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Error: "Prism.Modularity.ModuleInitializeException: An exception occurred while initializing module 'CommandLineModule' ... System.ArgumentOutOfRangeException: Length cannot be less than zero." When Importing XML File into P6 Professional (Doc ID 2726807.1)

Last updated on JANUARY 24, 2022

Applies to:

Primavera P6 Enterprise Project Portfolio Management Cloud Service - Version 18.8 and later
Primavera P6 Enterprise Project Portfolio Management - Version 18.8 and later
Information in this document applies to any platform.

Symptoms

When attempting to import XML to P6, the following error occurs.

ERROR
-----------------------

Prism.Modularity.ModuleInitializeException: An exception occurred while initializing module 'CommandLineModule'.
  - The exception message was: One or more errors occurred.
  - The Assembly that the module was trying to be loaded from was:Primavera.Mercury.CommandLineModule, Version=20.8.0.36475, Culture=neutral, PublicKeyToken=null
  Check the InnerException property of the exception for more information. If the exception occurred while creating an object in a DI container, you can exception.GetRootException() to help locate the root cause of the problem.
  ---> System.AggregateException: One or more errors occurred. ---> System.ArgumentOutOfRangeException: Length cannot be less than zero.
Parameter name: length
  at System.String.Substring(Int32 startIndex, Int32 length)
  at Primavera.Mercury.Importer.ImportCleaner.AddTrailingNumberToActivityCodeValues(EntitySet`1 activityCodeValues, String activityCodeValueName, Int32 activity_code_type_length, Int32 activityCodeTypeId)
  at Primavera.Mercury.Importer.ImportCleaner.CleanupActivityCodeValues(EntitySet`1 activityCodeValues)
  at Primavera.Mercury.Importer.ImportCleaner.CleanSourceContext(EntityContext sourceContext, IVenusDataServiceContext targetContext, ILoggerFacade logger, ImportProjectSettings importProjectSettings, Dictionary`2 initialKeyDictionary)
  at Primavera.Mercury.CommandLineModule.ExecuteImportExport.d__66.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
  at Primavera.Mercury.CommandLineModule.ExecuteImportExport.d__62.MoveNext()
  --- End of inner exception stack trace ---
  at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
  at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
  at Primavera.Mercury.CommandLineModule.CommandLineModule.Initialize()
  at Prism.Modularity.ModuleInitializer.Initialize(ModuleInfo moduleInfo)
  --- End of inner exception stack trace ---
Failed to load type for module CommandLineModule.
Error was: An exception occurred while initializing module 'CommandLineModule'.
  - The exception message was: One or more errors occurred.
  - The Assembly that the module was trying to be loaded from was:Primavera.Mercury.CommandLineModule, Version=20.8.0.36475, Culture=neutral, PublicKeyToken=null
  Check the InnerException property of the exception for more information. If the exception occurred while creating an object in a DI container, you can exception.GetRootException() to help locate the root cause of the problem.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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