How can I get the .NET Core SDK to work on Docker?

The project needs to know where the shared lib is located. You can achieve this by any one of the following 2 approaches.

Approach 1:

You will add the following to the Docker file: ​ COPY libPDFNet* /usr/lib/ RUN rm /usr/lib/libPDFNetC.so;\ mv /usr/lib/libPDFNetC.so.6.10.0 /usr/lib/libPDFNetC.so

Adding the above commands will resolve the following two issues:

1. Apryse's native library needs to be placed directly in "/usr/lib/" folder
2. Docker does not like how we symlink the so files, so removing the symlink is required

Approach 2:

1. Manually remove the symlink libPDFNetC.so and rename the versioned so to libPDFNetC.so
2. Edit the .csproj file to directly point to libPDFNetC.so

<Content Include="/src/MyApp/libPDFNetC.so">
    <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>