Support Article
Parameters passed in Agent activity do not display
SA-66515
Summary
Post upgrade to Pega 7.2, the agent activity parameter default values display as empty. This occurs on click of the Params button in the Agents rule.
Error Messages
Exception java.lang.NullPointerException
at com.pegarules.generated.activity.ra_action_pzpopulateagentactivityparameters_8dc772879c4e1aead6c1a92671117961.step4_1_circum0(ra_action_pzpopulateagentactivityparameters_8dc772879c4e1aead6c1a92671117961.java:542)
at com.pegarules.generated.activity.ra_action_pzpopulateagentactivityparameters_8dc772879c4e1aead6c1a92671117961.step4_0_circum0(ra_action_pzpopulateagentactivityparameters_8dc772879c4e1aead6c1a92671117961.java:475)
at com.pegarules.generated.activity.ra_action_pzpopulateagentactivityparameters_8dc772879c4e1aead6c1a92671117961.perform(ra_action_pzpopulateagentactivityparameters_8dc772879c4e1aead6c1a92671117961.java:142)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3510)
Steps to Reproduce
- Upgrade PRPC 6.1 to Pega 7.2.
- Open an agent rule.
- Click any agent whose agent activity contains a parameter. The parameters do not display in Pega 7.2.
- Open the XML of the agent rule.
- Search for the parameters of the agent activity. The parameters are available.
ROOT CAUSE
The agent activity parameter default values were empty because they were set by the user in PRPC 6.1.
Resolution
Apply HFix-47875.
Published November 30, 2018 - Updated October 8, 2020
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