Re: MySQL Cluster : Error in NdbJTie : message missing NULL ptr in end of keyData list

[Lakshmi Narayanan Sreethar]

Hi Samarth,

Is it possible that your multiple APIs are sharing the same Session object?
Sessions are not supposed to be shared between threads and the error you mentioned might happen if the Session is being shared.
The webapp should create a Session for every request and then do the intended DMLs and then close the session.
If the webapp already uses a single Session for every request, the problem might lie elsewhere. In that case, to inspect further, can you share the relevant code where you handle the incoming request, parse the parametes and use them to insert into the table?

Regards
Lakshmi Narayanan Sreethar
MySQL Cluster Developer



Edited 1 time(s). Last edit at 08/15/2019 12:18PM by Lakshmi Narayanan Sreethar.