developer-guides | Content for neo4j.com/developer | Runtime Evironment library

You need to provide poller configuration properties.

See docs here: https://cloud.spring.io/spring-cloud-static/spring-cloud-stream/3.0.4.RELEASE/reference/html/spring-cloud-stream.html#_polling_configuration_properties

So, for your every 3s it could be like this:

The Docker Compose console won't include the exact reasoning as to what failed and why.

When the stream is deploying, you could view the application logs with the following command.

docker exec -it skipper tail -f /path/from/stdout/textbox/in/dashboard

That would indicate whether or not the applications start and specific reasoning, which would help in troubleshooting.

You may want to update the description with what version of SCDF is in use, and how you have provisioned SCDF on PCF.

That said, it could be that you have explicitly disabled the Task's feature-toggle, so please verify the feature-toggles either from the About tab on the Dashboard or from the SCDF's http:// endpoint.

I had less idea about websockets when I asked this question. For the benefit of all, mentioning the steps I followed.

1. Open websocket
   var rocketChatSocket = new WebSocket("ws://locahost:3000/websocket");

2. Connect

   var connectRequest = { "msg": "connect", "version": "1", "support": ["1", "pre2", "pre1"] } rocketChatSocket.send(JSON.stringify(connectRequest));

After connecting, keep responding with {"msg":"pong"} for {"msg":"ping"} from server.

1. Login with authToken received by calling this API

   var loginRequest = { "msg": "method", "method": "login", "id": "42", "params": [ { "resume": "authToken" } ] }

   rocketChatSocket.send(JSON.stringify(loginRequest));

2. Subscribe to room

   var subscribeRequest = { "msg": "sub", "id": "unique-id", "name": "stream-notify-room", "params":[ "room-id/event", false ] }

   rocketChatSocket.send(JSON.stringify(subscribeRequest));

3. Send message

   var request={ "msg": "method", "method": "sendMessage", "id": "42", "params": [ { "_id": "message-id", "rid": "room-id", "msg": "Hello World!" } ] }

   rocketChatSocket.send(JSON.stringify(request));

The Flex API can be used to create TMS tokens.

You can think of TMS (Token Management Service) as services to create, read, update, and delete tokens as well as the storage of those tokens. The purpose of Secure Acceptance Flex Microform and Flexible Token API is to reduce PCI scope when handling credit card account numbers by replacing them with tokens without touching your servers (direct from customer browser or app to CyberSource). The Secure Acceptance Flex Microform and Flexible Token API uses TMS underneath to create tokens, but cannot read, update, delete tokens or authorize the card.

You should provide additional keyword arguments like this:

After some time i got a code, which is working fine. Maybe it will help someone later.

That's because setAvatar() only accepts 2 parameters: avatarUrl and callback. If you pass 3 parameters, it would take the second one as callback, and throw TypeError if it is not a function (In your example, the 2nd parameter avatarUrl is a string).

Please refer to the source code of lib/api/users.js in rocketchat-api source code:

Looks like you are looking at the docs for the real time api. If you aren’t familiar with it or only need a one off action I would suggest just using the REST API.