When Copying a Specification, Receive Error: "System.ArgumentNullException: Value cannot be null. Parameter name: key" (Doc ID 2296374.1)

Last updated on AUGUST 11, 2017

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 attempting to click on Supporting document tab, the browser is resetting to the Action Item.

Also, with a specific specification, when clicking "Copy" option, it is throwing attached error.

ERROR:

Exception: System.Web.HttpUnhandledException (0x80004005):
Exception of type 'System.Web.HttpUnhandledException' was thrown. --->
System.ArgumentNullException: Value cannot be null. Parameter name: key at
System.Collections.Generic.Dictionary`2.FindEntry(TKey key) at
System.Collections.Generic.Dictionary`2.ContainsKey(TKey key) at
Xeno.Prodika.SDM.VersionBasedAttachmentFilter.AddAttachment(ISDMFileAttachmentBO attachment)
at Xeno.Prodika.SDM.VersionBasedAttachmentFilter.FilterSupportingDocument(ISDMSupportingDocBO
supportingDocument) at Xeno.Web.UI.Common.SDM.Controls.SDMDocumentContainer.BindGrid() at
Xeno.Web.UI.Common.SDM.Controls.SDMDocumentContainer.OnPreRender(EventArgs e) at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Control.PreRenderRecursiveInternal() at
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint) at System.Web.UI.Page.HandleError(Exception e) at
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at
System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequest(HttpContext context)
at
System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Exe
cute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
completedSynchronously)



Cause

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