cannot enable executable stack as shared object requires: Permission denied

[Athou]

Hi there,

Starting with 4.6.0, CommaFeed is using Semeru instead of Temurin in the Docker image with great success, resulting in memory usage reduction by up to 50%.

However, @nataloko opened an issue today, it seems java doesn't start when the docker host is running on OpenSUSE MicroOS. It worked fine with Temurin.

$> docker run athou/commafeed:latest
libjvm.so preloadLibrary(/opt/java/openjdk/lib/default/libj9vm29.so): /opt/java/openjdk/lib/default/libj9vm29.so: cannot enable executable stack as shared object requires: Permission denied
libjvm.so failed to load: j9vm29

This is the Dockerfile, which I think is pretty standard:

FROM ibm-semeru-runtimes:open-21.0.3_9-jre

EXPOSE 8082

RUN mkdir -p /commafeed/data
VOLUME /commafeed/data

COPY commafeed-server/config.yml.example config.yml
COPY commafeed-server/target/commafeed.jar .

CMD ["java", \
    "-Djava.net.preferIPv4Stack=true", \
    "-Xtune:virtualized", \
    "-Xminf0.05", \
    "-Xmaxf0.1", \
    "-jar", \
    "commafeed.jar", \
    "server", \
    "config.yml"]

Do you have any ideas about what might be the cause of the problem?

Thanks!