Hey guys I m using javax bean validations in dropwizard and kotlinlang #server

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Title

m

muliyul

04/28/2020, 8:20 AM

Hey guys I'm using javax bean validations in dropwizard and I'm getting badly formatted error messages. Anyone bumped into this or have a clue what (and if) I'm doing something wrong?

{
  "errors": [
    "updateAddress.arg1.county must not be empty"
  ]
}

d

David Eriksson

04/28/2020, 8:45 AM

Please provide more context

m

muliyul

04/28/2020, 8:46 AM

What would you like to know?

Here's my bean:

data class MyBean(
@field:NotEmpty val county: String? = null,
...
)

d

David Eriksson

04/28/2020, 8:49 AM

And your resource class?

m

muliyul

04/28/2020, 8:50 AM

My resource implements an interface that contains the

@Valid

annotation on the body parameter.

Concrete implmentation does not specify the annotation

Examples:

interface MyApi {
  fun update(@Valid updateAddress: MyBean): SomeResponse
}

class Resource: MyApi {
  override fun update(updateAddress: MyBean): SomeResponse { ... }
}

d

David Eriksson

04/28/2020, 8:59 AM

So is it the "arg1" in the error that you don't want?

m

muliyul

04/28/2020, 9:05 AM

Yes

d

David Eriksson

04/28/2020, 9:05 AM

What JVM version are you on?

m

muliyul

04/28/2020, 9:05 AM

Not sure what you mean? JDK 1.8

d

David Eriksson

04/28/2020, 9:06 AM

Yeah. I found this that might interest you: http://www.hackerav.com/?post=22460

m

muliyul

04/28/2020, 10:47 AM

Thanks but it's not what I was looking for

I was looking for something like ExceptionMapper. Thanks for the help!

d

David Eriksson

04/28/2020, 10:48 AM

Alright 😉

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