春季不加载Javatimememememodule，春季更新后才加载遗产

Question

我将项目从Spring Boot 2.3.8更新为2.6.7，然后将Jackson版本升级为2.13.2

我设置了Javatimememodule，例如：

@Bean
@Primary
  public ObjectMapper objectMapperBuilder() {
    Jackson2ObjectMapperBuilder builder = new Jackson2ObjectMapperBuilder();
    builder.featuresToDisable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
    builder.featuresToDisable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
    builder.modulesToInstall(new JavaTimeModule());
    return builder.build();
  }

我有一个测试检查是否正确设置了Javetimemememememodule：

 def "jackson config - adding JavaTimeModule and disable ADJUST_DATES_TO_CONTEXT_TIME_ZONE"(){

        when:
        def objectMapper = jacksonConfig.objectMapperBuilder()

        then:
        !objectMapper.getDeserializationConfig().isEnabled(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
        !objectMapper.getSerializationConfig().isEnabled(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
        objectMapper.getRegisteredModuleIds().contains("com.fasterxml.jackson.datatype.jdk8.Jdk8Module")
        objectMapper.getRegisteredModuleIds().contains("com.fasterxml.jackson.datatype.jsr310.JavaTimeModule")
    }

测试失败。 每次我调试时，我都会看到 “ com.fasterxml.jackson.datatype.jdk8.jdk8module”和“ Jackson-Datatype-jsr310”作为注册模块。 我看不到“ com.fasterxml.jackson.datatype.jsr310.javatimemodule”为注册模块