playframework / playframework/play-socket.io
44/chat,"Error decoding value"
Open
Nobody has claimed this yet.
- Dominant language
- Scala
- Stars
- 96
- Forks
- 33
- PR merge metrics
- No merged PRs in 30d
Description
I try to connect from the React.js frontend, but I get an error:
44/chat,"Error decoding value"
after this:
const socket = io('localhost:9000/chat', {
query: 'user=aaa',
});
socket.emit('join room', {room: 'test'});
PS: java/multi-room-chat
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the React.js connection shown in the issue with io('localhost:9000/chat') and the subsequent join room emit. Compare that behavior with the java/multi-room-chat setup and determine the conditions that produce “44/chat, Error decoding value”; done means the connection and room join work without the decoding error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react, scala
- Domain
- backend, web-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100