NotImplemented The action 'RemotStartTransaction' you are looking for is not found #1323
Comments
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This is a partial sending code： |
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The remote start message is from CSMS to the station and not from the station to the CSMS: What are you trying to do? |
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Thank you for answering my question in your busy schedule. I originally wanted to send instructions through the simulated App to start the charging transaction. According to the ocpp specifications, RemoteStartTrasaction can only be issued from the server. Should I send the instruction to CSMS through the APP, and then CSMS will send it again? What about instructions to ChargePoint? If this is the case, does it mean that the corresponding API needs to be added to Steve, or other methods, please give me some advice, thank you very much! |
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What is the simulated App you refer? I think you want to make a StartTransaction: Have a look at #1000 for the API subject. |
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As shown in the picture below, this is the goal I want to achieve. I don’t know how to do it. Please give me your advice. Thank you very much! |
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Assuming that the ChangePoint status is online, should the App send instructions directly to the Central System or ChangePoint? |
to the central system, i.e. steve. steve is responsible for all bidirectional communication with charge points. |
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Does your explanation mean that the APP sends the StartTransaction command to Steve, and then Steve sends the command to the ChargePoint to start the charging function? How does the app know whether it is successful or not? Thank you very much for your patient guidance! |
yes. but, the api call "app -> steve" will be an independent one. it is not the StartTransaction or RemoteStartTransaction of ocpp. you can define it as you want, including the payload. steve would need to understand it, map it to a RemoteStartTransaction and send this to the station.
the api call "app -> steve" will be waiting for the response from station to arrive at steve. steve will map it to a response payload that you specify and return it. something like this:
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Does Steve have this API, or do you need to implement the service yourself? Thank you so much！ |
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it does not, and hence the issue reference above from @juherr |
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@jpires If Steve does not have a relevant API, how can I implement this service interface based on Steve's source code? Can this be achieved by connecting to Steve using Nodejs? Thank you so much! |
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See #1291 |
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@juherr Your reply has given me great encouragement and help! Thank you very much! |
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I'm sorry: I won't be able to make support for a feature developed by someone else that I don't use myself. |
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OK,Thanks very much! |
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The compiled jsp-Files can found under "\target\classes\org\apache\jsp\WEB_002dINF\views". As I see in the picture, your folder org is missing. Have you tried a clean recompiling (mvn clean package)? |
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@fnkbsi Thank you, the two steps were executed successfully, OhYeah! |
Checklist
Describe the problem you are trying to solve
I have successfully deployed the Steve server and attempted to connect using websocket, but received an error message when sending the Remote Start Transaction. I am not sure why, please advise. Thank you very much!
ERROR Code:
[4,"4","NotImplemented","The action 'RemotStartTransaction' you are looking for is not found",{}]
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Describe the solution you'd like
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Describe alternative solutions or features you've considered
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Additional context
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