: Your docker-compose or run command maps a host folder (e.g., /mnt/storage/downloads ) to a container folder (e.g., /output ).
Invalid Directory · Issue #24 · jlesage/docker-jdownloader-2
Some users find that mapping directly to a root-level mount (like /media ) fails, but mapping to a subfolder (like /media/downloads ) works. jdownloader docker invalid download directory
: By default, Docker containers often run as root , but your host files might be owned by a specific user.
The most common cause is that JDownloader is looking for a path that doesn't exist inside the container. : Your docker-compose or run command maps a host folder (e
If JDownloader doesn't have "write" permissions for the mapped folder, it will report it as invalid.
Here is how to troubleshoot and fix the "Invalid download directory" error in JDownloader Docker. 1. Verify Your Volume Mappings The most common cause is that JDownloader is
Seeing "Invalid download directory" in your JDownloader Docker container is frustrating, especially when you know the folder exists on your host machine. This error almost always stems from a disconnect between your Docker volume mappings, container user permissions, or the internal JDownloader settings.