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alirezaimi
Nintex Newbie

Object reference not set to an instance of an object. (Solved)

Hi

after i installed nintex form on my sharepoint 2013 farm this error happened when i go to Manage database option,

image.png

this is my ULS log :

 

Name=Request (GET:http://sicsp2:8080/_admin/NintexForms/ProvisionDatabase.aspx?source=/_admin/NintexForms/Management.aspx)
Non-OAuth request. IsAuthenticated=True, UserIdentityName=, ClaimsCount=0
Site=/
Application error when access /_admin/NintexForms/ProvisionDatabase.aspx, Error=Object reference not set to an instance of an object.  
 at Nintex.Forms.SharePoint.AdministrationPages.ProvisionDatabase.OnLoad(EventArgs e)    
 at System.Web.UI.Control.LoadRecursive()    
 at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
System.NullReferenceException: Object reference not set to an instance of an object.   
 at Nintex.Forms.SharePoint.AdministrationPages.ProvisionDatabase.OnLoad(EventArgs e)    
 at System.Web.UI.Control.LoadRecursive()    
 at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Getting Error Message for Exception System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.NullReferenceException: Object reference not set to an instance of an object.    
 at Nintex.Forms.SharePoint.AdministrationPages.ProvisionDatabase.OnLoad(EventArgs e)    
 at System.Web.UI.Control.LoadRecursive()    
 at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    
 at System.Web.UI.Page.HandleError(Exception e)    
 at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    
 at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    
 at System.Web.UI.Page.ProcessRequest()    
 at System.Web.UI.Page.ProcessRequest(HttpContext context)    
 at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()    
 at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
Micro Trace Tags: 0 nasq,1 agt9s,20 8nca,0 tkau,1 ajlz0,1 aat87
Leaving Monitored Scope (Request (GET:http://sicsp2:8080/_admin/NintexForms/ProvisionDatabase.aspx?source=/_admin/NintexForms/Management.aspx)). Execution Time=31.2876357890649

before installing nintex form, i have nintex workflow 2013 on my farm and everything is fine. 

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alirezaimi
Nintex Newbie

Re: Object reference not set to an instance of an object.

Solved by running this command in powershell :

Install-NFservice

image.png

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