As of April 12th, you must go to Progress SupportLink to create new support cases or to access existing cases. Please, bookmark the SupportLink URL and use the new portal to contact the support team.
Hi,
I am looking into this. Could you please answer following questions
Please get back to us with the answers.
Regards,
Abhijeet
Hello Abhijeet,
Thanks for your reply. Here are the answers,
1. Using Xamarin.Forms (2.4.0.280), Kinvey (3.0.17)
2. Getting the exception in this line,
DataStore<DebugModel> dataStore = DataStore<DebugModel>.Collection("debug");
Here is the full stacktrace,
System.NotSupportedException: Don't know about System.Collections.Generic.List`1[System.String] at SQLite.Net.Orm.SqlType (SQLite.Net.TableMapping+Column p, System.Boolean storeDateTimeAsTicks, SQLite.Net.IBlobSerializer serializer, System.Collections.Generic.IDictionary`2[TKey,TValue] extraTypeMappings) [0x002e4] in <8f2bb39aeff94a30a8628064be9c7efe>:0 at SQLite.Net.Orm.SqlDecl (SQLite.Net.TableMapping+Column p, System.Boolean storeDateTimeAsTicks, SQLite.Net.IBlobSerializer serializer, System.Collections.Generic.IDictionary`2[TKey,TValue] extraTypeMappings) [0x00016] in <8f2bb39aeff94a30a8628064be9c7efe>:0 at SQLite.Net.SQLiteConnection.<CreateTable>b__66_0 (SQLite.Net.TableMapping+Column p) [0x00013] in <8f2bb39aeff94a30a8628064be9c7efe>:0 at System.Linq.Enumerable+SelectArrayIterator`2[TSource,TResult].ToArray () [0x00012] in /Library/Frameworks/Xamarin.iOS.framework/Versions/11.2.0.11/src/mono/external/corefx/src/System.Linq/src/System/Linq/Select.cs:251 at System.Linq.Enumerable.ToArray[TSource] (System.Collections.Generic.IEnumerable`1[T] source) [0x00015] in /Library/Frameworks/Xamarin.iOS.framework/Versions/11.2.0.11/src/mono/external/corefx/src/System.Linq/src/System/Linq/ToCollection.cs:19 at SQLite.Net.SQLiteConnection.CreateTable (System.Type ty, SQLite.Net.Interop.CreateFlags createFlags) [0x0004c] in <8f2bb39aeff94a30a8628064be9c7efe>:0 at SQLite.Net.SQLiteConnection.CreateTable[T] (SQLite.Net.Interop.CreateFlags createFlags) [0x00000] in <8f2bb39aeff94a30a8628064be9c7efe>:0 at Kinvey.SQLiteCache`1[T].createTable () [0x00000] in <fe5ad8ee3e1044829806fc93302a4933>:0 at Kinvey.SQLiteCache`1[T]..ctor (System.String collection, SQLite.Net.Async.SQLiteAsyncConnection connectionAsync, SQLite.Net.SQLiteConnection connectionSync, SQLite.Net.Interop.ISQLitePlatform platform) [0x0001c] in <fe5ad8ee3e1044829806fc93302a4933>:0 at Kinvey.SQLiteCacheManager.GetCache[T] (System.String collectionName) [0x00083] in <fe5ad8ee3e1044829806fc93302a4933>:0 at Kinvey.DataStore`1[T]..ctor (Kinvey.DataStoreType type, System.String collectionName, Kinvey.AbstractClient client) [0x00069] in <fe5ad8ee3e1044829806fc93302a4933>:0 at Kinvey.DataStore`1[T].Collection (System.String collectionName, Kinvey.AbstractClient client) [0x00000] in <fe5ad8ee3e1044829806fc93302a4933>:0 at Vromon.Views.HomePage+<GetData>d__4.MoveNext () [0x00018] in /Users/shahab/Documents/Work/Playground/vromon/Vromon/Views/HomePage.xaml.cs:73 at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in /Library/Frameworks/Xamarin.iOS.framework/Versions/11.2.0.11/src/mono/mcs/class/referencesource/mscorlib/system/runtime/exceptionservices/exceptionservicescommon.cs:151 at System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c.<ThrowAsync>b__6_0 (System.Object state) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/11.2.0.11/src/mono/mcs/class/referencesource/mscorlib/system/runtime/compilerservices/AsyncMethodBuilder.cs:1018 at UIKit.UIKitSynchronizationContext+<Post>c__AnonStorey0.<>m__0 () [0x00000] in /Users/builder/data/lanes/5481/2f8bbec0/source/xamarin-macios/src/UIKit/UIKitSynchronizationContext.cs:24 at Foundation.NSAsyncActionDispatcher.Apply () [0x00000] in /Users/builder/data/lanes/5481/2f8bbec0/source/xamarin-macios/src/Foundation/NSAction.cs:163 at at (wrapper managed-to-native) UIKit.UIApplication:UIApplicationMain (int,string[],intptr,intptr) at UIKit.UIApplication.Main (System.String[] args, System.IntPtr principal, System.IntPtr delegate) [0x00005] in /Users/builder/data/lanes/5481/2f8bbec0/source/xamarin-macios/src/UIKit/UIApplication.cs:79 at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x00038] in /Users/builder/data/lanes/5481/2f8bbec0/source/xamarin-macios/src/UIKit/UIApplication.cs:63 at Vromon.iOS.Application.Main (System.String[] args) [0x00001] in /Users/shahab/Documents/Work/Playground/vromon/iOS/Main.cs:17
However, if I comment out the line,
// [JsonProperty("email")] public List<string> Email { get; set; }
all works perfectly.
