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JonDouglas / EntityFrameworkWithXamarin

Code to accompany a blog post on EF
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Sample not working #1

Open ViktorBergman opened 7 years ago

ViktorBergman commented 7 years ago

@JonDouglas

I know this is just a sample but I'll give it a try anyway. The app runs into an exception when running an Samsung Galaxy Note 4 with Android 6.0.1

Failing method is db.Database.MigrateAsync(), the Exception is null but I have this log:

02-28 14:27:58.581 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Resources.ResourceManager[0x991abb00]: 8 02-28 14:27:58.581 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.ComponentModel[0x991ab4a0]: 5 02-28 14:27:58.601 D/Mono (14492): Assembly Ref addref EntityFrameworkWithXamarin.Core[0xab372640] -> Microsoft.EntityFrameworkCore.Sqlite[0xab372940]: 2 02-28 14:27:58.601 D/Mono (14492): Unloading image System.Runtime.dll [0x988c5a00]. 02-28 14:27:58.601 D/Mono (14492): Image addref System.Runtime[0x98905120] -> System.Runtime.dll[0x9b4a1a00]: 17 02-28 14:27:58.601 D/Mono (14492): Config attempting to parse: 'System.Runtime.dll.config'. 02-28 14:27:58.601 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime/System.Runtime.config'. 02-28 14:27:58.601 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.Runtime[0xab372f40]: 15 02-28 14:27:58.601 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> Microsoft.EntityFrameworkCore.Relational[0xab3728e0]: 3 02-28 14:27:58.601 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> Microsoft.EntityFrameworkCore[0xab372700]: 5 02-28 14:27:58.611 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.Resources.ResourceManager[0x991abb00]: 9 02-28 14:27:58.611 D/Mono (14492): Image addref System.Data.Common[0x989051e0] -> System.Data.Common.dll[0x988c5f00]: 2 02-28 14:27:58.611 D/Mono (14492): Prepared to set up assembly 'System.Data.Common' (System.Data.Common.dll) 02-28 14:27:58.611 D/Mono (14492): Assembly System.Data.Common[0x989051e0] added to domain RootDomain, ref_count=1 02-28 14:27:58.621 D/Mono (14492): AOT module 'System.Data.Common.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Data.Common.dll.so" not found 02-28 14:27:58.621 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.Data.Common.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Data.Common.dll.so" not found 02-28 14:27:58.621 D/Mono (14492): Config attempting to parse: 'System.Data.Common.dll.config'. 02-28 14:27:58.621 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Data.Common/System.Data.Common.config'. 02-28 14:27:58.621 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Data.Common[0x989051e0]: 2 02-28 14:27:58.621 D/Mono (14492): Image addref System.Data[0x991ace20] -> System.Data.dll[0x988c6400]: 2 02-28 14:27:58.621 D/Mono (14492): Prepared to set up assembly 'System.Data' (System.Data.dll) 02-28 14:27:58.621 D/Mono (14492): Assembly System.Data[0x991ace20] added to domain RootDomain, ref_count=1 02-28 14:27:58.621 D/Mono (14492): AOT module 'System.Data.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Data.dll.so" not found 02-28 14:27:58.631 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.Data.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Data.dll.so" not found 02-28 14:27:58.631 D/Mono (14492): Config attempting to parse: 'System.Data.dll.config'. 02-28 14:27:58.631 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Data/System.Data.config'. 02-28 14:27:58.631 D/Mono (14492): Assembly Ref addref System.Data.Common[0x989051e0] -> System.Data[0x991ace20]: 2 02-28 14:27:58.631 D/Mono (14492): Assembly Ref addref System.Data[0x991ace20] -> System[0x99907400]: 7 02-28 14:27:58.631 D/Mono (14492): Assembly Ref addref System.Data[0x991ace20] -> mscorlib[0xab372580]: 17 02-28 14:27:58.631 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> Microsoft.Extensions.DependencyInjection.Abstractions[0xab372a60]: 6 Loaded assembly: System.Data.Common.dll [External] Loaded assembly: System.Data.dll [External] 02-28 14:27:58.651 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> Microsoft.Extensions.DependencyInjection.Abstractions[0xab372a60]: 7 02-28 14:27:58.701 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> Microsoft.Extensions.DependencyInjection[0xab372ac0]: 3 02-28 14:27:58.701 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> Microsoft.Extensions.DependencyInjection[0xab372ac0]: 4 02-28 14:27:58.701 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Diagnostics.DiagnosticSource[0xab372d60]: 2 02-28 14:27:58.701 D/Mono (14492): Unloading image System.Runtime.dll [0x988c6900]. 