When Selecting any of the GSM Menu Options, Receive Error: "Object reference not set to an instance of an object.] Xeno.Prodika.Utilities.<>c__DisplayClass1.b__0(ILegacyProfile x)"

(Doc ID 2397159.1)

Last updated on MAY 10, 2018

Applies to:

Oracle Agile Product Lifecycle Management for Process - Version 6.2.1.0 and later
Information in this document applies to any platform.

Symptoms

When selecting any GSM module menu option, receive the following error:

ERROR
-----------------------
[NullReferenceException: Object reference not set to an instance of an object.]
  Xeno.Prodika.Utilities.<>c__DisplayClass1.b__0(ILegacyProfile x) +132
  System.Collections.Generic.List`1.FindIndex(Int32 startIndex, Int32 count, Predicate`1 match) +111
  Xeno.Prodika.Utilities.UserCrossReferenceRetriever.MatchesCurrentLegacyProfile(ILegacyProfiles profiles) +150
  Xeno.Prodika.Utilities.UserCrossReferenceRetriever.GetFirstLegacyProfile(IXDataObjectCollection legacyProfiles) +131
  Xeno.Prodika.Utilities.UserCrossReferenceRetriever.HasEquivalentFor(IXDataObjectCollection legacyProfiles) +8
  Xeno.Web.UI.Common.Plugins.ObjectHeader.GSM.GsmSpecNameAndEquivalentObjectIdentityModelFormatPlugin.GetEquivalent(IBaseSpec gsmSpec) +74
  Xeno.Web.UI.Common.Plugins.ObjectHeader.GSM.GsmSpecNameAndEquivalentObjectIdentityModelFormatPlugin.GetText(IFormatPluginContext context) +58
  Xeno.Prodika.MRUService.BusinessObjects.ObjectMRUBOForDisplayFactory.GetObjectDescription(IXDataObject primaryDataObject, IFormatPluginExtension formatPlugin, Int32 maxLength) +93
  Xeno.Prodika.MRUService.BusinessObjects.ObjectMRUBOForDisplayFactory.CreateFromDO(IObjectMRUDO objectMRUDO, MRUDisplayFormatingContext mruDisplayFormatingContext) +80
  Xeno.Prodika.MRUService.MostRecentlyUsedServiceBase.GetObjectMRUBO(IObjectMRUDO objectMRUDO) +93
  Xeno.Prodika.MRUService.MostRecentlyUsedService.RetrieveAndFormatMostRecentItems(Int32 maxNumberOfObjects, ICollection`1 supportedTypes, String context, Boolean forDisplay) +364
  Xeno.Prodika.MRUService.MostRecentlyUsedService.GetMostRecentlyUsedItemsForDisplay(String applicationName) +386
  Xeno.Web.UI.Common.Controls.MostRecentlyUsedItems.LoadAndBindMRUItems() +100
  Xeno.Web.UI.Common.Controls.MostRecentlyUsedItems.OnPreRender(EventArgs e) +210
  System.Web.UI.Control.PreRenderRecursiveInternal() +112
  System.Web.UI.Control.PreRenderRecursiveInternal() +221


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Select a GSM menu option for GSM.
2. Receive error.


Cause

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