Example of failing builder with map as input

bad.clj

(ns builderjava.bad
  (:require [clojure.java.data.builder :as builder])
  (:import (software.amazon.awscdk.services.apigateway IntegrationOptions
                                                       IntegrationOptions$Builder)))

(defn build []
  (builder/to-java IntegrationOptions (IntegrationOptions/builder)
                   {:request-paramaters {"a" "b"}}
                   {:builder-class IntegrationOptions$Builder}))

(build)
;; => Execution error (NullPointerException) at sun.reflect.NativeMethodAccessorImpl/invoke0 (NativeMethodAccessorImpl.java:-2).
;;    null

deps.edn

{:deps {software.amazon.awscdk/apigateway {:mvn/version "1.30.0"}
        org.clojure/java.data {:mvn/version "1.0.64"}}}

good.clj

(ns builderjava.good
  (:import software.amazon.awscdk.services.apigateway.IntegrationOptions))

(defn build []
  (-> (IntegrationOptions/builder)
      (.requestParameters {"a" "b"})
      (.build)))

(build)
;; => #object[software.amazon.awscdk.services.apigateway.IntegrationOptions$Jsii$Proxy 0x4ffbb14b "software.amazon.awscdk.services.apigateway.IntegrationOptions$Jsii$Proxy@b43"]