It works perfectly fine on debug version, but on release versions, in case of error, i cannot get a proper description. The nullpointerexception is being caught in the jsonerrorresponsehandler, which returns null when it catches any exception. Describe the bug if you run in a java 17 enviornment you get the following error:
We ran some more tests to see if we could narrow down the problem. We get this internal server error when we use amazonsnsclient to subscribe to a topic and it fails only very few times. The exception doesn't have too much of details.
Looking in the source code of the aws java sdk and googling around on the internet tells us that the awsiotclient is not able to unmarshal the error returned by the aws. Troubleshooting unable to unmarshall exception response with the unmarshallers provided in java That was the only factor that. Unable to unmarshall exception response with the unmarshallers provided (service:
Launch an snapshot, the problem occurred. Unable to unmarshall exception response with the unmarshallers provided? We are using invokeawsgatewayapi processor to call aws quicksight api, but getting this error unable to unmarshall exception response with the unmarshallers provided. I am using the aws cognito sdk for android, version 2.4.3.
Which is then converted to the following new. There could be many reason for service non availability.