tdbloader2: command not found

[Luís de Sousa]

This is the docker-compose.yml:

version: '3.3'

services:
  virtuoso:
    image: stain/jena-fuseki:latest

    container_name: fuseki

    ports:
      - 3030:3030

    volumes:
      - ./data:/fuseki

    environment:
      - ADMIN_PASSWORD=secret
      - TBD=2
      - JVM_ARGS=-Xmx2g

Starting up and testing tdbloader2:

$ docker-compose up -d
Starting fuseki ... done

$ docker ps
CONTAINER ID   IMAGE                                   COMMAND                  CREATED          STATUS         PORTS                                                                                  NAMES
df9b246004e8   stain/jena-fuseki:latest                "/docker-entrypoint.…"   13 minutes ago   Up 7 seconds   0.0.0.0:3030->3030/tcp, :::3030->3030/tcp                                              fuseki

$ docker exec -it fuseki /bin/bash -c 'tdbloader2'
/bin/bash: tdbloader2: command not found

There is always the UI to load knowledge graphs, but the command line is more convenient. Thank you for reading.

[Andreas Plank]

I’m not an expert but run across the same issue: It does not know the path location, so better provide the full path of tdbloader2. I used it once to import a backup (see #74 (comment) step 4, needs also the full path to the database location!), it works like:

docker exec -it container-name-of-fuseki-app  /bin/bash -c "/jena-fuseki/tdbloader2 --help"

Example of importing n-quad data to the database "my-data-base-name" (all databases are located in /fuseki/databases/…)

docker exec -it container-name-of-fuseki-app  /bin/bash -c "\
 /jena-fuseki/tdbloader2 \
 --loc /fuseki/databases/my-data-base-name  \
  /path-to-import-data-within-docker-container/backup-or-something.nq.gz \
"

What tdbloader2 can do you have to read the official Apache Jena Fuseki documentations.