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HLTech / pact-gen

MIT License
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Error during pact generation for feign when private static final fields present in DTO #77

Open wlodarcp opened 4 years ago

wlodarcp commented 4 years ago

Following error occurs during pact generation for feign when private static final fields present in DTO: 

Condition failed with Exception:

pactGenerator.writePactFiles("com.hltech.feecollector", "fee-collector", objectMapper, new File("build/pacts/"))
|             |                                                          |             |
|             |                                                          |             build\pacts
|             |                                                          <com.fasterxml.jackson.databind.ObjectMapper@7e911b96 _jsonFactory=com.fasterxml.jackson.databind.MappingJsonFactory@686ca28b _typeFactory=com.fasterxml.jackson.databind.type.TypeFactory@2ac05f10 _injectableValues=null _subtypeResolver=com.fasterxml.jackson.databind.jsontype.impl.StdSubtypeResolver@2ecef544 _configOverrides=com.fasterxml.jackson.databind.cfg.ConfigOverrides@6de1752 _mixIns=com.fasterxml.jackson.databind.introspect.SimpleMixInResolver@78c74eb3 _serializationConfig=com.fasterxml.jackson.databind.SerializationConfig@1e038a _serializerProvider=com.fasterxml.jackson.databind.ser.DefaultSerializerProvider$Impl@5923a218 _serializerFactory=com.fasterxml.jackson.databind.ser.BeanSerializerFactory@2fb15ae9 _deserializationConfig=com.fasterxml.jackson.databind.DeserializationConfig@6d413b7a _deserializationContext=com.fasterxml.jackson.databind.deser.DefaultDeserializationContext$Impl@1d33670b _registeredModuleTypes=[com.fasterxml.jackson.datatype.jsr310.JavaTimeModule] _rootDeserializers=[[simple type, class com.fasterxml.jackson.databind.JsonNode]:com.fasterxml.jackson.databind.deser.std.JsonNodeDeserializer@59c435d7]>
|             com.hltech.pact.gen.domain.pact.PojoNonCompliantWithPodamException: Unable to instantiate NotSupportedDto object with podam due to missing noArgsConstructor + setters / allArgsConstructor
<com.hltech.pact.gen.PactGenerator@6015f8c0 feignClientsFinder=com.hltech.pact.gen.domain.client.feign.FeignClientsFinder@101a5e88 pactFactory=com.hltech.pact.gen.domain.pact.PactFactory@5f8667b3 pactJsonGenerator=com.hltech.pact.gen.domain.pact.PactJsonGenerator@2228fc28>

Sample feign client to reproduce error:

@FeignClient(name = "foo", url = "/foo")
public interface SampleFailingFeign {

    @InteractionInfo(responseStatus = OK)
    @GetMapping(value = "/foo")
    NotSupportedDto getNotSupportedDto();
}
@AllArgsConstructor
@Data
public class NotSupportedDto {
    private static final String STATIC_DATA = "Sample static";

    private String someData;
}