Error during containerization with alpine image

General
#1

Hi,

I’m trying to containerize my applications with this Dockerfile:

FROM mcr.microsoft.com/dotnet/runtime:6.0-alpine
ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false
RUN apk update && apk upgrade --available
RUN apk add icu-libs
WORKDIR /app
COPY . .
RUN chmod +x ./LicensingRunnerTester
RUN rm -rf ./bin
EXPOSE 80
EXPOSE 443
RUN ls -altr
ENTRYPOINT ["./LicensingRunnerTester"]

But I have the following error:

---> System.DllNotFoundException: Unable to load shared library 'LexFloatClient' or one of its dependencies.
In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: Error loading shared library libLexFloatClient: No such file or directory
at Cryptlex.LexFloatClientNative.SetHostProductIdA(String productId)
at Cryptlex.LexFloatClient.SetHostProductId(String productId)

and I see Cryptlex dll:

image

Can you help me?

Thank you in advance.

#2

Hi,

We are looking into the issue. LexActivator doesn’t have any external dependencies. It had in the case of Alpine, but they were also removed in one of the previous releases.

#3

Hi Adnan,

I found a good solution installing curl and icu-data-full packages:

FROM mcr.microsoft.com/dotnet/runtime:6.0-alpine

ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false

RUN apk update && apk upgrade --available
RUN apk add --no-cache curl icu-data-full icu-libs

WORKDIR /app
COPY . .
RUN chmod +x ./LicensingRunnerTester
RUN rm -rf ./bin

EXPOSE 80
EXPOSE 443

ENTRYPOINT ["./LicensingRunnerTester"]

Thanks.

#4

We have fixed the issue. Please upgrade the LexFloatClient version.