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3640855 - NullPointerException in NavigationNodeDataToWsConverter After Upgrading to SAP Commerce 2211.42 or Later

Symptom

After upgrading to SAP Commerce Cloud 2211.42 or higher versions,  when accessing the OCC CMS API in Composable Storefront, a NullPointerException occurs in the 'populate()' method when the 'convert()' function is recursively invoked with null entries. The following error message was observed: 

INFO  [hybrisHTTP38] [AbstractRestHandlerExceptionResolver] Translating exception [java.lang.NullPointerException]: Cannot invoke "de.hybris.platform.cmsfacades.data.NavigationNodeData.getUuid()" because "source" is null
ERROR [hybrisHTTP38] [AbstractRestHandlerExceptionResolver] java.lang.NullPointerException: Cannot invoke "de.hybris.platform.cmsfacades.data.NavigationNodeData.getUuid()" because "source" is null
    at de.hybris.platform.cmsocc.mapping.converters.NavigationNodeDataToWsConverter.populate(NavigationNodeDataToWsConverter.java:54)
    at de.hybris.platform.cmsocc.mapping.converters.NavigationNodeDataToWsConverter.convert(NavigationNodeDataToWsConverter.java:44)
    at de.hybris.platform.cmsocc.mapping.converters.NavigationNodeDataToWsConverter.lambda$convert$0(NavigationNodeDataToWsConverter.java:47)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
    at de.hybris.platform.cmsocc.mapping.converters.NavigationNodeDataToWsConverter.convert(NavigationNodeDataToWsConverter.java:47)
    at de.hybris.platform.cmsocc.mapping.converters.NavigationNodeDataToWsConverter.lambda$convert$0(NavigationNodeDataToWsConverter.java:47)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
    at de.hybris.platform.cmsocc.mapping.converters.NavigationNodeDataToWsConverter.convert(NavigationNodeDataToWsConverter.java:47)
    at de.hybris.platform.cmsocc.mapping.converters.NavigationNodeDataToWsConverter.lambda$convert$0(NavigationNodeDataToWsConverter.java:47)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
......


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Environment

  • SAP Commerce Cloud 2211.42
  • SAP Commerce Cloud 2211.43
  • SAP Commerce Cloud 2211.44

Product

SAP Commerce Cloud 2211 for JDK21

Keywords

NullPointerException, cmsocc, cms page failure, 2211.42, Navigation Node, NavigationNodeDataToWsConverter, JDK17, JDK21, ccv2, hybris , KBA , CEC-SCC-COM-BC-OCC , Commerce Web Services - OCC , Problem

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