02-28 14:27:58.701 D/Mono (14492): Image addref System.Runtime[0x98905420] -> System.Runtime.dll[0x9b4a1a00]: 18 02-28 14:27:58.701 D/Mono (14492): Config attempting to parse: 'System.Runtime.dll.config'. 02-28 14:27:58.701 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime/System.Runtime.config'. 02-28 14:27:58.701 D/Mono (14492): Assembly Ref addref System.Diagnostics.DiagnosticSource[0xab372d60] -> System.Runtime[0xab372f40]: 16 Thread started: #3 Thread started: #4 02-28 14:27:58.831 D/Mono (14492): [0x9874e930] worker starting Thread started: #5 02-28 14:27:58.861 D/Mono (14492): [0x985bf930] worker starting 02-28 14:27:58.871 D/Mono (14492): Unloading image System.Collections.dll [0x988c7300]. 02-28 14:27:58.871 D/Mono (14492): Image addref System.Collections[0x98905480] -> System.Collections.dll[0x9b4a4700]: 7 02-28 14:27:58.871 D/Mono (14492): Config attempting to parse: 'System.Collections.dll.config'. 02-28 14:27:58.871 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Collections/System.Collections.config'. 02-28 14:27:58.871 D/Mono (14492): Assembly Ref addref Microsoft.Extensions.Logging[0xab372b80] -> System.Collections[0x997ac800]: 6 02-28 14:27:58.871 D/Mono (14492): Assembly Ref addref Microsoft.Extensions.Logging[0xab372b80] -> System.Resources.ResourceManager[0x991abb00]: 10 02-28 14:27:58.881 D/Mono (14492): Unloading image System.Runtime.Extensions.dll [0x988c7300]. 02-28 14:27:58.881 D/Mono (14492): Image addref System.Runtime.Extensions[0x98905480] -> System.Runtime.Extensions.dll[0x98e93700]: 6 02-28 14:27:58.881 D/Mono (14492): Config attempting to parse: 'System.Runtime.Extensions.dll.config'. 02-28 14:27:58.881 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime.Extensions/System.Runtime.Extensions.config'. 02-28 14:27:58.881 D/Mono (14492): Assembly Ref addref Microsoft.Extensions.Logging[0xab372b80] -> System.Runtime.Extensions[0x991abfe0]: 4 02-28 14:27:58.881 D/Mono (14492): Unloading image System.Threading.dll [0x988c8c00]. 02-28 14:27:58.881 D/Mono (14492): Image addref System.Threading[0x98905480] -> System.Threading.dll[0x9b4a3300]: 6 02-28 14:27:58.881 D/Mono (14492): Config attempting to parse: 'System.Threading.dll.config'. 02-28 14:27:58.881 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Threading/System.Threading.config'. 02-28 14:27:58.881 D/Mono (14492): Assembly Ref addref Microsoft.Extensions.Logging[0xab372b80] -> System.Threading[0x999074c0]: 4 02-28 14:27:58.891 D/Mono (14492): Unloading image System.Linq.Expressions.dll [0x988c8200]. 02-28 14:27:58.891 D/Mono (14492): Image addref System.Linq.Expressions[0x98905540] -> System.Linq.Expressions.dll[0x996bdb00]: 6 02-28 14:27:58.891 D/Mono (14492): Config attempting to parse: 'System.Linq.Expressions.dll.config'. 02-28 14:27:58.891 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Linq.Expressions/System.Linq.Expressions.config'. 02-28 14:27:58.891 D/Mono (14492): Assembly Ref addref Microsoft.Extensions.DependencyInjection[0xab372ac0] -> System.Linq.Expressions[0x991ab800]: 4 02-28 14:27:58.901 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> Microsoft.Extensions.Logging.Abstractions[0xab372b20]: 4 02-28 14:27:58.901 D/Mono (14492): Unloading image System.Reflection.dll [0x988c8c00]. 02-28 14:27:58.901 D/Mono (14492): Image addref System.Reflection[0x989057e0] -> System.Reflection.dll[0x9b4a2e00]: 7 02-28 14:27:58.901 D/Mono (14492): Config attempting to parse: 'System.Reflection.dll.config'. 02-28 14:27:58.901 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Reflection/System.Reflection.config'. 02-28 14:27:58.901 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Reflection[0x99905de0]: 5 02-28 14:27:58.961 D/Mono (14492): Unloading image System.Linq.dll [0x988c8c00]. 02-28 14:27:58.961 D/Mono (14492): Image addref System.Linq[0x989057e0] -> System.Linq.dll[0x996b9500]: 8 02-28 14:27:58.961 D/Mono (14492): Config attempting to parse: 'System.Linq.dll.config'. 02-28 14:27:58.961 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Linq/System.Linq.config'. 