HardwareStation.Extension.PaymentSample

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Hi,
I'm new to Dynamics.
I'd like create something similar to the

HardwareStation.Extension.PaymentSample  example. 
I have generated the DLL & dropped it in the RetailServer\WebRoot\bin\ext folder

and referenced the dll in the commerceRuntime.ext.config file.
I get this error when I start ModernPOS:

The server API has failed.

Where am I going wrong ?
Thank you.

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Community Member on at

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Hi,

You are trying to extend the hardware station but not the retail server, please go through example Paymentsample. Changes are made to hardwarestation.ext.config file.

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SergeyP 2,928 on at

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As was mentioned in the previous comment your questions looks contradicting - it is not clear what you are extending - RS or HS. If HS then please explain why you are dealing with RS extensions.

Are you getting that error in MPOS UI or in the Event Viewer? If in UI - please look into Event Viewer in both locations:

a) for Hardware Station: Microsoft->Dynamics->Commerce-HardwareStation->Informational (also enable Debug log, reproduce the problem and look into the Debug one)

b) for MPOS: Microsoft->Dynamics->Commerce-ModernPOS->Informational (the same ask for Debug as above)

c) If you are dealing with RS extensions - then please have a look into the log at Microsoft->Dynamics-Commerce-RetailServer (the same 2 - Debug and Informational).

You should find events which might give you an idea what went wrong.

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Community Member on at

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Thank you.

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Community Member on at

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Hi,

Thanks for your reply.

I'm extending the HardwareStation. I realise that I need to update the code in the

HardwareStation.Extension.PaymentSample

then update:

hardwarestation.ext.config file.

I'm building a payment connector, I've updated PaymentSdk.sln and now I'm updating the SampleHardwareStation.sln (HardwareStation.Extension.PaymentSample)
So, hopefully, once I finish the coding & update the config file everything will fall into place.

Just a quick question... Which simulator being mentioned here?:

/// <summary> /// Executes the payment device simulator operation based on the incoming request type. /// </summary> /// <param name="request">The payment terminal device simulator request message.</param> /// <returns>Returns the payment terminal device simulator response.</returns> public Microsoft.Dynamics.Commerce.Runtime.Messages.Response Execute(Microsoft.Dynamics.Commerce.Runtime.Messages.Request request)

Can I use this simulator to test my payment connector ?
Thanks

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SergeyP 2,928 on at

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Peripheral simulator for Retail

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Community Member on at

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Thank you.

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Oksana Kovaliova 3,597 on at

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Hi,

If you create new payment device, you should drop files to Hardware Station, not to Retail server.

Please, check the following articles - they describe in details what to do. If you have any questions, you are welcome to ask

docs.microsoft.com/.../end-to-end-payment-extension

docs.microsoft.com/.../deploy-payment-connector

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Jose Fuentes 140 on at

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Hi Oksana

I have some questions about the link that you've shared.

https://docs.microsoft.com/en-us/dynamics365/unified-operations/retail/dev-itpro/end-to-end-payment-extension#write-a-payment-processor

According to the link I have implement 2 assemblies, de payment connector which already exists as a sample project (Payment Sample) and the payment processor, in that case I have to create another assembly project, implementing the methods that are mentioned in the link, to create another assembly which must be added in the IPaymentDeviceFolder and in the config file.

I followed (at least I tried) the steps but I haven't made it works.

Am I correct in my procedure or there is something wrong?

Additional.

I have worked on the Retail POS and extending the EFT project to implement a payment interface provided by the bank. How did it works? in the getCardInfo method I collected the amount and customer info, and there is a ProcessPayment method where I invoke the bank dll which has its own interface to collect the card info through the pin pad and that is all.

I have found similarities with the Hardware Station Samples but as I said I haven't made it works yet.

If you have any suggestion, I would appreciate.

Regards

Jose Fuentes

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mohammed.mqi 2,050 on at

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me trying to linked EFT device with ax2012 POS

but i didn't find HardwareStation.Extension.FiscalRegisterSample.csproj or HardwareStation.Extension.PaymentSample

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Oksana Kovaliova 3,597 on at

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Hi Mohammed, these extensions are for D365. In AX2012 Payment classes should be inside Hardware station solution

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