Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

IndexOutOfBoundsException occurs in PDC

KCP-163

Summary



IndexOutOfBoundsException occurs in the Pega Predictive Diagnostic Cloud (PDC) frequently.


Error Messages



[ PegaRULES-Batch-2] [ STANDARD] (ery.internal.PropertyQueryImpl) ERROR - Encountered an error while executing a Property query for Page list property, .pxResults(0), on page 'D_SAStagesList' of type 'Code-Pega-List' using 1 parameter(s) ([0]).
java.lang.IndexOutOfBoundsException: Invalid reference to the zeroth(0) element in list, pxResults. Lists start from 1.
at com.pega.pegarules.data.internal.clipboard.ReferenceElement.initialize(ReferenceElement.java:107) ~[prprivate-data.jar:?]
at com.pega.pegarules.data.internal.clipboard.ReferenceElementFactory.acquire(ReferenceElementFactory.java:62) ~[prprivate-data.jar:?]
at com.pega.pegarules.data.internal.clipboard.PropertyReferenceImpl.initialize(PropertyReferenceImpl.java:3033) ~[prprivate-data.jar:?]
at com.pega.pegarules.data.internal.clipboard.PropertyReferencePoolImpl.get(PropertyReferencePoolImpl.java:137) ~[prprivate-data.jar:?]
at com.pega.pegarules.data.internal.clipboard.PropertyReferencePoolImpl.get(PropertyReferencePoolImpl.java:115) ~[prprivate-data.jar:?]
at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.getProperty(ClipboardPageImpl.java:772) ~[prprivate-data.jar:?]
at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.getProperty(ClipboardPageImpl.java:739) ~[prprivate-data.jar:?]
at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.getProperty(ClipboardPageImpl.java:715) ~[prprivate-data.jar:?]
at com.pega.platform.clipboard.query.internal.PropertyQueryExecutor.lambda$new$2(PropertyQueryExecutor.java:67) ~[clipboard.jar:?]
at com.pega.platform.clipboard.query.internal.PropertyQueryExecutor.execute(PropertyQueryExecutor.java:77) ~[clipboard.jar:?]
at com.pega.platform.clipboard.query.internal.PropertyQueryImpl.resolve(PropertyQueryImpl.java:74) ~[clipboard.jar:?]
at com.pegarules.generated.activity.ra_action_saloadstages_83a74b6d0be24728a9ea1e066dda97d3.step8_circum0(ra_action_saloadstages_83a74b6d0be24728a9ea1e066dda97d3.java:919) ~[?:?] 



Steps to Reproduce



Reload the Stage view.


Root Cause



A defect in Pegasystems’ code or rules.
The When condition was missing in Step 8 of the SALoadStages activity.


Resolution



Apply HFix-65093.
Suggest Edit

Published December 2, 2021

Did you find this content helpful? Yes No

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us