U4-6615 - Upgrade from 6.25 to 7.25 -Sequence contains more than one matching element

Created by purna 12 May 2015, 12:01:10 Updated by Shannon Deminick 26 Jun 2017, 07:11:21

I'm getting an error during installation - Any ideas on where to fix this?

The database failed to upgrade. ERROR: The database configuration failed with the following message: Sequence contains more than one matching element Please check log file for additional information (can be found in '/App_Data/Logs/UmbracoTraceLog.txt')

See the log for full details (logs can typically be found in the App_Data\Logs folder).

2015-05-12 12:52:51,364 [23] ERROR Umbraco.Web.Install.Controllers.InstallApiController - [Thread 17] Installation step DatabaseUpgrade failed. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Umbraco.Web.Install.InstallException: The database failed to upgrade. ERROR: The database configuration failed with the following message: Sequence contains more than one matching element Please check log file for additional information (can be found in '/App_Data/Logs/UmbracoTraceLog.txt') at Umbraco.Web.Install.InstallSteps.DatabaseUpgradeStep.Execute(Object model) --- End of inner exception stack trace --- at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at Umbraco.Web.Install.Controllers.InstallApiController.ExecuteStep(InstallSetupStep step, JToken instruction) at Umbraco.Web.Install.Controllers.InstallApiController.PostPerformInstall(InstallInstructions installModel) 2015-05-12 12:52:51,364 [23] INFO Umbraco.Web.Install.Controllers.InstallApiController - [Thread 17] Step completed (took 160ms) 2015-05-12 12:52:51,364 [23] ERROR Umbraco.Web.Install.Controllers.InstallApiController - [Thread 17] An error occurred during installation step DatabaseUpgrade System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Umbraco.Web.Install.InstallException: The database failed to upgrade. ERROR: The database configuration failed with the following message: Sequence contains more than one matching element Please check log file for additional information (can be found in '/App_Data/Logs/UmbracoTraceLog.txt') at Umbraco.Web.Install.InstallSteps.DatabaseUpgradeStep.Execute(Object model) --- End of inner exception stack trace --- at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at Umbraco.Web.Install.Controllers.InstallApiController.ExecuteStep(InstallSetupStep step, JToken instruction) at Umbraco.Web.Install.Controllers.InstallApiController.PostPerformInstall(InstallInstructions installModel)

Comments

Shannon Deminick 26 Jun 2017, 07:11:22

Closing issue due to inactivity - see blog post for details https://umbraco.com/blog/issue-tracker-cleanup/


Priority: Normal

Type: Bug

State: Closed

Assignee:

Difficulty: Normal

Category:

Backwards Compatible: True

Fix Submitted:

Affected versions:

Due in version:

Sprint:

Story Points:

Cycle: