(NET) NET (2019)

Deployment project with SQLite on end-user machines

SQLite has good documentation, but neet a time to carefully read it. Main problem in SQL - it working with different library in developer and end-user machine. Without this understanding you will receive only error:



This problem is induce by mixed-mode SQLite-assembly SQLite3.dll and SQLite.Interop.dll and main point to confusion is a lot and incomprehensible SQLite packages in Nuget.

For example if you add to project only four library:


   1:  <?xml version="1.0" encoding="utf-8"?>
   2:  <packages>
   3:    <package id="AutoClosingMessageBox" version="1.0.0.2" targetFramework="net48" />
   4:    <package id="EntityFramework" version="6.4.0" targetFramework="net46" />
   5:    <package id="Microsoft.AspNet.WebApi.Client" version="5.2.7" targetFramework="net48" />
   6:    <package id="Microsoft.IdentityModel.JsonWebTokens" version="5.6.0" targetFramework="net48" />
   7:    <package id="Microsoft.IdentityModel.Logging" version="5.6.0" targetFramework="net48" />
   8:    <package id="Microsoft.IdentityModel.Tokens" version="5.6.0" targetFramework="net48" />
   9:    <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net48" />
  10:    <package id="System.Configuration.ConfigurationManager" version="4.7.0" targetFramework="net48" />
  11:    <package id="System.Data.SQLite" version="1.0.112.0" targetFramework="net48" />
  12:    <package id="System.Data.SQLite.Core" version="1.0.112.0" targetFramework="net48" />
  13:    <package id="System.Data.SQLite.EF6" version="1.0.112.0" targetFramework="net48" />
  14:    <package id="System.Data.SQLite.Linq" version="1.0.112.0" targetFramework="net48" />
  15:    <package id="System.IdentityModel.Tokens.Jwt" version="5.6.0" targetFramework="net46" requireReinstallation="true" />
  16:    <package id="System.Security.AccessControl" version="4.7.0" targetFramework="net48" />
  17:    <package id="System.Security.Permissions" version="4.7.0" targetFramework="net48" />
  18:    <package id="System.Security.Principal.Windows" version="4.7.0" targetFramework="net48" />
  19:    <package id="TA-Lib" version="0.5.0.3" targetFramework="net48" />
  20:  </packages>

You will receive a similar file structure.



And this project will be working fine, but only with computer with Visual Studio!


But if you include to the same project another package SQLitePCLRaw.bundle_green, you receive another package.config


   1:  <?xml version="1.0" encoding="utf-8"?>
   2:  <packages>
   3:    <package id="AutoClosingMessageBox" version="1.0.0.2" targetFramework="net48" />
   4:    <package id="EntityFramework" version="6.4.0" targetFramework="net48" />
   5:    <package id="Microsoft.AspNet.WebApi.Client" version="5.2.7" targetFramework="net48" />
   6:    <package id="Microsoft.IdentityModel.JsonWebTokens" version="5.6.0" targetFramework="net48" />
   7:    <package id="Microsoft.IdentityModel.Logging" version="5.6.0" targetFramework="net48" />
   8:    <package id="Microsoft.IdentityModel.Tokens" version="5.6.0" targetFramework="net48" />
   9:    <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net48" />
  10:    <package id="SQLitePCLRaw.bundle_green" version="2.0.2" targetFramework="net48" />
  11:    <package id="SQLitePCLRaw.core" version="2.0.2" targetFramework="net48" />
  12:    <package id="SQLitePCLRaw.lib.e_sqlite3" version="2.0.2" targetFramework="net48" />
  13:    <package id="SQLitePCLRaw.provider.dynamic_cdecl" version="2.0.2" targetFramework="net48" />
  14:    <package id="System.Buffers" version="4.4.0" targetFramework="net48" />
  15:    <package id="System.Configuration.ConfigurationManager" version="4.7.0" targetFramework="net48" />
  16:    <package id="System.Data.SQLite" version="1.0.112.0" targetFramework="net48" />
  17:    <package id="System.Data.SQLite.Core" version="1.0.112.0" targetFramework="net48" />
  18:    <package id="System.Data.SQLite.EF6" version="1.0.112.0" targetFramework="net48" />
  19:    <package id="System.Data.SQLite.Linq" version="1.0.112.0" targetFramework="net48" />
  20:    <package id="System.IdentityModel.Tokens.Jwt" version="5.6.0" targetFramework="net48" />
  21:    <package id="System.Memory" version="4.5.3" targetFramework="net48" />
  22:    <package id="System.Numerics.Vectors" version="4.4.0" targetFramework="net48" />
  23:    <package id="System.Runtime.CompilerServices.Unsafe" version="4.5.2" targetFramework="net48" />
  24:    <package id="System.Security.AccessControl" version="4.7.0" targetFramework="net48" />
  25:    <package id="System.Security.Permissions" version="4.7.0" targetFramework="net48" />
  26:    <package id="System.Security.Principal.Windows" version="4.7.0" targetFramework="net48" />
  27:    <package id="TA-Lib" version="0.5.0.3" targetFramework="net48" />
  28:  </packages>

And another folder structure with additionally folder runtime what contains e_sqlite3.dll



Also all dependency referenced assembly will be different. Instead System.Xml.Linq.dll, System.Deployment.dll, System.Data.OracleClient.dll, System.Data.DataSetExtensions.dll you will receive System.Buffers.dll, System.Memory.dll, System.Numerics.dll, System.Runtime.CompilerServices.Unsafe.dll and additionally 7 libraries with SQLite (SQLitePCLRaw.batteries_v2.dll, SQLitePCLRaw.core.dll, SQLitePCLRaw.nativelibrary.dll, SQLitePCLRaw.provider.dynamic_cdecl.dll and three version of e_sqlite3.dll).





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