account unlock with HTTP access is forbidden

[hhhhsu]

I try to use web3j to unlock the account and it returns the error
'account unlock with HTTP access is forbidden'
the same in Geth ...

docker-compose up -d
docker exec -it bootstrap geth --datadir=~/.ethereum/devchain attach

what's wrong?

[dercaft]

I have met this problem too, and don't know why it happens :(

[andylim0221]

just add on --allow-insecure-unlock in the command of every miner container in the docker-compose file