invana-studio doesn't connect to invana-engine using docker compose

[reubensjohn]

This is my docker compose file

version: '3'

volumes: 
    janusgraph-default-data:

services:
    janusgraph:
        image: docker.io/janusgraph/janusgraph:latest
        container_name: janusgraph
        ports:
            - "8182:8182"
        # The mounted volume only makes sense if JanusGraph is being run with the BerekeleyDB storage.
        volumes:
            - "janusgraph-default-data:/var/lib/janusgraph"

    invanaui:
        image: invanalabs/invana-studio
        container_name: invana-studio
        ports:
            - "8888:8888"

    invanaengine:
        image: invanalabs/invana-engine
        container_name: invana-engine
        ports:
            - "8200:8200"
        environment:
            - GREMLIN_SERVER_URL=ws://janusgraph:8182/gremlin

When I try connecting to the invana-engine, I tried both 'http://localhost:8200/graphql' and 'http://invanaengine:8200/graphql'

Both didn't work. The url shows 'http://invana-studio.herokuapp.com/connect?error=Failed%20to%20connect&transporterStatus=999'

Am I doing anything wrong? My janus graph is working and I am able to execute Gremlin queries on it via my node.js app

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[reubensjohn]

[reubensjohn]

when ran from the compose it shows this error in url http://localhost:8888/connect?error=Failed%20to%20connect&transporterStatus=999

[reubensjohn]

Sorry forgot to mention earlier, I don't see any errors in the terminal. The gremlin server startup seems okay as part of the 'docker compose up' as well

[reubensjohn]

I also tried by running three separate containers on local machine ( janusgraph at 8182, invana-studio at 8888 and invana-engine @ 8200 . This time also it didn't connect. I tried the invana-engine graphql endpoint http://localhost:8200/graphql and I get a message this page is not working now. The invana-engine docker run didn't show any errors . Now I am stuck. Looks like the engine is not working properly , but no errors in logs.

[rrmerugu]

Hey @reubensjohn i will look into this tomorrow.. will update you

[reubensjohn]

Thank you @rrmerugu

[rrmerugu]

Can you check try docker-compose now. I fixed the invana-engine docker.

Try again and let me know if this works. Cheers

[reubensjohn]

I will try today and let you know. Thanks for the help

[reubensjohn]

Now the studio connects to the engine and the Janus graph. I can add nodes, but it doesn't render the graph. It looks like in a loop saying 'Rendering Graph'

[reubensjohn]

And I can see the nodes in the Data tabular view ![Uploading Screen Shot 2021-04-19 at 9.41.39 PM.png…]()

[reubensjohn]

[reubensjohn]

I used your sample compose file from your repo, same outcome. What could be wrong? I tried adding an edge by running the command 'g.V(4216).addEdge(founded,g.V(4104))' and it didn't add the edge . Not sure why !!

[rrmerugu]

Regarding the loading issue, you can manually stop the rendering (looks like the graph is not stabilising for some issue.)

About adding an edge query, looks like query is failing because of the variable founded in your query, which is not defined in the query. I will add a feature to see why the query is failing. Thanks for pointing it out.

I have added the issue #84 and #85 to cover further issues . Marking this issue as closed.

[reubensjohn]

Thank you for the help