Question
CA
Last activity: 22 Feb 2018 10:57 EST
Agent sends null parameter in production
I have configured an agent which invokes an activity containing a parameter. This works in lower environment but not in production. It throws an error as below:
Exception at 20180220T220000.911 GMT: com.pega.pegarules.pub.clipboard.InvalidParameterException: cannot be null. Details: Invalid value for aBasePage passed to
When I click on Params button in Agent rule, it shows the value written there. Also I did a Revalidate and Save on Rule-Agent-Queue but didn't work.
Let me know what could be the issue.
Accepted Solution
CA
It's fixed now. It was happening due to "Primary" keyword used to refer to primary page in activity. However it works fine when executed standalone.
Pegasystems Inc.
IN
Hi Nikhil,
Did you get a chance to trace agent from both the environment.
Comparison should help you to understand the point at which parameter might be getting cleared.
Thanks,
Ujjwal
Cognizant
IN
Hi,
Remove the agent from the agent schedule and create the same again by navigating for the Nodes tab in Agents.
This way it will create a new agent and hope it works.