How to fix Subflow error while publishing it

[Sironi]

Hi All,

Error:

Cannot invoke "com.glide.flow_design.action.model.FlowDesignParameter.getName()" because "flowDesignParameter" is null

[kaushal_snow]

Hi @Sironi ,

This error typically originates when configuring a Set Subflow Output step. In your case I think it indicates that one of the subflow output parameters isn't properly defined and ServiceNow can’t retrieve a flowDesignParameter because it’s missing.  Double-check that all required fields are correctly set.

Try this once and let me know. If you find this helpful, please accept this as a solution and hit the helpful button..

[Sironi]

yes output variables delcated correctly , I have revalidated twice. still getting same error

[Ankur Bawiskar]

@Sironi 

there is some config issue with regards to variables or some step is using some variable which is not used or not at correct place.

If my response helped please mark it correct and close the thread so that it benefits future readers.