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Nintex Newbie

SharePoint/Nintex 2013-2016 migration - Nintex workflows throw errors

Migration from SP2013 to SP2016

Our company is migrating our on prem SP2013 to SP2019 with intermediate migration to  SP2016.

Source Environment contains

- SP2013

- SQL2012

- Have named site collections with RBS installed on root site collection and not others

- Root site collection does not have any nintex work flows.

- Other named site collections have Nintex forms/UDAs/Site workflows

 

Destination Environment

- SP2016 is installed

- SQL2017 is installed

 

SP Content has been migrated and working good.

When we migrated Nintex work flows and try to edit them

we get an error message 'the workflow annot be previewed'

 

As a test workaround, we did not migrate Nintex databases to destination and wanted to import nintex workflows from source environment(SP2013) into SP2016.

 

1) when we edit the workflows, I get the following error on one work flow

 

soapSererServer was unable to process request ---> Object reference not set to an instance of an object.

 

2) On another imported workflow on SP2016, I get a different error at two different times

  a) Error Occurred. Unable to preview workflow

  b) Cobalt error

 

Any help is appreciated. !

 
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Nintex Employee
Nintex Employee

Re: SharePoint/Nintex 2013-2016 migration - Nintex workflows throw errors

Hi,

I suggest contacting Nintex Support for this issue.
support@nintex.com
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Nintex Newbie

Re: SharePoint/Nintex 2013-2016 migration - Nintex workflows throw errors

None of the Nintex support suggestions have worked so far for the past 3+ weeks. Was wondering if any one else faced issues like ours during migration....
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