Error: dynamodb mapper save not persisting
Answered by Rafal Wilinski
What's Causing This Error
You may run into this error in the AWS Java SDK if the endpoint and the region have not been configured for the Document Client instance.
Solution: Here's How To Resolve It
To resolve the error, upgrade your Java SDK to the latest version and provide the correct endpoint and region during instantiation, as shown below.
// credentials -> your credentials object
AmazonDynamoDBClient client = new AmazonDynamoDBClient(credentials);
client.setEndpoint("your-endpoint");
client.setRegion(Region.getRegion(Regions.US_WEST_2));
Other Common DynamoDB Errors (with Solutions)
- sls dynamodb install not working
- Unable to start DynamoDB Local process
- DynamoDB Invalid UpdateExpression Syntax Error Token
- dynamodb could not be mapped for type string
- can't pickle thread.lock objects typeerror boto3 python dynamodb
- dynamodb global secondary index not working
- dynamodb trigger no records processed
- does not support attribute type arn aws dynamodb
- dynamodb consistent reads are not supported on global secondary indexes
- dynamodb property projection cannot be empty
- dynamodb local unable to open database file
- dynamodb number_value cannot be converted to string
- dynamodb local unable to locate credentials
- DynamoDB attribute not empty
- dynamodb the parameter cannot be converted to a numeric value
Spend less time in the AWS console, use Dynobase.
Try 7-day free trial. No credit card needed.
Product Features
DynamoDB Tools
DynamoDB Info
© 2024 Dynobase