Procedure Automations return NULL
Hi Everyone,
I'm using Pega Robotics Studio 8.0.1096.0 and same Runtime version.
I have created Robotics solution with many procedure automations with exit string parameters.
When I run the solution it didn't retrieve the data to UI so I debug and found out procedure automations do not return expected value. They return NULL as you can see in "Procedure Return Null.png". But when I run same solution without any modification in friends machine with same version it runs as expected and procedure automation returns values as seen in "Procedure Return Value.jpg"
So there isn't a error in my automation but it with my installed studio and runtime environment.
I need to correct this error without reinstalling studio and runtime.
It was also observed that message manifest don't return values as well.
Please help me to resolve this.
Thanks in advance.
Dilshan
Pegasystems Inc.
US
I would start by looking at the runtime log to understand why the OIG_P_StartProcess automation doesn't have values on exit on your environment.
You can refer to this post on How-To review runtime log:
https://collaborate.pega.com/discussion/reading-runtime-logs-how
None
LK
I created simple projects where procedure automation result value is showing in a message dialog. I get null value return.
Bellow are the sample project and runtime log
It says source object was null when the value return from procedure automation.
Info | 03:59:16.958 PM | 12 | STA | Automation | LearnC_E_Substring_Clicked | Learning_Csharp | Automation: LearnC_E_Substring_Clicked propagating From: LearnC_P_ExtractSubstring.LearnC_P_ExtractSubstring._EntryPointExecute()._param1 To _LearnC_GC.messageDialog1.Show().message Value: {Source object was null!!!}