Support Article
Error on opening a work object and running the flow
SA-102467
Summary
An error occurs on opening a work object and running the flow. A Page property refers to a data page that loads via REST Connector. The resource path in the connector refers to another Page property which refers to a data page. The pyResourcePath property reference fails.
Error Messages
Because lightweight Clipboard mode is enabled, execution has failed.
Message: Property is a reference or autopopulate property and is currently not supported by redux. on property reference: .pyResourcePath
StackTrace:
at pega.pegarules.data.external.clipboard.StacklessUnsupportedOperationException.fillInStackTrace(StacklessUnsupportedOperationException.java:85)
at java.lang.Throwable.(Throwable.java:85)
at java.lang.Throwable.(Throwable.java:96)
at java.lang.Exception.(Exception.java:77)
at java.lang.RuntimeException.(RuntimeException.java:73)
at java.lang.UnsupportedOperationException.(UnsupportedOperationException.java:63)
at pega.pegarules.data.external.clipboard.StacklessUnsupportedOperationException.(StacklessUnsupportedOperationException.java:45)
at pega.platform.clipboard.property.feature.page.internal.PageErrorReportingFeature.getScalar(PageErrorReportingFeature.java:80)
at pega.platform.clipboard.property.feature.page.internal.PageFetchChildMetadataFeature.getScalar(PageFetchChildMetadataFeature.java:62)
at pega.platform.clipboard.property.internal.PageImpl.getScalar(PageImpl.java:106)
at com.pega.platform.clipboard.adapters.internal.ComplexQueryResolver.getScalar(ComplexQueryResolver.java:250)
at com.pega.platform.clipboard.adapters.internal.ComplexQueryResolver.getScalar(ComplexQueryResolver.java:239)
at com.pega.platform.clipboard.adapters.internal.LegacyPageAdapter.getString(LegacyPageAdapter.java:288)
at com.pega.platform.clipboard.adapters.internal.LegacyPageAdapter.getString(LegacyPageAdapter.java:213)
at com.pega.platform.clipboard.adapters.internal.LegacyPageAdapter.getStringIndirect(LegacyPageAdapter.java:263)
at com.pega.pegarules.integration.engine.internal.util.PRConnectorUtilsPriv.getStringIndirect(PRConnectorUtilsPriv.java:82)
at com.pega.pegarules.integration.engine.internal.connect.rest.RESTConnector.dereferenceEndpoint(RESTConnector.java:696)
at com.pega.pegarules.integration.engine.internal.connect.rest.RESTConnector.perform(RESTConnector.java:465)
at com.pega.pegarules.integration.engine.internal.connect.rest.RESTConnector.invoke(RESTConnector.java:291)
at com.pega.pegarules.integration.config.internal.connect.PRConnectorFactory.invokeConnector(PRConnectorFactory.java:82)
at com.pega.pegarules.integration.engine.internal.util.PRConnectorUtilsPriv.invokeConnector(PRConnectorUtilsPriv.java:171)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeConnector(Executable.java:11610)
com.pegarules.generated.activity.ra_action_pyinvokerestconnector_d934352a6fd840132fa2e3da1dafa45e.step1_circum0(ra_action_pyinvokerestconnector_d934352a6fd840132fa2e3da1dafa45e.java:166)
com.pegarules.generated.activity.ra_action_pyinvokerestconnector_d934352a6fd840132fa2e3da1dafa45e.perform(ra_action_pyinvokerestconnector_d934352a6fd840132fa2e3da1dafa45e.java:72)
Steps to Reproduce
- Create a Page property that refers to a data page
- Reference the property in a section
- Create and run the flow
Root Cause
An issue in the custom application code or rules. An editable D_AbsenceStages data page loaded in the Lightweight mode and invoked the RetrieveClaimInfo autopopulate.
Resolution
Perform the following local-change:
Uncheck Enable lightweight Clipboard mode setting on the D_AbsenceStages data page.
Published July 30, 2020 - Updated December 2, 2021
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