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Internal error when try exceptions block

Application ID: 99A59215-4E00-4812-8008-0913BD815E97

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Problem description

I’m trying to use exceptions block. if i get this error code then i will do this

Steps to reproduce

I made a block like this

Annotation 2020-07-19 143601-error

Could you try adding the print block in various places to see where exactly the internal error occurs?

can’t execute and click deploy model. I get an Internal Error message
Backendless encountered an error while handling the request.

Could you please tell me what led to this error? Did you rename any methods? Deployed the service to a different deployment model?

@xiaomieya, I fixed the service, however, you will need to go to every method of that service and re-add the arguments. Also, after you re-add the arguments, go into the logic of each method to make sure the argument blocks are connected to other blocks.


Thanks. problem solved.

Thank you for confirming. It would be very helpful for us if you could describe what led to that behavior.