No suitable Java Virtual Machine could be found on your system.

[fischy667]

I try to start this container on an arm system, but I always get the following error:

2024-04-05T14:40:56.171065252Z [app         ] No suitable Java Virtual Machine could be found on your system.
2024-04-05T14:40:56.171100544Z [app         ] The version of the JVM must be 20.
2024-04-05T14:40:56.171106085Z [app         ] Please define INSTALL4J_JAVA_HOME to point to a suitable JVM.
2024-04-05T14:40:56.587318404Z [supervisor  ] all services started.
2024-04-05T14:40:56.587657318Z [supervisor  ] service 'app' exited (with status 83).
2024-04-05T14:40:56.587795859Z [supervisor  ] service 'app' exited, shutting down...
2024-04-05T14:40:56.587904650Z [supervisor  ] stopping service 'openbox'...
2024-04-05T14:40:56.638278000Z [supervisor  ] service 'openbox' exited (with status 0).
2024-04-05T14:40:56.839249903Z [supervisor  ] stopping service 'nginx'...
2024-04-05T14:40:56.889422588Z [supervisor  ] service 'nginx' exited (with status 0).
2024-04-05T14:40:57.090279576Z [supervisor  ] stopping service 'xvnc'...

[x-rOtT]

same here, have you found a solution?

[fischy667]

Unfortunately not.

[hoddelhs]

same here, no Solution?

[fitsnot]

As this issue is still unresolved, here is a workaround to modify the Dockerfile, adding a ARM64 Java JDK:

RUN apt-get update && \
    apt-get install -y wget tar ca-certificates && \
    apt-get clean && rm -rf /var/lib/apt/lists/*
# Download and extract Temurin OpenJDK 24 for ARM64
ENV JAVA_VERSION=24.0.1 \
    JAVA_PREFIX=/opt/java

RUN mkdir -p $JAVA_PREFIX && \
    wget -O /tmp/openjdk.tar.gz https://github.com/adoptium/temurin24-binaries/releases/download/jdk-24.0.1%2B9/OpenJDK24U-jdk_aarch64_linux_hotspot_24.0.1_9.tar.gz && \
    tar -C $JAVA_PREFIX -xzf /tmp/openjdk.tar.gz && \
    rm /tmp/openjdk.tar.gz && \
    chmod -R a+rx /opt/java

# Set JAVA_HOME and update PATH for Java 24
ENV JAVA_HOME=/opt/java/jdk-24.0.1+9
ENV INSTALL4J_JAVA_HOME=/opt/java/jdk-24.0.1+9
ENV PATH="$JAVA_HOME/bin:${PATH}"```