Spring Data Elasticsearch requires property named id -

i started work spring data elasticsearch , find issue. during run test calling findall() through repository getting:

no id property found class com.example.domain.entity.project! 

when add field @transient private long id; in project entity able retrieve results correctly. not want add field because have defined primary key named projectid. there annotation @id field also, why field projectid not treated id? looks @id annotation not working spring-data-elasticsearch, possible?

what should avoid adding transient id field entity? more workaround solution...

project class:

@entity @document(indexname = "project_list", type = "external") public class project implements serializable {     private static final long serialversionuid = 1l;      @id     @sequencegenerator(name = "project_id_generator", sequencename = "project_seq", initialvalue = 100, allocationsize = 1)     @generatedvalue(strategy = generationtype.sequence, generator = "project_id_generator")     @column(name = "project_id")     private long projectid;      .... other fields , getters/setters } 

repository:

@repository public interface esprojectrepository extends elasticsearchrepository<project, long> {      list<project> findbyname(string name); } 

test:

@runwith(springjunit4classrunner.class) @contextconfiguration(locations = { "classpath*:test-es-context.xml" }) public class projectrepositorytest {      @autowired     private esprojectrepository esprojectrepository;      @test     public void shouldgetalldocuments() {         // when         iterable<project> actuals = esprojectrepository.findall();         //         assertthat(actuals).isnotempty();     } } 

configuration (test-es-context.xml):

<?xml version="1.0" encoding="utf-8"?> <beans xmlns="http://www.springframework.org/schema/beans"     xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xmlns:context="http://www.springframework.org/schema/context"     xmlns:elasticsearch="http://www.springframework.org/schema/data/elasticsearch"     xsi:schemalocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd         http://www.springframework.org/schema/data/elasticsearch http://www.springframework.org/schema/data/elasticsearch/spring-elasticsearch.xsd">      <context:annotation-config />      <context:property-placeholder location="classpath:test.properties" />      <context:component-scan base-package="com.example.domain.entity, com.example.elasticsearch.*" />      <elasticsearch:repositories base-package="com.example.elasticsearch.repository" />      <elasticsearch:transport-client id="client" cluster-name="${es.cluster}" cluster-nodes="${es.host}:${es.port}" />      <bean name="elasticsearchtemplate" class="org.springframework.data.elasticsearch.core.elasticsearchtemplate">         <constructor-arg name="client" ref="client"/>     </bean>  </beans> 

use code , in import statement use other id class import

@entity @document(indexname = "project_list", type = "external") public class project implements serializable {     private static final long serialversionuid = 1l;      @id     @org.springframework.data.annotation.id     @sequencegenerator(name = "project_id_generator", sequencename = "project_seq", initialvalue = 100, allocationsize = 1)     @generatedvalue(strategy = generationtype.sequence, generator = "project_id_generator")     @column(name = "project_id")     private long projectid;      .... other fields , getters/setters }