Importing JSON graph into new DB causes Uncaught TypeError in studio-graph-widget.js #3096
Description
Reproduce
- Create a new DB
- Click on Graph tab
- Click on Import - > JSON
- On the Import Graph dialog click the button Choose File (see attached JSON file nms_recipes_full.zip)
- Select a JSON file from your filesystem
- Notice the lower portion of dialog says in green color "The file has been uploaded successfully".
- Now click on Import the graph at the bottom of dialog
- After about 8 secs (because I think the JSON file is being parsed?) the Edge browser JS console shows the error:
studio-graph-widget.js:10 Uncaught TypeError: Cannot read properties of undefined (reading 'graphSpacing')
at renderGraph (studio-graph-widget.js:10:46)
at HTMLButtonElement.<anonymous> (studio-graph.js:74:9)
at HTMLButtonElement.dispatch (jquery.min.js:2:39683)
at v.handle (jquery.min.js:2:37674)
Environment
Windows 11 Pro, 64GB
WSL with Docker Desktop integrated
From WSL (Arch Linux), I started ArcadeDB via docker with the following:
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
Unable to find image 'arcadedata/arcadedb:latest' locally
latest: Pulling from arcadedata/arcadedb
9824c27679d3: Pull complete
4f4fb700ef54: Pull complete
60fa98de8c5a: Pull complete
a2ba33acdd26: Pull complete
8988afcd1754: Pull complete
960c5713500a: Pull complete
d4d23bb5eb8f: Pull complete
1d6b833dcea3: Pull complete
5981b8e04f3a: Pull complete
c0c8249855a3: Download complete
Digest: sha256:a5362a094001f1c4d30a9dbb346e07f93a678b0709b4cf17f39be119ef9ddc85
Status: Downloaded newer image for arcadedata/arcadedb:latest
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PLAY WITH DATA arcadedb.com\n
WARNING: Using incubator modules: jdk.incubator.vector
2026-01-08 10:24:14.524 INFO [ArcadeDBServer] <ArcadeDB_0> ArcadeDB Server v26.1.1-SNAPSHOT (build 1ee88b7d030a1e5bc17a35c61e5d7426f856eb40/1767823831033/main) is starting up...
2026-01-08 10:24:14.528 INFO [ArcadeDBServer] <ArcadeDB_0> Running on Linux 6.6.87.2-microsoft-standard-WSL2 - OpenJDK 64-Bit Server VM 21.0.8 (Temurin-21.0.8+9)
2026-01-08 10:24:14.531 INFO [ArcadeDBServer] <ArcadeDB_0> Starting ArcadeDB Server in development mode with plugins [] ...
2026-01-08 10:24:14.580 INFO [ArcadeDBServer] <ArcadeDB_0> - Metrics Collection Started...
Screenshot
