator.CreateInstance (System.Type type, System.Reflection.BindingFlags bindingAttr, System.Reflection.Binder binder, System.Object[] args, System.Globalization.CultureInfo culture, System.Object[] activationAttributes) (at <00000000000000000000000000000000>:0)
Refit.RestService.For[T] (System.Net.Http.HttpClient client, Refit.IRequestBuilder`1[T] builder) (at <00000000000000000000000000000000>:0)
System.Action`1[T].Invoke (T obj) (at <00000000000000000000000000000000>:0)
System.Action`1[T].Invoke (T obj) (at <00000000000000000000000000000000>:0)
UnityEngine.Events.UnityAction.Invoke () (at <00000000000000000000000000000000>:0)
UnityEngine.Events.UnityEvent.Invoke () (at <00000000000000000000000000000000>:0)
UnityEngine.EventSystems.ExecuteEvents+EventFunction`1[T1].Invoke (T1 handler, UnityEngine.EventSystems.BaseEventData eventData) (at <00000000000000000000000000000000>:0)
UnityEngine.EventSystems.ExecuteEvents.Execute[T] (UnityEngine.GameObject target, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.ExecuteEvents+EventFunction`1[T1] functor) (at <00000000000000000000000000000000>:0)
UnityEngine.EventSystems.StandaloneInputModule.ProcessTouchPress (UnityEngine.EventSystems.PointerEventData pointerEvent, System.Boolean pressed, System.Boolean released) (at <00000000000000000000000000000000>:0)
UnityEngine.EventSystems.StandaloneInputModule.ProcessTouchEvents () (at <00000000000000000000000000000000>:0)
UnityEngine.EventSystems.StandaloneInputModule.Process () (at <00000000000000000000000000000000>:0)
UnityEngine.EventSystems.StandaloneInputModule:Process()
I tried adding link.xml but didn't help.
Any help on this will be useful.

It looks like they added support for code generation in 2021.2 (https://docs.unity3d.com/2021.2/Documentation/Manual/roslyn-analyzers.html)
But how you use that with refit, I don't know. I'd like to get refit working with Unity as well.

OleDB in Pythonnet and Mono on Mac OS X

I am trying to run several method of a dll library that I own. I use pythonnet 3.0.0dev, python3.9 and Mono 6.10.0. One of the methods triggers creating an .mdb file. On a windows machine I've install Microsoft Access Database Engine (suggested by the dll provider) and I could run my script without any problem. However, doing the same on a Mac OS X triggers the following error:
NotImplementedException: OleDb is not implemented.
at System.Data.OleDb.OleDbConnection..ctor () [0x0000b] in <bd12f551d3b343c5a146c906291931e8>:0
at (wrapper remoting-invoke-with-check) System.Data.OleDb.OleDbConnection..ctor()
at Csu.Modsim.NetworkUtils.DBUtil.OpenDBConnection () [0x0000b] in <1c83b754d09149ce95a722be79ca7efb>:0
at Csu.Modsim.NetworkUtils.DBUtil.Create (System.Boolean Overwrite, System.Boolean LeaveOpen) [0x00026] in <1c83b754d09149ce95a722be79ca7efb>:0
at Csu.Modsim.NetworkUtils.ModelOutputMSDB.InitializeOutput () [0x000a6] in <1c83b754d09149ce95a722be79ca7efb>:0
at Csu.Modsim.NetworkUtils.ModelOutputSupport.FlushOutputToCSV (Csu.Modsim.ModsimModel.Model mi, System.Boolean finalizeOutput) [0x0030d] in <1c83b754d09149ce95a722be79ca7efb>:0
at Csu.Modsim.ModsimModel.GlobalMembersOperate.operate (Csu.Modsim.ModsimModel.Model mi, Csu.Modsim.ModsimModel.Model mi2) [0x012ab] in <6f164bf9bd4744b9a0c1e4daaabc0e8a>:0
at Csu.Modsim.ModsimModel.Modsim.RunSolver (Csu.Modsim.ModsimModel.Model mi) [0x002f7] in <6f164bf9bd4744b9a0c1e4daaabc0e8a>:0
at (wrapper managed-to-native) System.Reflection.RuntimeMethodInfo.InternalInvoke(System.Reflection.RuntimeMethodInfo,object,object[],System.Exception&)
at System.Reflection.RuntimeMethodInfo.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x0006a] in <55adae4546cd485ba70e2948332ebe8c>:0
What could be a possible solution to this problem. All my installed components are 64-bit.
Thanks

