ArcadeDb UI not working on latest Docker Image

[sgaitanp]

When running the latest docker image the db works ( tested using my project backend using springboot ) so it is saving and fetching correct data from the DB , but when i go to localhost to see ArcadeDB UI , its not working. If i run an older version of the image (26.2.) ui works again

[sgaitanp]

When running
docker run --rm -p 2480:2480 -p 2424:2424
-e JAVA_OPTS="-Darcadedb.server.rootPassword=playwithdata -Darcadedb.server.defaultDatabases=Imported[root]{import:https://github.com/ArcadeData/arcadedb-datasets/raw/main/orientdb/OpenBeer.gz}"
arcadedata/arcadedb:latest

2026-03-02 21:18:09.042 INFO [AutoBackupSchedulerPlugin] <ArcadeDB_0> Auto-backup scheduler disabled: config/backup.json not found
2026-03-02 21:18:09.043 INFO [PluginManager] <ArcadeDB_0> - AutoBackupSchedulerPlugin plugin configured but not active
2026-03-02 21:18:09.043 INFO [ArcadeDBServer] <ArcadeDB_0> Available query languages: [sqlscript, mongo, gremlin, java, cypher, js, graphql, redis, sql, opencypher]
2026-03-02 21:18:09.043 INFO [ArcadeDBServer] <ArcadeDB_0> ArcadeDB Server started in 'development' mode (CPUs=8 MAXRAM=2.00GB)
2026-03-02 21:18:09.045 INFO [ArcadeDBServer] <ArcadeDB_0> Studio web tool available at http://97cbf3629aa0:2480

Looks like the last line of the log shows that the "localhost" section of the url was either changed wihout noticed.

[lvca]

Is it a ip6 name for localhost? If you click on that URL, what happens?

[lvca]

Fixed

[lvca]

The Studio URL log message (Studio web tool available at http://...) used hostAddress, which is determined by assignHostAddress(). In Docker containers, the HOSTNAME environment variable is set to the container ID (e.g., 97cbf3629aa0). The method picks this up on line 767-768 even when not in Kubernetes mode, causing the logged URL to show something like http://97cbf3629aa0:2480 instead of http://localhost:2480.

While the UI itself still works fine at localhost:2480, the misleading log message confuses users who click the displayed URL.

[lvca]

It will be published to dockerhub in less than 20 minutes if there are no errors in the CI pipeline: https://github.com/ArcadeData/arcadedb/actions/runs/22597286265

[sgaitanp]

There is still a problem when running the latest docker . Hitting this http://localhost:2480 still doenst show the UI , the db works but the UI doenst . Doest not even show the login page

[lvca]

If you're starting ArcadeDB in a docker container, localhost can't be reached, you should use docker's ip address instead.