Serverless V4 error

[bernier]

Maybe it's me and I'm just confused by the migration from Serverless V3 to Serverless V4
This setup is working great with Serverless V3.

But I have the following error with Serverless V4:

✖ Error: spawn java ENOENT at ChildProcess._handle.onexit (node:internal/child_process:286:19) at onErrorNT (node:internal/child_process:484:16) at process.processTicksAndRejections (node:internal/process/task_queues:82:21)

In my serverless.yml

`plugins:

• serverless-disable-functions
• serverless-dynamodb
• serverless-offline

serverless-dynamodb:
stages:
# - ${opt:stage, 'local'}
- 'local'
start:
host: 127.0.0.1
port: 8000
docker: false
inMemory: true
heapInitial: 200m
heapMax: 1g
migrate: true
seed: true
convertEmptyValues: true`

Am I missing anything?
Thanks

[domdomegg]

Are there any other logs provided at all? My guess based on an ENOENT error is somehow it can't find java in your $PATH. But if it worked on V3 I'm not sure what would have changed to V4.

I don't use Serverless V4, but the docs suggest there shouldn't be a relevant breaking change: https://www.serverless.com/framework/docs/guides/upgrading-v4

If you're sure this worked on V3, it might be worth submitting as an issue on the serverless repo given they claim not to have breaking changes. From what I can see there seem to be many problems with V4 - it might be sensible to stick with V3 for now until these are ironed out.

[bernier]

@domdomegg thanks. I saw a few posts related to this error and mentioning a Java issue as well.
I really wanted to start my new projects with V4 as V3 is approaching EOL.
I confirm that my projects under V3 are not returning the error.

[luberlu]

I had the same problem of you @bernier , and I forgot to do : serverless dynamodb install before start serverless.

If it still not working, it possible to make it work with docker instance. For this, you needs to change to docker: true in serverless.yaml like this :

custom:
  serverless-dynamodb:
    start:
      port: 8000
      docker: true