Hi,
I'm currently in the process of upgrading the TFS server from 2008 to 2010 for trial. So basically, here is the following steps i have done:
back up database
restore the database on a new db server, DB.
install TFS 2010 on another server, TFS.
select the upgrade scenario
failed with the following error:
[Info @00:33:55.170] [2010-07-27 07:43:48Z][Informational] Step Performer: Build
[Info @00:33:55.170] [2010-07-27 07:43:48Z][Informational] Step Type:
MigrateBuildDefinitionSchedules[Info @00:33:55.170] [2010-07-27 07:43:48Z][Informational] Step Data Text:
[Error @00:33:55.170] [2010-07-27 07:43:49Z][Error] Object reference not set to an instance of an object.
[Info @00:33:55.170] [2010-07-27 07:43:49Z][Informational] System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.TeamFoundation.Framework.Server.TeamFoundationJobSchedule.Validate(String topLevelParamName, Int32 minimumScheduleInterval)
at Microsoft.TeamFoundation.Framework.Server.TeamFoundationJobDefinition.Validate(String topLevelParamName, Int32 minimumJobInterval)
at Microsoft.TeamFoundation.Framework.Server.TeamFoundationJobService.UpdateJobDefinitions(TeamFoundationRequestContext requestContext, IEnumerable
1 jobsToDelete, IEnumerable1 jobUpdates, Boolean allowRunOnceJobs, Boolean repairQueueOnly)at Microsoft.TeamFoundation.Build.Server.TeamFoundationBuildService.UpdateBuildDefinitions(TeamFoundationRequestContext requestContext, IList`1 updates)
at Microsoft.TeamFoundation.Server.Servicing.TFCollection.BuildStepPerformer.MigrateBuildDefinitionSchedules(String stepData, ServicingContext servicingContext, Boolean validateOnly)
at Microsoft.TeamFoundation.Framework.Server.TeamFoundationStepPerformerBase.Microsoft.TeamFoundation.Framework.Server.IStepPerformer.PerformStep(String servicingOperation, String stepType, String stepData, ServicingContext servicingContext)
at Microsoft.TeamFoundation.Framework.Server.ServicingStepDriver.PerformServicingStep(ServicingStep step, ServicingContext servicingContext, ServicingStepGroup group, ServicingOperation servicingOperation, Boolean validateOnly)
[Info @00:33:55.170] [2010-07-27 07:43:49Z] Servicing step Migrate Build Definition Schedules failed. (ServicingOperation: UpgradePreTfs2010Databases; Step group: Upgrade.TfsTeamBuild)
[Info @00:33:55.170] [2010-07-27 07:43:49Z][Informational] Clearing dictionary, removing all items.
[Error @00:33:55.170] The servicing operation failed.
I can't move on and have no idea what went wrong.
Please help.
Thanks,
Chen