02-28 14:27:58.961 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Linq[0x9966e560]: 6 02-28 14:27:58.961 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Collections[0x997ac800]: 7 02-28 14:27:59.011 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.ComponentModel[0x991ab4a0]: 6 02-28 14:27:59.021 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> Microsoft.Extensions.Logging.Abstractions[0xab372b20]: 5 02-28 14:27:59.031 D/Mono (14492): Unloading image System.Threading.dll [0x988c8700]. 02-28 14:27:59.031 D/Mono (14492): Image addref System.Threading[0x98905ba0] -> System.Threading.dll[0x9b4a3300]: 7 02-28 14:27:59.031 D/Mono (14492): Config attempting to parse: 'System.Threading.dll.config'. 02-28 14:27:59.031 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Threading/System.Threading.config'. 02-28 14:27:59.031 D/Mono (14492): Assembly Ref addref System.Diagnostics.DiagnosticSource[0xab372d60] -> System.Threading[0x999074c0]: 5 02-28 14:27:59.031 D/Mono (14492): Image addref System.Diagnostics.Tracing[0x98905ba0] -> System.Diagnostics.Tracing.dll[0x988c8700]: 2 02-28 14:27:59.031 D/Mono (14492): Prepared to set up assembly 'System.Diagnostics.Tracing' (System.Diagnostics.Tracing.dll) 02-28 14:27:59.041 D/Mono (14492): Assembly System.Diagnostics.Tracing[0x98905ba0] added to domain RootDomain, ref_count=1 02-28 14:27:59.041 D/Mono (14492): AOT module 'System.Diagnostics.Tracing.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Diagnostics.Tracing.dll.so" not found 02-28 14:27:59.041 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.Diagnostics.Tracing.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Diagnostics.Tracing.dll.so" not found 02-28 14:27:59.041 D/Mono (14492): Config attempting to parse: 'System.Diagnostics.Tracing.dll.config'. 02-28 14:27:59.041 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Diagnostics.Tracing/System.Diagnostics.Tracing.config'. 02-28 14:27:59.041 D/Mono (14492): Assembly Ref addref System.Diagnostics.DiagnosticSource[0xab372d60] -> System.Diagnostics.Tracing[0x98905ba0]: 2 02-28 14:27:59.041 D/Mono (14492): Assembly Ref addref System.Diagnostics.Tracing[0x98905ba0] -> mscorlib[0xab372580]: 18 Loaded assembly: System.Diagnostics.Tracing.dll [External] 02-28 14:27:59.061 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Collections.Concurrent[0x99905d80]: 5 02-28 14:27:59.061 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.Collections[0x997ac800]: 8 02-28 14:27:59.061 D/Mono (14492): Unloading image System.Runtime.Extensions.dll [0x988c9100]. 02-28 14:27:59.061 D/Mono (14492): Image addref System.Runtime.Extensions[0x98905f00] -> System.Runtime.Extensions.dll[0x98e93700]: 7 02-28 14:27:59.061 D/Mono (14492): Config attempting to parse: 'System.Runtime.Extensions.dll.config'. 02-28 14:27:59.061 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime.Extensions/System.Runtime.Extensions.config'. 02-28 14:27:59.061 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.Runtime.Extensions[0x991abfe0]: 5 02-28 14:27:59.101 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.Threading.Tasks[0x991ab680]: 5 02-28 14:27:59.111 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.Data.Common[0x989051e0]: 3 02-28 14:27:59.111 D/Mono (14492): Unloading image System.Linq.dll [0x988c9600]. 02-28 14:27:59.111 D/Mono (14492): Image addref System.Linq[0x98905b40] -> System.Linq.dll[0x996b9500]: 9 02-28 14:27:59.111 D/Mono (14492): Config attempting to parse: 'System.Linq.dll.config'. 02-28 14:27:59.111 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Linq/System.Linq.config'. 02-28 14:27:59.111 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.Linq[0x9966e560]: 7 02-28 14:27:59.121 D/Mono (14492): Assembly Ref addref System.Collections[0x997ac800] -> System[0x99907400]: 8 02-28 14:27:59.171 D/Mono (14492): Image addref System.ComponentModel.Annotations[0x98905d20] -> System.ComponentModel.Annotations.dll[0x988c9600]: 2 02-28 14:27:59.171 D/Mono (14492): Prepared to set up assembly 'System.ComponentModel.Annotations' (System.ComponentModel.Annotations.dll) 02-28 14:27:59.171 D/Mono (14492): Assembly System.ComponentModel.Annotations[0x98905d20] added to domain RootDomain, ref_count=1 02-28 14:27:59.171 D/Mono (14492): AOT module 'System.ComponentModel.Annotations.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.ComponentModel.Annotations.dll.so" not found 02-28 14:27:59.171 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.ComponentModel.Annotations.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.ComponentModel.Annotations.dll.so" not found 02-28 14:27:59.171 D/Mono (14492): Config attempting to parse: 'System.ComponentModel.Annotations.dll.config'. 