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Home > Success Center > Network Performance Monitor (NPM) > NPM - Knowledgebase Articles > JobEngine v2 stopped and cannot be started | Could not load file or assembly 'System.Data.SqlServerCe

JobEngine v2 stopped and cannot be started | Could not load file or assembly 'System.Data.SqlServerCe

Table of contents

Updated June 29th, 2018

Overview

This article will show how to resolve problems with JobEnginev2 stopped and cannot be started with the error message below.

 

Jobenginev2 service log:

2018-06-20 12:32:10,761 [8] FATAL SolarWinds.JobEngine.ServiceProcess.SolarWindsService - (null)  OnStart: Unhandled exception caught
System.IO.FileNotFoundException: Could not load file or assembly 'System.Data.SqlServerCe, Version=3.5.1.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot find the file specified.
File name: 'System.Data.SqlServerCe, Version=3.5.1.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91'
   at SolarWinds.JobEngine.Data.SqlCeHelper.Verify()
   at SolarWinds.JobEngineService.v2.JobEngineServiceApp.VerifyDatabaseConsistencyAndVersion()
   at SolarWinds.JobEngineService.v2.JobEngineServiceApp.Start(ServiceOperationMode operationMode, CommunicationSettings settings)
   at SolarWinds.JobEngineService.v2.JobEngineServiceApp.Start()
   at SolarWinds.JobEngine.ServiceProcess.SolarWindsService.ServiceStart()
 

Environment

  • All NPM versions

Steps

Download and install Microsoft SQL CE and take note what version is being displayed on the logs. In this case, it is Version 3.5.1.0

 

Download and install Microsoft SQL CE 3.5 (© 2018 Microsoft, available at https://www.microsoft.com, obtained on June 29, 2018.)

Download and Install Microsoft SQL CE 4.0 (© 2018 Microsoft, available at https://www.microsoft.com, obtained on June 29, 2018.)

 

 

 

Disclaimer: Please note, any content posted herein is provided as a suggestion or recommendation to you for your internal use. This is not part of the SolarWinds software or documentation that you purchased from SolarWinds, and the information set forth herein may come from third parties. Your organization should internally review and assess to what extent, if any, such custom scripts or recommendations will be incorporated into your environment.  You elect to use third party content at your own risk, and you will be solely responsible for the incorporation of the same, if any.

 

 

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