TfsTestPlansAndSuitesMigrationProcessor: Object reference not set to an instance of an object

[Lakshminarayana316]

Version

• I confirm that I am using the latest version

Source Version

Azure DevOps Server 2022

Target Version

Azure DevOps Service

Relevant configuration

{
  "Serilog": {
    "MinimumLevel": "Information"
  },
  "MigrationTools": {
    "Version": "16.0",
    "Endpoints": {
      "Source": {
        "EndpointType": "TfsTeamProjectEndpoint",
        "Collection": "https://ss12.adr.com/NordicCollection/",
        "Project": "D_SUPPORT",
        "Authentication": {
          "AuthenticationMode": "AccessToken",
          "NetworkCredentials": null,
          "AccessToken": ""
        },
        "ReflectedWorkItemIdField": "ReflectedWorkItemId",
        "AllowCrossProjectLinking": false,
        "LanguageMaps": {
          "AreaPath": "Area",
          "IterationPath": "Iteration"
        },
        "EndpointEnrichers": null
      },
      "Target": {
        "EndpointType": "TfsTeamProjectEndpoint",
        "Collection": "https://dev.azure.com/THansaTest",
        "Project": "TEAM_MASTER",
        "Authentication": {
          "AuthenticationMode": "AccessToken",
          "NetworkCredentials": null,
          "AccessToken": ""
        },
        "ReflectedWorkItemIdField": "ReflectedWorkItemId",
        "AllowCrossProjectLinking": false,
        "LanguageMaps": {
          "AreaPath": "Area",
          "IterationPath": "Iteration"
        },
        "EndpointEnrichers": null
      }
    },
    "Processors": [
      {
        "ProcessorType": ""TfsTestPlansAndSuitesMigrationProcessor",",
        "Enabled": true,
        "UpdateCreatedDate": false,
        "UpdateCreatedBy": true,
      "TestPlanQueryBit": "SELECT [System.Id],[System.Title] From WorkItems WHERE [System.WorkItemType] ='Test Plan',AND [System.AreaPath] = 'OnlineTE\\DigiKomtom'",
	"AreaMaps": "OnlineTE\\DigiKomtom",
        "FixHtmlAttachmentLinks": true,
        "WorkItemCreateRetryLimit": 5,
        "FilterWorkItemsThatAlreadyExistInTarget": false,
        "PauseAfterEachWorkItem": false,
        "AttachRevisionHistory": true,
        "GenerateMigrationComment": true,
        "WorkItemIDs": null,
        "MaxGracefulFailures": 0,
        "SkipRevisionWithInvalidIterationPath": false,
        "SkipRevisionWithInvalidAreaPath": false,
        "Enrichers": null,
        "SourceName": "Source",
        "TargetName": "Target",
        "RefName": ""
      }
    ],
	
    "CommonTools": {
      "FieldMappingTool": {
        "Enabled": false,
        "FieldMaps": []
      },
	   "TfsGitRepositoryTool": {
        "Enabled": false,
        "Mappings": null
      }
    }
  }
}

Relevant log output

[23:37:11 INF] [16.0.4] Loading 1 Work Items
[23:37:13 FTL] [16.0.4] Error while running TfsTestPlansAndSuitesMigrationProcessor
System.NullReferenceException: Object reference not set to an instance of an object.
   at Microsoft.TeamFoundation.TestManagement.Client.TestSuiteEntry.SetPointAssignments(Guid owner, List`1 configs)
   at Microsoft.TeamFoundation.TestManagement.Client.TestSuiteHelper.ServerAddCasesToSuite(TestSuite parent, IEnumerable`1 entries, Int32 toIndex)
   at Microsoft.TeamFoundation.TestManagement.Client.TestSuite.OnInsertCases(Int32 index, IEnumerable`1 cases, Boolean ignoreDuplicates)
   at Microsoft.TeamFoundation.TestManagement.Client.TestSuiteEntryCollection.InsertCases(Int32 index, IEnumerable`1 cases)
   at MigrationTools.Processors.TfsTestPlansAndSuitesMigrationProcessor.AddChildTestCases(ITestSuiteBase source, ITestSuiteBase target, ITestPlan targetPlan) in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsTestPlansAndSuitesMigrationProcessor.cs:line 182
   at MigrationTools.Processors.TfsTestPlansAndSuitesMigrationProcessor.ProcessTestSuite(ITestSuiteBase sourceSuite, ITestSuiteBase targetParent, ITestPlan targetPlan) in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsTestPlansAndSuitesMigrationProcessor.cs:line 1021
   at MigrationTools.Processors.TfsTestPlansAndSuitesMigrationProcessor.ProcessTestSuite(ITestSuiteBase sourceSuite, ITestSuiteBase targetParent, ITestPlan targetPlan) in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsTestPlansAndSuitesMigrationProcessor.cs:line 1028
   at MigrationTools.Processors.TfsTestPlansAndSuitesMigrationProcessor.ProcessTestSuite(ITestSuiteBase sourceSuite, ITestSuiteBase targetParent, ITestPlan targetPlan) in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsTestPlansAndSuitesMigrationProcessor.cs:line 1028
   at MigrationTools.Processors.TfsTestPlansAndSuitesMigrationProcessor.ProcessTestPlan(ITestPlan sourcePlan) in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsTestPlansAndSuitesMigrationProcessor.cs:line 894
   at MigrationTools.Processors.TfsTestPlansAndSuitesMigrationProcessor.InternalExecute() in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools.Clients.TfsObjectModel\Processors\TfsTestPlansAndSuitesMigrationProcessor.cs:line 113
   at MigrationTools.Processors.Infrastructure.Processor.Execute() in D:\a\azure-devops-migration-tools\azure-devops-migration-tools\src\MigrationTools\Processors\Infrastructure\Processor.cs:line 99

What happened?

A bug happened!

Migration Stopped with an error message. and also put filtered with TestPlanQueryBit but that is also not working .Kindly check and help on this issue .

Debug in Visual Studio

• Visual Studio Debug

[nkdagility-actions-bot[bot]]

Hi there,
ACTION REQUIRED

This looks to be a complex issue that you will need to debug locally to figure out what is going on.

Debug in Visual Studio

Steps:

1. Fork this repository
2. Open this project in Visual Studio
3. Edit the Launch Profile to point to your config.
   
4. Craft a WIQL query to only load the work item with the issue.
5. Then set some break points and debug the issue.
6. Comment here with the results.

Your assistance is greatly appreciated!

Thanks, Azure DevOps Migration Tools team

[nkdagility-actions-bot[bot]]

Hi there,

ACTION REQUIRED

In order for us to help you will need to provide both the log, and the configration file that you are using.

Generate and Attach Log

Steps:

1. In the Config file, change LogLevel to Debug.
2. Identify a work item ID that exhibits this issue and create a query that only selects this work item.
3. Delete any existing copy of that work item from the target.
4. Run the migration.
5. Comment here with the full Log attached as well as the full (redacted) configration file that you are using.

Your assistance is greatly appreciated!

Thanks, Azure DevOps Migration Tools team

[Lakshminarayana316]

The issue is resolved ,I have modifying the changes in configuration level.Later its worked.

[muthu3758]

Can you please share the information what changes you have made in the config file and what is the version of the tool you used.