The command `bin/sh` returned a non-zero code: 100

Question

So I am trying to install OpenJDK in a Dockerfile but I am having issues. It always errors with the following message: Sub-process /usr/bin/dpkg returned an error code (1) and then underneath The command bin/sh returned a non-zero code: 100. This is the command that failed to execute. Currently on Ubuntu 20.04 VM

FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build-env
WORKDIR /app

# Copy csproj and restore as distinct layers
COPY Folder/*.csproj ./
RUN dotnet restore

# Copy everything else and build
COPY . ./
RUN dotnet build -c Release -o out

# Build runtime image
FROM mcr.microsoft.com/dotnet/runtime:5.0

# Install OpenJDK-14
RUN apt-get update && \
    apt-get install -y default-jdk && \
    apt-get install -y ant && \
    apt-get clean;

# Fix certificate issues
RUN apt-get update && \
    apt-get install ca-certificates-java && \
    apt-get clean && \
    update-ca-certificates -f;

# Setup JAVA_HOME -- useful for docker commandline
ENV JAVA_HOME /usr/lib/jvm/default/
RUN export JAVA_HOME
RUN apt-get install -y supervisor # Installing supervisord
ADD supervisord.conf /etc/supervisor/conf.d/supervisord.conf

WORKDIR /app
COPY Folder/Lavalink/* ./
COPY --from=build-env /app/out .
#ENTRYPOINT ["dotnet", "Application.dll"]
ENTRYPOINT ["/usr/bin/supervisord"]

Here is the supervisord as well

[supervisord]
nodaemon=true

[program:folder]
command=dotnet /app/Application.dll

[program:lavalink]
command=java -jar /app/Lavalink.jar

This is a Visual Studio project written in 5.0 with a .jar file that needs to be executed. These didn't seem to help: apt-get update' returned a non-zero code: 100, Docker File Non-Zero Code 100 Error When Building Basically what I am trying to achieve is to install java within a container. Preferably java 13 but this issue prevents me from doing so. Last, it is important to let you know that the same commands works on another container.

Answer 1

Add this before installing the jdk :

RUN mkdir -p /usr/share/man/man1/

This is a problem in the debian slim images and this image is based on buster-slim. Alternatively you can try to use one of the dotnet/runtime images based on Ubuntu (5.0-focal) or Alpine (5.0-alpine).