Unable to Invoke Service UpdateStreamEntry

[amejia1]

Hi,

I am trying to update a  stream entry with a user who is not Administrator but I get this error:

"Unable to Invoke Service UpdateStreamEntry on DefaultAlertStream : null"

When I am Administrator it works fine.

Version used:

ThingWorx 7.4.0-b159

I have the same config (scritp, visibility, etc) using version TW 7.3.3 and i don't have error.

Thanks.

[PaiChung · Accepted solution]

Usually that error means you don't have visibility to the entity you are invoking the service on.

I would double check visibility. in 8.x they remove users from the Everyone org by default for example.

Also remember to check the Persistence Provider visibility

[amejia1]

it works!. I forgot to set the visibility of Persistence Provider.

Thanks Pai.