3. Removed all other properties but Email, got the same exception.
Hi Shahab,
It will really help us if you could please share your project with us. If you are not comfortable with sharing it here you can email it to me(abhijeet@kinvey.com). I will continue looking into this.
Regards,
Abhijeet
Hello Abhijeet,
I have sent you an email with the project attached. Please let me know if you need any details.
Thank you.
Hello Abhijeet,
I think you have missed the email. I am uploading the project here. Please take a look.
Thank you.
Hi ..Was this issue resolved. If yes how to fix it. I am facing this issue since i have upgraded kinvey nuget to latest version in my project at the very same place (datastore.collection). Previously it was working fine.
This is the exception thrown every time
System.NotSupportedException: Don't know about CoreReturns.Models.CoreDestination
at
SQLite.Orm.SqlType (SQLite.TableMapping+Column p, System.Boolean storeDateTimeAsTicks) [0x0022f] in <30089851bee54b1fb949cdceb3d4ac78>:0
at SQLite.Orm.SqlDecl (SQLite.TableMapping+Column p, System.Boolean storeDateTimeAsTicks) [0x00016] in <30089851bee54b1fb949cdceb3d4ac78>:0
at SQLite.SQLiteConnection.<CreateTable>b__55_0 (SQLite.TableMapping+Column p) [0x00007] in <30089851bee54b1fb949cdceb3d4ac78>:0
at System.Linq.Enumerable+SelectArrayIterator`2[TSource,TResult].ToArray () [0x00012] in <715c2ff6913942e6aa8535593b3ef35a>:0
at System.Linq.Enumerable.ToArray[TSource] (System.Collections.Generic.IEnumerable`1[T] source) [0x0001f] in <715c2ff6913942e6aa8535593b3ef35a>:0
at SQLite.SQLiteConnection.CreateTable (System.Type ty, SQLite.CreateFlags createFlags) [0x000e0] in <30089851bee54b1fb949cdceb3d4ac78>:0
at SQLite.SQLiteConnection.CreateTable[T] (SQLite.CreateFlags createFlags) [0x00000] in <30089851bee54b1fb949cdceb3d4ac78>:0
at Kinvey.SQLiteCache`1[T].createTable () [0x00000] in /Users/admin/dotnet-sdk/Kinvey.Core/Offline/SQLiteCache.cs:63
at Kinvey.SQLiteCache`1[T]..ctor (System.String collection, SQLite.SQLiteAsyncConnection connectionAsync, SQLite.SQLiteConnection connectionSync) [0x00014] in /Users/admin/dotnet-sdk/Kinvey.Core/Offline/SQLiteCache.cs:56
at Kinvey.SQLiteCacheManager.GetCache[T] (System.String collectionName) [0x0007f] in /Users/admin/dotnet-sdk/Kinvey.Core/Offline/SQLiteCacheManager.cs:196
at Kinvey.DataStore`1[T]..ctor (Kinvey.DataStoreType type, System.String collectionName, Kinvey.AbstractClient client) [0x0005d] in /Users/admin/dotnet-sdk/Kinvey.Core/Store/DataStore.cs:134
at Kinvey.DataStore`1[T].Collection (System.String collectionName, Kinvey.DataStoreType type, Kinvey.AbstractClient client) [0x00000] in /Users/admin/dotnet-sdk/Kinvey.Core/Store/DataStore.cs:166
at CoreReturns.KinveyService.GetDataStore[T] (System.String collection) [0x00001] in D:\PS-CoreReturnsDriverApp\CoreReturns\CoreReturns\Service\KinveyService.cs:161
at CoreReturns.KinveyService.IsDataPendingToSaveRemote[T] (System.String collection) [0x00001] in D:\PS-CoreReturnsDriverApp\CoreReturns\CoreReturns\Service\KinveyService.cs:176
at CoreReturns.App+<TryToUploadDataAndUpdateAsync>d__22.MoveNext () [0x0004a] in D:\PS-CoreReturnsDriverApp\CoreReturns\CoreReturns\CoreReturns.xaml.cs:136 }
No, it's not resolved. Eventually I had to drop Kinvey and moved to another platform. Thanks.
Shahab
I have a data model in Kinvey store named "debug" that looks like below,
Here, I have an array of string under key email.
When I try to get the model using FindAsync(); I get the following exception,
Here is my corresponding C# model class
This is how I am getting the data from Kinvey store,
Please reply how to resolve this issue? Any help is appreciated.
Thanks in advance!
1 person has this question