---
title: "LOCALDB_ERROR_XEVENT_FAILED | Microsoft Docs"
ms.custom: ""
ms.date: "06/13/2017"
ms.prod: "sql-server-2014"
ms.reviewer: ""
ms.technology: performance
ms.topic: "reference"
ms.assetid: e33f3809-0175-4d83-b1b7-b29d23238846
author: stevestein
ms.author: sstein
manager: craigg
---
# LOCALDB_ERROR_XEVENT_FAILED
    
## Details  
  
|||  
|-|-|  
|Product Name|SQL Server|  
|Event ID|279|  
|Event Source|SQL Server Local Database Runtime 12.0|  
|Component|Local Database Runtime API|  
|Message Text|Failed to start XEvent engine within the Local Database Instance API.|  
  
## Explanation  
 XEvent engine failed to start.  
  
## User Action  
 Reinstall the Local Database Runtime and try the operation again.