02-28 14:27:59.171 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.ComponentModel.Annotations/System.ComponentModel.Annotations.config'. 02-28 14:27:59.171 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore[0xab372700] -> System.ComponentModel.Annotations[0x98905d20]: 2 02-28 14:27:59.171 D/Mono (14492): Image addref System.ComponentModel.DataAnnotations[0x98905ae0] -> System.ComponentModel.DataAnnotations.dll[0x9836a000]: 2 02-28 14:27:59.171 D/Mono (14492): Prepared to set up assembly 'System.ComponentModel.DataAnnotations' (System.ComponentModel.DataAnnotations.dll) 02-28 14:27:59.171 D/Mono (14492): Assembly System.ComponentModel.DataAnnotations[0x98905ae0] added to domain RootDomain, ref_count=1 02-28 14:27:59.181 D/Mono (14492): AOT module 'System.ComponentModel.DataAnnotations.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.ComponentModel.DataAnnotations.dll.so" not found 02-28 14:27:59.181 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.ComponentModel.DataAnnotations.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.ComponentModel.DataAnnotations.dll.so" not found 02-28 14:27:59.181 D/Mono (14492): Config attempting to parse: 'System.ComponentModel.DataAnnotations.dll.config'. 02-28 14:27:59.181 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.ComponentModel.DataAnnotations/System.ComponentModel.DataAnnotations.config'. 02-28 14:27:59.181 D/Mono (14492): Assembly Ref addref System.ComponentModel.Annotations[0x98905d20] -> System.ComponentModel.DataAnnotations[0x98905ae0]: 2 02-28 14:27:59.181 D/Mono (14492): Assembly Ref addref System.ComponentModel.DataAnnotations[0x98905ae0] -> mscorlib[0xab372580]: 19 Loaded assembly: System.ComponentModel.Annotations.dll [External] Loaded assembly: System.ComponentModel.DataAnnotations.dll [External] 02-28 14:27:59.251 D/Mono (14492): Unloading image System.ComponentModel.Annotations.dll [0x9836aa00]. 02-28 14:27:59.251 D/Mono (14492): Image addref System.ComponentModel.Annotations[0x98905f00] -> System.ComponentModel.Annotations.dll[0x988c9600]: 5 02-28 14:27:59.251 D/Mono (14492): Config attempting to parse: 'System.ComponentModel.Annotations.dll.config'. 02-28 14:27:59.251 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.ComponentModel.Annotations/System.ComponentModel.Annotations.config'. 02-28 14:27:59.251 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.ComponentModel.Annotations[0x98905d20]: 3 02-28 14:27:59.441 D/Mono (14492): [0x9874e930] hill climbing, change max number of threads 4 02-28 14:27:59.451 D/Mono (14492): Unloading image System.ComponentModel.Annotations.dll [0x9836aa00]. 02-28 14:27:59.451 D/Mono (14492): Image addref System.ComponentModel.Annotations[0x98906980] -> System.ComponentModel.Annotations.dll[0x988c9600]: 6 02-28 14:27:59.451 D/Mono (14492): Config attempting to parse: 'System.ComponentModel.Annotations.dll.config'. 02-28 14:27:59.451 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.ComponentModel.Annotations/System.ComponentModel.Annotations.config'. 02-28 14:27:59.451 D/Mono (14492): Assembly Ref addref EntityFrameworkWithXamarin.Core[0xab372640] -> System.ComponentModel.Annotations[0x98905d20]: 4 02-28 14:27:59.451 D/Mono (14492): Assembly Ref addref EntityFrameworkWithXamarin.Core[0xab372640] -> System.Diagnostics.Debug[0x99907460]: 3 02-28 14:27:59.451 D/Mono (14492): Assembly Ref addref System.Diagnostics.Debug[0x99907460] -> mscorlib[0xab372580]: 20 02-28 14:27:59.731 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Interactive.Async[0xab372dc0]: 3 02-28 14:27:59.741 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore[0xab372700] -> System.Collections.Immutable[0xab372d00]: 2 02-28 14:27:59.751 D/Mono (14492): Unloading image System.Runtime.dll [0x9836eb00]. 02-28 14:27:59.751 D/Mono (14492): Image addref System.Runtime[0x97f5fba0] -> System.Runtime.dll[0x9b4a1a00]: 19 02-28 14:27:59.751 D/Mono (14492): Config attempting to parse: 'System.Runtime.dll.config'. 02-28 14:27:59.751 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime/System.Runtime.config'. 02-28 14:27:59.751 D/Mono (14492): Assembly Ref addref System.Collections.Immutable[0xab372d00] -> System.Runtime[0xab372f40]: 17 02-28 14:27:59.761 D/Mono (14492): Assembly Ref addref System.Collections.Immutable[0xab372d00] -> System.Resources.ResourceManager[0x991abb00]: 11 02-28 14:27:59.761 D/Mono (14492): Unloading image System.Collections.dll [0x9836c300]. 02-28 14:27:59.761 D/Mono (14492): Image addref System.Collections[0x97f5fba0] -> System.Collections.dll[0x9b4a4700]: 8 02-28 14:27:59.761 D/Mono (14492): Config attempting to parse: 'System.Collections.dll.config'. 02-28 14:27:59.761 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Collections/System.Collections.config'. 02-28 14:27:59.761 D/Mono (14492): Assembly Ref addref System.Collections.Immutable[0xab372d00] -> System.Collections[0x997ac800]: 9 02-28 14:27:59.781 D/Mono (14492): Unloading image System.Threading.dll [0x9836c300]. 02-28 14:27:59.781 D/Mono (14492): Image addref System.Threading[0x97f5fba0] -> System.Threading.dll[0x9b4a3300]: 8 02-28 14:27:59.781 D/Mono (14492): Config attempting to parse: 'System.Threading.dll.config'. 02-28 14:27:59.781 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Threading/System.Threading.config'. 02-28 14:27:59.781 D/Mono (14492): Assembly Ref addref System.Collections.Immutable[0xab372d00] -> System.Threading[0x999074c0]: 6 02-28 14:27:59.951 D/Mono (14492): Unloading image System.Runtime.Extensions.dll [0x97dfa000]. 02-28 14:27:59.951 D/Mono (14492): Image addref System.Runtime.Extensions[0x97f61100] -> System.Runtime.Extensions.dll[0x98e93700]: 8 02-28 14:27:59.951 D/Mono (14492): Config attempting to parse: 'System.Runtime.Extensions.dll.config'. 02-28 14:27:59.951 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime.Extensions/System.Runtime.Extensions.config'. 02-28 14:27:59.951 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Relational[0xab3728e0] -> System.Runtime.Extensions[0x991abfe0]: 6 02-28 14:28:00.021 D/Mono (14492): Unloading image System.Reflection.dll [0x97dfb400]. 02-28 14:28:00.021 D/Mono (14492): Image addref System.Reflection[0x97f61280] -> System.Reflection.dll[0x9b4a2e00]: 8 02-28 14:28:00.021 D/Mono (14492): Config attempting to parse: 'System.Reflection.dll.config'. 02-28 14:28:00.021 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Reflection/System.Reflection.config'. 02-28 14:28:00.021 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> System.Reflection[0x99905de0]: 6 02-28 14:28:00.051 D/Mono (14492): Assembly Ref addref Microsoft.EntityFrameworkCore.Sqlite[0xab372940] -> Microsoft.Data.Sqlite[0xab3726a0]: 2 02-28 14:28:00.051 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Data.Common[0x989051e0]: 4 02-28 14:28:00.051 D/Mono (14492): Image addref System.Runtime.Handles[0x97f61280] -> System.Runtime.Handles.dll[0x97dfb400]: 2 02-28 14:28:00.051 D/Mono (14492): Prepared to set up assembly 'System.Runtime.Handles' (System.Runtime.Handles.dll) 02-28 14:28:00.051 D/Mono (14492): Assembly System.Runtime.Handles[0x97f61280] added to domain RootDomain, ref_count=1 02-28 14:28:00.051 D/Mono (14492): AOT module 'System.Runtime.Handles.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Runtime.Handles.dll.so" not found 02-28 14:28:00.051 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.Runtime.Handles.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Runtime.Handles.dll.so" not found 02-28 14:28:00.051 D/Mono (14492): Config attempting to parse: 'System.Runtime.Handles.dll.config'. 02-28 14:28:00.051 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime.Handles/System.Runtime.Handles.config'. 02-28 14:28:00.051 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Runtime.Handles[0x97f61280]: 2 02-28 14:28:00.051 D/Mono (14492): Assembly Ref addref System.Runtime.Handles[0x97f61280] -> mscorlib[0xab372580]: 21 02-28 14:28:00.051 D/Mono (14492): Image addref System.Transactions[0x97f612e0] -> System.Transactions.dll[0x97dfaa00]: 2 02-28 14:28:00.051 D/Mono (14492): Prepared to set up assembly 'System.Transactions' (System.Transactions.dll) 02-28 14:28:00.051 D/Mono (14492): Assembly System.Transactions[0x97f612e0] added to domain RootDomain, ref_count=1 02-28 14:28:00.051 D/Mono (14492): AOT module 'System.Transactions.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Transactions.dll.so" not found 02-28 14:28:00.061 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.Transactions.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Transactions.dll.so" not found 02-28 14:28:00.061 D/Mono (14492): Config attempting to parse: 'System.Transactions.dll.config'. 02-28 14:28:00.061 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Transactions/System.Transactions.config'. 