UITest failed with : "SetUp : System.InvalidOperationException"

I can't use UITest anymore with my xamarin project since the last update of xamarin on the stable channel with Xcode 8.2.
Everytime, when I launch the test, I have an error : "SetUp : System.InvalidOperationException : Sequence contains no matching element". My test series doesn't change from a long time and works well before...
So I don't know how to correct this problem now...
The stack trace :
at System.Linq.Enumerable.First[TSource] (System.Collections.Generic.IEnumerable1[T] source, System.Func2[T,TResult] predicate) [0x00065] in /private/tmp/source-mono-4.6.0/bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/mono-x86/mcs/class/referencesource/System.Core/System/Linq/Enumerable.cs:965
at Xamarin.UITest.iOS.Instruments.GetAutomationTemplatePath () [0x00031] in :0
at Xamarin.UITest.iOS.Instruments.StartInstrumentsInternal (System.String targetApplication, Xamarin.UITest.iOS.iOSRunType runType, System.String deviceId, System.String runLoopPath, Xamarin.UITest.Configuration.AppDataMode appDataMode, System.Predicate`1[T] dropLine) [0x00006] in :0
at Xamarin.UITest.iOS.Instruments.StartInstruments (System.String targetApplication, Xamarin.UITest.iOS.iOSRunType runType, System.String deviceId, Xamarin.UITest.Configuration.AppDataMode appDataMode) [0x00012] in :0
at Xamarin.UITest.iOS.iOSAppLauncher.RunAppInEmulatorInternal (System.String application, Xamarin.UITest.iOS.Instruments instruments, Xamarin.UITest.Shared.Http.HttpClient httpClient, System.Uri deviceUri, Xamarin.UITest.Shared.Artifacts.ArtifactFolder artifactFolder, Xamarin.UITest.Configuration.AppDataMode appDataMode, System.String deviceIdentifier) [0x00095] in :0
at Xamarin.UITest.iOS.iOSAppLauncher.RunAppInEmulator (Xamarin.UITest.Shared.iOS.AppBundle appBundle, Xamarin.UITest.iOS.Instruments instruments, Xamarin.UITest.Shared.Http.HttpClient httpClient, System.Uri deviceUri, Xamarin.UITest.Shared.Artifacts.ArtifactFolder artifactFolder, Xamarin.UITest.Configuration.AppDataMode appDataMode, System.String deviceIdentifier) [0x00099] in :0
at Xamarin.UITest.iOS.iOSAppLauncher.LaunchApp (Xamarin.UITest.Configuration.IiOSAppConfiguration appConfiguration, Xamarin.UITest.Shared.Http.HttpClient httpClient, Xamarin.UITest.TestCloud.TestCloudiOSAppConfiguration testCloudAppConfiguration, Xamarin.UITest.Shared.Http.HttpClient testCloudWsClient) [0x000e4] in :0
at Xamarin.UITest.iOS.iOSApp..ctor (Xamarin.UITest.Configuration.IiOSAppConfiguration appConfiguration) [0x002db] in :0
at Xamarin.UITest.Configuration.iOSAppConfigurator.StartApp (Xamarin.UITest.Configuration.AppDataMode appDataMode) [0x00017] in :0
at Ac.Test.TestV35.BeforeEachTest () [0x00012] in /Users/ShaprAdmin/Documents/ac/Ac.Test/TestV35.cs:17
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00038] in /private/tmp/source-mono-4.6.0/bockbuild-mono-4.6.0-branch/profiles/mono-mac-xamarin/build-root/mono-x86/mcs/class/corlib/System.Reflection/MonoMethod.cs:305
Thank you!

try to grab the newest Xcode and
then beside proper NUnit version (2.6.x and proper NUnitTestAdapter 2.1.0)
try do upgrade/downgrade the Xamarin.UITest package to version 2.5.
For me it was not working (with same error) for 2.7 for 2.5 it's ok.
Regards,

