dropwizard-exception-mapper-example

Dropwizard Persistence Exception Mapper Example

By default, dropwizard doesn't handle any peristence exceptions including ConstraintViolationException. This example demonstrates how to handle the persistence exception (using PersistenceExceptionMapper) i.e, returns 409 instead of 500 http response.

To build the application,

$ ./mvnw clean package -DskipTests

To run the application,

$ java -jar target/validation-mapper-example.jar server config.yml

To test the application,

$ ./mvnw test