02-28 14:28:00.061 D/Mono (14492): Assembly Ref addref System.Data[0x991ace20] -> System.Transactions[0x97f612e0]: 2 02-28 14:28:00.061 D/Mono (14492): Assembly Ref addref System.Transactions[0x97f612e0] -> mscorlib[0xab372580]: 22 02-28 14:28:00.061 D/Mono (14492): Image addref System.Xml[0x97f61340] -> System.Xml.dll[0x97dfaf00]: 2 02-28 14:28:00.061 D/Mono (14492): Prepared to set up assembly 'System.Xml' (System.Xml.dll) 02-28 14:28:00.061 D/Mono (14492): Assembly System.Xml[0x97f61340] added to domain RootDomain, ref_count=1 02-28 14:28:00.061 D/Mono (14492): AOT module 'System.Xml.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Xml.dll.so" not found 02-28 14:28:00.061 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.Xml.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Xml.dll.so" not found 02-28 14:28:00.061 D/Mono (14492): Config attempting to parse: 'System.Xml.dll.config'. 02-28 14:28:00.061 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Xml/System.Xml.config'. 02-28 14:28:00.061 D/Mono (14492): Assembly Ref addref System.Data[0x991ace20] -> System.Xml[0x97f61340]: 2 Loaded assembly: System.Runtime.Handles.dll [External] Loaded assembly: System.Transactions.dll [External] Loaded assembly: System.Xml.dll [External] 02-28 14:28:00.081 D/Mono (14492): Unloading image System.Runtime.dll [0x97dfb900]. 02-28 14:28:00.081 D/Mono (14492): Image addref System.Runtime[0x97f613a0] -> System.Runtime.dll[0x9b4a1a00]: 20 02-28 14:28:00.081 D/Mono (14492): Config attempting to parse: 'System.Runtime.dll.config'. 02-28 14:28:00.081 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime/System.Runtime.config'. 02-28 14:28:00.081 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Runtime[0xab372f40]: 18 02-28 14:28:00.081 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Resources.ResourceManager[0x991abb00]: 12 02-28 14:28:00.091 D/Mono (14492): Unloading image System.Runtime.Extensions.dll [0x97dfb900]. 02-28 14:28:00.091 D/Mono (14492): Image addref System.Runtime.Extensions[0x97f614c0] -> System.Runtime.Extensions.dll[0x98e93700]: 9 02-28 14:28:00.091 D/Mono (14492): Config attempting to parse: 'System.Runtime.Extensions.dll.config'. 02-28 14:28:00.091 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime.Extensions/System.Runtime.Extensions.config'. 02-28 14:28:00.091 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Runtime.Extensions[0x991abfe0]: 7 02-28 14:28:00.091 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Collections[0x997ac800]: 10 02-28 14:28:00.311 D/Mono (14492): Image addref System.Globalization[0x97f61d00] -> System.Globalization.dll[0x97dfe600]: 2 02-28 14:28:00.311 D/Mono (14492): Prepared to set up assembly 'System.Globalization' (System.Globalization.dll) 02-28 14:28:00.311 D/Mono (14492): Assembly System.Globalization[0x97f61d00] added to domain RootDomain, ref_count=1 02-28 14:28:00.311 D/Mono (14492): AOT module 'System.Globalization.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Globalization.dll.so" not found 02-28 14:28:00.311 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.Globalization.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Globalization.dll.so" not found 02-28 14:28:00.311 D/Mono (14492): Config attempting to parse: 'System.Globalization.dll.config'. 02-28 14:28:00.311 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Globalization/System.Globalization.config'. 02-28 14:28:00.311 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Globalization[0x97f61d00]: 2 02-28 14:28:00.311 D/Mono (14492): Assembly Ref addref System.Globalization[0x97f61d00] -> mscorlib[0xab372580]: 23 Loaded assembly: System.Globalization.dll [External] 02-28 14:28:00.361 D/Mono (14492): Assembly Ref addref System.Runtime.Extensions[0x991abfe0] -> System[0x99907400]: 9 02-28 14:28:00.361 D/Mono (14492): Unloading image System.Threading.Tasks.dll [0x97dfd200]. 02-28 14:28:00.361 D/Mono (14492): Image addref System.Threading.Tasks[0x97f61ca0] -> System.Threading.Tasks.dll[0x9b4a5100]: 6 02-28 14:28:00.361 D/Mono (14492): Config attempting to parse: 'System.Threading.Tasks.dll.config'. 02-28 14:28:00.361 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Threading.Tasks/System.Threading.Tasks.config'. 02-28 14:28:00.361 D/Mono (14492): Assembly Ref addref Microsoft.Extensions.Logging[0xab372b80] -> System.Threading.Tasks[0x991ab680]: 6 02-28 14:28:00.391 D/Mono (14492): Unloading image System.Reflection.dll [0x97dfdc00]. 