CODEWITHSUNDEEP
iosxamarinjitsqlite-net-pcl
Christopher Richmond
Christopher Richmond

Reputation: 656

JIT issues with IOS Xamarin SQLite

So I have some classes that I have been storing in a local SQLite DB in a Xamarin Forms application. Works fine on UWP, Android, and iOS except for Release on a physical device. Keep getting JIT warnings. I've tried removing linking various ways to ensure it's getting compiled but no dice. The root of the issue seems to be within the usage of SQLite-Net-pcl nuget library. Does anyone have advice on how to ensure that code has been AOT compiled? My abstract class, maybe too abstract? Not sure.

public abstract class SqlRepositoryLite<T, TInterface> : IRepositoryLite<TInterface> where T : class, IDto, TInterface, new()
{
 
    public IEnumerable<TInterface> Items => Connection.Table<T>();

Crash reports:

SIGABRT: Attempting to JIT compile method '(wrapper delegate-invoke) void <Module>:invoke_callvirt_void_CharacterItem_int (PFAssistant.Core.Services.CharacterItem,int)' while running in aot-only mode. See https://learn.microsoft.com/xamarin/ios/internals/limitations for more information.

Stacktrace:

FastColumnSetter+<>c__DisplayClass2_0`2[ObjectType,ColumnMemberType].<CreateTypedSetterDelegate>b__0 (System.Object o, SQLitePCL.sqlite3_stmt stmt, System.Int32 i)
SQLiteCommand+<ExecuteDeferredQuery>d__12`1[T].MoveNext ()
List`1[T].AddEnumerable (System.Collections.Generic.IEnumerable`1[T] enumerable)
System.Collections.Generic.List`1[T]..ctor (System.Collections.Generic.IEnumerable`1[T] collection) <0x1052cce30 + 0x0021f> in <25bf495f7d6b4944aa395b3ab5293479#0dcf7231fb8229d159bd9a1419156fe3>:0
Enumerable.ToList[TSource] (System.Collections.Generic.IEnumerable`1[T] source)
SQLiteCommand.ExecuteQuery[T] ()

Update: Would seem updating Sqlite-net-pcl to v1.8.116 was a major part of my issue, had issues with 1.6.292 as well. 1.7.335 worked perfectly.

Upvotes: 3

Views: 537

Answers (1)

JR Lawhorne
JR Lawhorne

Reputation: 3302

I found the same to be the case today. Downgrading to 1.7.335 is the solution.

Upvotes: 2

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