How call a Business Process from method

Question

Question

Token Ibragimov · Feb 28

#Caché #Ensemble

Hello!

How I can call my Business process - "process.ReconciliationPayments" from method. Like this.

ClassMethod getReportPavlodarEnergoSbyt()
{

s sc = $$$OK

s ensBS = ##class(Ens.BusinessService).%New()

s requestObj.operationDate="2024-02-28"
s requestObj.provider="Provider"
s requestObj.processId=$SYSTEM.Util.CreateGUID()

d ensBS.SendRequestAsync("process.ReconciliationPayments",requestObj, "payment")

q sc

}

Product version: Caché 2016.1

$ZV: Cache for Windows (x86-64) 2016.1.1 (Build 108U) Wed Jul 6 2016 15:57:04 EDT

Discussion (7)2

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Enrico Parisi · Feb 28

A Business Process can only be invoked/called from a Business Service within an Interoperability Production.

You can invoke/call a Business service from your code/application with:

Set sc = ##class(Ens.Director).CreateBusinessService("BusinessServiceName", .BService)
If $$$ISERR(sc) ; handle error here
Set sc = BService.ProcessInput(BSRequest,.BSResponse)

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score 0 · Answer 1 · 2024-02-28T05:43:34-05:00

Something like this:

set status = ##class(Ens.Director).CreateBusinessService("My.BusinessService", .instance)
set status = instance.SendRequestAsync("My.BusinessProcess", request, .response)

score 0 · Answer 2 · 2024-02-28T05:55:13-05:00

set status = instance.SendRequestAsync("My.BusinessProcess", request, .response)

Getting error <INVALID OREF>

score 0 · Answer 3 · 2024-02-28T06:23:46-05:00

Hi Token! You need an interoperability production running with a business component with the same name that you are using to invoke it. The production has to be running on the same namespace.

score 0 · Answer 4 · 2024-02-28T06:46:26-05:00

Hi Luis, I've never used a BS witout the usual ProcessInput() call, anyway, from a BS you cannot call SendRequestAsync() with a response. If you need a response in a BS then you must call SendRequestSync().

score 0 · Answer 5 · 2024-02-28T06:56:18-05:00

Luis Angel Pére... · Feb 28

You are right! I copied the call to the BS from the Token message without review it.

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score 0 · Answer 6 · 2024-02-28T06:12:29-05:00

Token Ibragimov · Feb 28

Thank you!

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