Hi guys,
Anyone experience with this particular error type (google let me down terribly)? "Error while calling OnBeginRequest on WorkflowTransactionContext"
It’s about workflow 1 that copies fields from Entity A to Entity B. Workflow 2 is triggered by some fields on Entity B changing.
Workflow 1 is asynchronous. Workflow 2 is realtime/synchronous.
Workflow 1 isn’t finished (usually) before Workflow 2 starts running and it seems as if they don’t like eachother. The step in Workflow 1 in which fields are changed that might trigger Workflow 2 sometimes (not always, not even with the same records) fails with this message:
Plugin Trace:
[Microsoft.Xrm.Sdk.Workflow: Microsoft.Xrm.Sdk.Workflow.Activities.UpdateEntity] [UpdateStep13]
[Microsoft.Crm.ObjectModel: Microsoft.Crm.ObjectModel.SyncWorkflowExecutionPlugin] [e7e0df69-f91a-e911-810f-02bfac10284b: ] Starting sync workflow 'Connectie aanhef/adressering', Id: dae0df69-f91a-e911-810f-02bfac10284b Entering ConditionStep28_step: Staat "Automatisch bepalen" op "Ja"? Entering CustomActivityStep66_step: Briefadressering erven Entering CustomActivityStep67_step: Briefadressering erven (getrimd) Entering ConditionStep70_step: Is er een tussenvoegsel ingevoerd? Entering UpdateStep74_step: Entering ConditionStep75_step: Zijn er intialen ingevoerd? Entering UpdateStep77_step: Sync workflow 'Connectie aanhef/adressering' terminated with error 'Error while calling OnBeginRequest on WorkflowTransactionContext.'
Error Message:
Unhandled Exception: Microsoft.Xrm.Sdk.InvalidPluginExecutionException: Error while calling OnBeginRequest on WorkflowTransactionContext.
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Turning on server tracing shows little more than:
MessageProcessor fail to process message 'Update' for 'contact'. (contact = Entity B)
And
Inner exception: Unhandled Exception: System.ArgumentException: An item with the same key has already been added.
And the repeating of the “error while calling OnBeginRequest” a few times.
Any idea what I’m looking at here? (or, even better, how to solve/prevent it)
Thanks for thinking along with me.
Best regards,
Jeroen