NextImport and side-by-side .ts and .mp4 files

[mvallevand]

Turns out the base library was ok, just needed one more file.  Try the attached

1. For Windows delete NextTool.runtimeconfig.json and run NextTool options

2. For Linux and Docker you need to know your program folder and your flavour of linux and create a link to the database library.  For x86_64 use the following from the /app folder in Docker and /opt/nextpvr/system with the deb install

ln -s runtimes/linux-x64/native/libe_sqlite3.so

Then to run it is  dotnet NextTool.dll  options

You can optionally delete NextTool.exe

Martin

[cncb]

I get the following exception when I try to run this.  I did run the ln command as instructed (app directory in docker on Synology).

Code:

Unhandled exception. System.TypeInitializationException: The type initializer for 'Microsoft.Data.Sqlite.SqliteConnection' threw an exception.
---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
---> System.DllNotFoundException: Unable to load shared library 'e_sqlite3' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: libe_sqlite3: cannot open shared object file: No such file or directory
   at System.Runtime.InteropServices.NativeLibrary.LoadByName(String libraryName, QCallAssembly callingAssembly, Boolean hasDllImportSearchPathFlag, UInt32 dllImportSearchPathFlag, Boolean throwOnError)
   at System.Runtime.InteropServices.NativeLibrary.LoadLibraryByName(String libraryName, Assembly assembly, Nullable`1 searchPath, Boolean throwOnError)
   at System.Runtime.InteropServices.NativeLibrary.Load(String libraryName, Assembly assembly, Nullable`1 searchPath)
   at SQLitePCL.NativeLibrary.Load(String libraryName, Assembly assy, Int32 flags)
   at SQLitePCL.Batteries_V2.MakeDynamic(String name, Int32 flags)
   at SQLitePCL.Batteries_V2.DoDynamic_cdecl(String name, Int32 flags)
   at SQLitePCL.Batteries_V2.Init()
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor, Boolean wrapExceptions)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
   at Microsoft.Data.Sqlite.Utilities.BundleInitializer.Initialize()
   at Microsoft.Data.Sqlite.SqliteConnection..cctor()
   --- End of inner exception stack trace ---
   at Microsoft.Data.Sqlite.SqliteConnection..ctor(String connectionString)
   at NUtility.DatabaseHelper.GetConnection()
   at NextTool.Program.Main(String[] args)
   at NextTool.Program.<Main>(String[] args)

[mvallevand]

Did you create the symbolic link in the program folder?

Martin

[cncb]

Yes, I ran the ln command and it shows up in red in the file list in the app directory.

[mvallevand]

What does uname -a show?

Martin

[cncb]

Linux nextpvr 4.4.180+ #41890 SMP Thu Jul 15 03:37:40 CST 2021 x86_64 x86_64 x86_64 GNU/Linux

[mvallevand]

Ok odd, that is exactly the error I get if the symbolic link is missing or wrong

When you are in the Docker shell do you see this

Code:

root@nextpvr:/app# ls -lt NextTool.*
-rw-r--r-- 1 root root    236 Nov 25 10:26 NextTool.runtimeconfig.json
-rw-r--r-- 1 root root 143360 Nov 24 10:41 NextTool.dll
root@nextpvr:/app# ls -lt libe_sqlite3.so
lrwxrwxrwx 1 root root 41 Nov 26 10:24 libe_sqlite3.so -> runtimes/linux-x64/native/libe_sqlite3.so
root@nextpvr:/app# ls -lt ExifLib.Standard.dll
-rw-r--r-- 1 root root 18432 May  4  2018 ExifLib.Standard.dll

Martin

[cncb]

Code:

root@nextpvr:/app# ls -lt NextTool.*
-rwxr-xr-x 1 1026 users 143360 Nov 24 15:41 NextTool.dll
-rwxr-xr-x 1 1026 users    236 Jun  2 01:27 NextTool.runtimeconfig.json
root@nextpvr:/app# ls -lt libe_sqlite3.so
lrwxrwxrwx 1 root root 40 Nov 26 14:55 libe_sqlite3.so -> runtimes/linux-64/native/libe_sqlite3.so
root@nextpvr:/app# ls -lt ExifLib.Standard.dll
-rwxr-xr-x 1 1026 users 18432 May  4  2018 ExifLib.Standard.dll

[mvallevand]

Could you edit NextTool.runtimeconfig.json and change the probing path to

"additionalProbingPaths": [
"/app"
]

and see if that helps. It hasn't been a problem for my other utilities before. I haven't updated my Docker to 5.2.3 either.

Martin

[cncb]

Sorry, I'm not proficient with Linux. What text editor can I use when in the docker command line? It says it cannot find the nano or vi commands.