ServiceStackHost.Instance has already been set

I have a bizarre problem.
I have implemented a standard Service Stack API.
It has been working perfect for the last year now.
Last week I saw some major changes to Xamarin Studio so decided to update my IDE.
With that update NuGet comes standard, so I decided to convert my Service Stack Reference Files to use NuGet. Quite nice, now I can update the DLL's etc with 1 click.
So the API works fine on my Windows Machine now, no issues.
Problem: Our servers run Ubuntu with Mono installed. And it does not want to budge.
I Initially get this Error:
System.TypeLoadException: A type load exception has occurred.
at ServiceStack.VirtualPath.FileSystemVirtualPathProvider..ctor (IAppHost appHost, System.IO.DirectoryInfo rootDirInfo) [0x00000] in <filename unknown>:0
at ServiceStack.VirtualPath.FileSystemVirtualPathProvider..ctor (IAppHost appHost, System.String rootDirectoryPath) [0x00000] in <filename unknown>:0
at ServiceStack.ServiceStackHost.Init () [0x00000] in <filename unknown>:0
at API_NOTIFICATION.Global.Application_Start (System.Object sender, System.EventArgs e) [0x00000] in <filename unknown>:0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
Then I refresh the page and I keep getting this error:
System.IO.InvalidDataException: ServiceStackHost.Instance has already been set
at ServiceStack.ServiceStackHost.Init () [0x00000] in <filename unknown>:0
at API_NOTIFICATION.Global.Application_Start (System.Object sender, System.EventArgs e) [0x00000] in <filename unknown>:0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
Anyone Experienced this before? Anyone know how to fix this?
I did look at other posts similar to this one.
No idea where to find:
App_Start/ServiceStackFramework.cs
And no idea how to remove as again I cant find that anywhere. But who knows, it might not even be the same problem at all.
I have used the standard Tutorial to set up the API which is posted on the ServiceStack Website.
Any help will be much appreciated. And like I said, the only think that really changed is the IDE and updating those ServiceStack references via NuGet.
AppHost:
public class ResponseNotificationServiceAppHost : AppHostBase
{
public ResponseNotificationServiceAppHost() : base("Response Notification Services", typeof(NotificationServices).Assembly)
{
}
#region implemented abstract members of AppHostBase
public override void Configure(Funq.Container container)
{
}
#endregion
}
Global:
public class Global : System.Web.HttpApplication
{
protected void Application_Start(Object sender, EventArgs e)
{
new ResponseNotificationServiceAppHost().Init();
}
}
API Service Class:
public class NotificationServices : Service
{
public PersonNotificationResponse Any(PersonNotification request)
{
// Implementation Code here
}
}
Update:
When trying to remove the AppHost, the API would not load. I get the following error on the Ubuntu Server:
System.NullReferenceException: Object reference not set to an instance of an object
at ServiceStack.HttpHandlerFactory..cctor () [0x00000] in <filename unknown>:0

Looks like it was a problem with the mono framework.
The server was running on 2.10.5 Mono on a 12.04 LTS server.
I hosted the API on a new 14.04 LST server with Mono 3.2.6 installed.
Works fine now.
Maybe ServiceStack was updated which was not compatible with 2.10.5 anymore. Not sure, can only speculate.

Method not found: 'System.Web.Hosting.HostingEnvironment.get_InClientBuildManager'

I'm running ASP.NET MVC 4 application on Linux machine thanks to Mono, my problem is that each time I run it for few seconds instead of displaying page I get following error:
System.MissingMethodException
Method not found: 'System.Web.Hosting.HostingEnvironment.get_InClientBuildManager'.
Description:
HTTP 500.Error processing request.
Details:
Non-web exception. Exception origin (name of application or object): mscorlib.
Exception stack trace:
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
Version Information(server is xsp):
3.2.8 (Debian 3.2.8+dfsg-4ubuntu1); ASP.NET Version: 4.0.30319.17020
Detailed info:
[System.Web.HttpException]: The pre-application start initialization method Run on type WebActivatorEx.ActivationManager threw an exception with the following error message: Exception has been thrown by the target of an invocation. at System.Web.Compilation.BuildManager.CallPreStartMethods () [0x00000] in :0 at System.Web.HttpApplicationFactory.InitType (System.Web.HttpContext context) [0x00000] in :0 [System.Reflection.TargetInvocationException]: Exception has been thrown by the target of an invocation. at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in :0 at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in :0 at System.Web.Compilation.BuildManager.CallPreStartMethods () [0x00000] in :0 [System.MissingMethodException]: Method not found: 'System.Web.Hosting.HostingEnvironment.get_InClientBuildManager'. at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&) at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in :0
As I said, this error is gone shortly after starting application but I'm looking for solution to it. I don't have similiar error on other machine.
Version information(Debian+Nginx+FastCGI):
3.6.1 (master/1910095 Mon Jul 7 12:30:38 CEST 2014); ASP.NET Version: 4.0.30319.17020