Error in sist2-admin: search backend not found: None

[mviejo33]

Device Information (please complete the following information):

• OS: Ubuntu 22.04
• Deployment: Docker
• Browser (if relevant): chrome
• SIST2 Version: v3.1.1
• Elasticsearch Version 7.17.9

Command with arguments docker-compose file

version: "3"

services:
  elasticsearch:
    image: elasticsearch:7.17.9
    restart: unless-stopped
    environment:
      - "discovery.type=single-node"
      - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
      - "ingest.geoip.downloader.enabled=false"
  sist2-admin:
    image: simon987/sist2:3.1.1-x64-linux
    restart: unless-stopped
    volumes:
      - ./sist2-admin-data/:/sist2-admin/
      - /:/host
    ports:
      - 4090:4090 # sist2
      - 8080:8080 # sist2-admin
    working_dir: /root/sist2-admin/
    entrypoint: python3 /root/sist2-admin/sist2_admin/app.py

Describe the bug Tried testing the tool via UI with a single pdf file. Scan passes with no errors, Index fails with no error (or any other line) visible on the UI. However, found 'Error while running task: search backend not found: None' error in server logs

Steps To Reproduce

1. Create a job that reads spanish and english ebooks
2. click on Index

Expected behavior Should see the pdf file in the generated UI

Actual Behavior I dont see the file listed in the corresponding UI

Screenshots

Index fails but no lines were logged

[simon987]

Hi, can you share the value of the search backend for this job?

By default it should be "elasticsearch"

And are you upgrading from a previous sist2 version or is this a fresh install?

[mviejo33]

I dont see the search backend options, this is what I see. (I confirmed elasticsearch service is running with docker-compose ps)

Not sure if this is considered an upgrade or clean install.

1. I edited the docker-compose.yml to pull the 3.1.1v image as per https://github.com/simon987/sist2/issues/377 (I was getting the same error as them with version 3.1.0)
2. I ran docker-compose up

[simon987]

That's odd. Can you try to delete ./sist2-admin-data/state.db and use the latest version simon987/sist2:x64-linux instead?

[simon987]

And if that doesn't work can you clear your browser cache and/or try with an incognito window

[mviejo33]

I deleted the .db file, got the new version and cleared the cache. I couldnt get past here with the new version:

I keep getting TypeError: Theencoderargument is no longer supported; use field serializers instead in the server logs.

[simon987]

Thanks. Okay that must be an issue with a new pydantic package version, I'll update the image tomorrow

[arthuraltino]

Thanks. Okay that must be an issue with a new pydantic package version, I'll update the image tomorrow

It is. I've fixed it by adding pydantic==1.10.11 to requirements.txt

[simon987]

@mviejo33 could you try again but with the newest image (docker pull simon987/sist2:x64-linux)