Error in Select Data Store Operation

[markbernabe]

Hi Experts,

I'm getting below error in my Select Data Store operation.

The number of entries that are currently in the Data Store which I'm doing the Select is 44. I'm not exactly sure what's causing it but if I set the Number of Polled Messages to 39 and above, then I'm getting this exception. If it's between 1-38, then it's working perfectly fine.

Any ideas why?

Thanks!

[Sriprasadsbhat]

Hello Mark,

I guess 39th message is not valid or it is blank.Could you please download and check 39th message[ First select all the 38 message and mark it as delete after read ] then try to find out the message structure for rest of 5 messages.

Regards,

Sriprasad Shivaram Bhat

[markbernabe]

Hi Sriprasad,

Thanks for the response. I've already enabled the Delete After Fetch but the entries are not getting deleted even after a successful fetch 😞

Guess I'll have to manually delete the entries in the Data Store and try again.