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Vyshnav Reddy Member since 2018 4 posts
Incessant Technologies
Posted: 8 months ago
Last activity: 8 months ago

Section 'pzGridFilterCriteriaForA11y' execution error on page 'pyDisplayHarness' of class ''

We are frequently observing the error in production env mentioned below along with the stack trace .Could anyone please help in finding the root cause for the error and how to fix it.

Section 'pzGridFilterCriteriaForA11y' execution error on page 'pyDisplayHarness' of class ''. com.pega.pegarules.pub.clipboard.InvalidParameterException: cannot be null or blank.  page: pyFilterCriteria_D_UserWorkList_pxResults_pyUserWorkList_1.pyColumnFilterCriteria.  Details: Invalid value for aReference passed to com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.getProperty(String, char)     at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.getProperty(ClipboardPageImpl.java:1040)     at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.getProperty(ClipboardPageImpl.java:1003)     at com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl.getPageValue(ClipboardPropertyImpl.java:2778)     at com.pegarules.generated.html_property.ra_stream_pzgridfiltercriteriafora11y_ffab8acb77fefae4413ddbf7a32b3c32.execute(ra_stream_pzgridfiltercriteriafora11y_ffab8acb77fefae4413ddbf7a32b3c32.java:109)     at com.pega.pegarules.session.internal.mgmt.StreamBuilderTools.appendStreamKeepProperties(StreamBuilderTools.java:733)     at com.pega.pegarules.jsptags.ReferenceTag.appendFormattedProperty(ReferenceTag.java:708)     at com.pega.pegarules.jsptags.ReferenceTag.applyFormat(ReferenceTag.java:559)     at com.pega.pegarules.js

Pega Platform 7.2.2
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