02-28 14:28:00.391 D/Mono (14492): Image addref System.Reflection[0x97f61e80] -> System.Reflection.dll[0x9b4a2e00]: 9 02-28 14:28:00.391 D/Mono (14492): Config attempting to parse: 'System.Reflection.dll.config'. 02-28 14:28:00.391 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Reflection/System.Reflection.config'. 02-28 14:28:00.391 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Reflection[0x99905de0]: 7 02-28 14:28:00.401 D/Mono (14492): Unloading image System.Runtime.InteropServices.dll [0x97af2000]. 02-28 14:28:00.401 D/Mono (14492): Image addref System.Runtime.InteropServices[0x97f61e80] -> System.Runtime.InteropServices.dll[0x9b4a4200]: 5 02-28 14:28:00.401 D/Mono (14492): Config attempting to parse: 'System.Runtime.InteropServices.dll.config'. 02-28 14:28:00.401 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Runtime.InteropServices/System.Runtime.InteropServices.config'. 02-28 14:28:00.401 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Runtime.InteropServices[0x997ab000]: 3 02-28 14:28:00.411 D/Mono (14492): Image addref System.Text.Encoding[0x97f61e80] -> System.Text.Encoding.dll[0x97af2000]: 2 02-28 14:28:00.411 D/Mono (14492): Prepared to set up assembly 'System.Text.Encoding' (System.Text.Encoding.dll) 02-28 14:28:00.411 D/Mono (14492): Assembly System.Text.Encoding[0x97f61e80] added to domain RootDomain, ref_count=1 02-28 14:28:00.411 D/Mono (14492): AOT module 'System.Text.Encoding.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Text.Encoding.dll.so" not found 02-28 14:28:00.411 D/Mono (14492): AOT module '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/mono/aot-cache/arm/System.Text.Encoding.dll.so' not found: dlopen failed: library "/data/app/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid-1/lib/arm/libaot-System.Text.Encoding.dll.so" not found 02-28 14:28:00.411 D/Mono (14492): Config attempting to parse: 'System.Text.Encoding.dll.config'. 02-28 14:28:00.421 D/Mono (14492): Config attempting to parse: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/System.Text.Encoding/System.Text.Encoding.config'. 02-28 14:28:00.421 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Text.Encoding[0x97f61e80]: 2 02-28 14:28:00.421 D/Mono (14492): Assembly Ref addref System.Text.Encoding[0x97f61e80] -> mscorlib[0xab372580]: 24 Loaded assembly: System.Text.Encoding.dll [External] 02-28 14:28:00.451 D/Mono (14492): Assembly Ref addref Microsoft.Data.Sqlite[0xab3726a0] -> System.Reflection.Extensions[0x9966f1c0]: 4 02-28 14:28:00.451 D/Mono (14492): Assembly Loader probing location: '/storage/emulated/0/Android/data/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid/files/.override/Windows.dll'. 02-28 14:28:00.451 D/Mono (14492): Assembly Loader probing location: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/Windows.dll'. 02-28 14:28:00.451 D/Mono (14492): Assembly Loader probing location: '/storage/emulated/0/Android/data/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid/files/.override/Windows.exe'. 02-28 14:28:00.451 D/Mono (14492): Assembly Loader probing location: '/Users/builder/data/lanes/4009/548405a1/source/monodroid/builds/install/mono-armv7/lib/Windows.exe'. 02-28 14:28:00.461 D/Mono (14492): DllImport attempting to load: '/system/lib/libsqlite.so'. 02-28 14:28:00.461 D/Mono (14492): DllImport loaded library '/system/lib/libsqlite.so'. 02-28 14:28:00.461 D/Mono (14492): DllImport searching in: '/system/lib/libsqlite.so' ('/system/lib/libsqlite.so'). 02-28 14:28:00.461 D/Mono (14492): Searching for 'sqlite3_open_v2'. 02-28 14:28:00.461 W/SQLiteLog(14492): (28) failed to open "/data/user/0/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid/files/Cats.db" with flag (131072) and mode_t (0) due to error (2) 02-28 14:28:00.461 E/SQLiteLog(14492): (14) cannot open file at line 31517 of [2ef4f3a5b1] 02-28 14:28:00.461 E/SQLiteLog(14492): (14) os_unix.c:31517: (2) open(/data/user/0/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid/files/Cats.db) - 02-28 14:28:00.461 D/Mono (14492): DllImport searching in: '/system/lib/libsqlite.so' ('/system/lib/libsqlite.so'). 02-28 14:28:00.461 D/Mono (14492): Searching for 'sqlite3_errmsg'. 02-28 14:28:00.551 D/Mono (14492): DllImport searching in: '/system/lib/libsqlite.so' ('/system/lib/libsqlite.so'). 02-28 14:28:00.551 D/Mono (14492): Searching for 'sqlite3_libversion'. 02-28 14:28:00.571 D/Mono (14492): DllImport searching in: '/system/lib/libsqlite.so' ('/system/lib/libsqlite.so'). 02-28 14:28:00.571 D/Mono (14492): Searching for 'sqlite3_close_v2'.

JonDouglas commented 7 years ago

@ViktorBergman

Seems like the issue is here:

02-28 14:28:00.461 W/SQLiteLog(14492): (28) failed to open "/data/user/0/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid/files/Cats.db" with flag (131072) and mode_t (0) due to error (2)
02-28 14:28:00.461 E/SQLiteLog(14492): (14) cannot open file at line 31517 of [2ef4f3a5b1]
02-28 14:28:00.461 E/SQLiteLog(14492): (14) os_unix.c:31517: (2) open(/data/user/0/EntityFrameworkWithXamarin.Droid.EntityFrameworkWithXamarin.Droid/files/Cats.db) -

Can you double check using a tool like ADM (Android Device Monitor) and the File Explorer tool to ensure that you have a Cats.db file inside your data/data/{APPNAME}/files

ViktorBergman commented 7 years ago

Thanks for your reply, I know probably should take this with the EF team but I figured you might have a quick answer. After updating to VS17GA it works as expected with the emulator now but still not on my device:

{Microsoft.Data.Sqlite.SqliteException (0x80004005): SQLite Error 1294: 'unable to open database file'. at Microsoft.EntityFrameworkCore.Storage.RelationalDatabaseCreator.ExistsAsync (System.Threading.CancellationToken cancellationToken) [0x00007] in :0

Cats.db cannot be existing since it's created upon MigrateAsync(), but the call too check if it Exists seem to fail.

jktusoy commented 3 years ago

I encounter the same issue. the sample don't work and it's stuck on the migration. same error message as above