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Segment with Property from associated customer class throws NPE

SA-23090

Summary



When adding a Property from a class associated with the customer class, a NullPointerException occurs under createjoincriterialistforsave Activity.

Error Messages



Segment save failed: [object Object]

java.lang.NullPointerException
at com.pegarules.generated.activity.ra_action_createjoincriterialistforsave_2b9786ced1b9fc179a247f9cbfdba66a.step4_5_circum0(ra_action_createjoincriterialistforsave_2b9786ced1b9fc179a247f9cbfdba66a.java:827)
at com.pegarules.generated.activity.ra_action_createjoincriterialistforsave_2b9786ced1b9fc179a247f9cbfdba66a.step4_0_circum0(ra_action_createjoincriterialistforsave_2b9786ced1b9fc179a247f9cbfdba66a.java:503)
at com.pegarules.generated.activity.ra_action_createjoincriterialistforsave_2b9786ced1b9fc179a247f9cbfdba66a.perform(ra_action_createjoincriterialistforsave_2b9786ced1b9fc179a247f9cbfdba66a.java:137)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3510)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10587)
at com.pegarules.generated.activity.ra_action_savesegmentrequest_99f27e1aa03c044f7cf72df7e4e96182.step20_2_5_circum0(ra_action_savesegmentrequest_99f27e1aa03c044f7cf72df7e4e96182.java:2877)
at com.pegarules.generated.activity.ra_action_savesegmentrequest_99f27e1aa03c044f7cf72df7e4e96182.step20_2_0_circum0(ra_action_savesegmentrequest_99f27e1aa03c044f7cf72df7e4e96182.java:2274)
at com.pegarules.generated.activity.ra_action_savesegmentrequest_99f27e1aa03c044f7cf72df7e4e96182.step20_0_circum0(ra_action_savesegmentrequest_99f27e1aa03c044f7cf72df7e4e96182.java:1699)
at com.pegarules.generated.activity.ra_action_savesegmentrequest_99f27e1aa03c044f7cf72df7e4e96182.perform(ra_action_savesegmentrequest_99f27e1aa03c044f7cf72df7e4e96182.java:452)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3510)
at com.pega.pegarules.session.internal.mgmt.base.ThreadRunner.runActivitiesAlt(ThreadRunner.java:646)
at com.pega.pegarules.session.internal.mgmt.PRThreadImpl.runActivitiesAlt(PRThreadImpl.java:466)
at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.runActivities(HttpAPI.java:3093)
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:390)


Steps to Reproduce


  1. Create a class associated with the customer class.
  2. Create a Segment rule.
  3. Add a Property from the associated class.


Root Cause



In the Association rule that was created, the pages and classes were not defined.

Resolution



Define the pages and classes in the Association rule with the Page name same as the Prefix.

Suggest Edit

Published August 23, 2017 - Updated December 2, 2021

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