我正在使用一个带有Postgres数据库的Spring Boot应用程序,在启动时遇到异常。
异常信息如下:
Caused by: java.lang.AbstractMethodError: org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$CreateIfNotFoundQueryLookupStrategy.resolveQuery(Ljava/lang/reflect/Method;Lorg/springframework/data/repository/core/RepositoryMetadata;Lorg/springframework/data/projection/ProjectionFactory;Lorg/springframework/data/repository/core/NamedQueries;)Lorg/springframework/data/repository/query/RepositoryQuery;
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.<init>(RepositoryFactorySupport.java:435) ~[spring-data-commons-1.12.1.RELEASE.jar:na]
at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:220) ~[spring-data-commons-1.12.1.RELEASE.jar:na]
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.initAndReturn(RepositoryFactoryBeanSupport.java:266) ~[spring-data-commons-1.12.1.RELEASE.jar:na]
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:252) ~[spring-data-commons-1.12.1.RELEASE.jar:na]
at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:92) ~[spring-data-jpa-1.9.4.RELEASE.jar:na]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
我尝试创建一个带有自定义查询的仓库,它看起来像这样:
public interface LastRunRepository extends PagingAndSortingRepository<LastRun, Long> {
LastRun findFirst1OrderByStartDateDesc();
}
我的LastRun实体看起来像:
import javax.persistence.*;
import java.util.Date;
@Entity(name = "last_run")
public class LastRun {
@Id
@GeneratedValue(strategy= GenerationType.IDENTITY)
private Long id;
@Column(name="start_date", nullable = false)
private Date startDate;
public LastRun() {
}
public LastRun(Date startDate) {
this.startDate = startDate;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Date getStartDate() {
return startDate;
}
public void setStartDate(Date startDate) {
this.startDate = startDate;
}
@Override
public String toString() {
return "LastRun{" +
"id=" + id +
", startDate=" + startDate +
'}';
}
}
如果我只使用标准查询,如查找或保存,它就像魅力一样工作。但是一旦我定义了自定义查询,它就会抛出这个异常。
在mvn dependency:tree中,我可以看到我从sprint-boot-starter-data-jpa获得spring-data-jpa 1.9.4版本。
+- org.springframework.boot:spring-boot-starter-data-jpa:jar:1.3.3.RELEASE:compile
[INFO] | +- org.springframework.boot:spring-boot-starter-aop:jar:1.3.3.RELEASE:compile
[INFO] | | \- org.aspectj:aspectjweaver:jar:1.8.8:compile
[INFO] | +- org.springframework.boot:spring-boot-starter-jdbc:jar:1.3.3.RELEASE:compile
[INFO] | | \- org.apache.tomcat:tomcat-jdbc:jar:8.0.32:compile
[INFO] | | \- org.apache.tomcat:tomcat-juli:jar:8.0.32:compile
[INFO] | +- org.hibernate:hibernate-entitymanager:jar:4.3.11.Final:compile
[INFO] | | +- org.jboss.logging:jboss-logging-annotations:jar:1.2.0.Beta1:compile
[INFO] | | +- org.hibernate:hibernate-core:jar:4.3.11.Final:compile
[INFO] | | | +- antlr:antlr:jar:2.7.7:compile
[INFO] | | | \- org.jboss:jandex:jar:1.1.0.Final:compile
[INFO] | | +- dom4j:dom4j:jar:1.6.1:compile
[INFO] | | | \- xml-apis:xml-apis:jar:1.0.b2:compile
[INFO] | | +- org.hibernate.common:hibernate-commons-annotations:jar:4.0.5.Final:compile
[INFO] | | +- org.hibernate.javax.persistence:hibernate-jpa-2.1-api:jar:1.0.0.Final:compile
[INFO] | | \- org.javassist:javassist:jar:3.18.1-GA:compile
[INFO] | +- javax.transaction:javax.transaction-api:jar:1.2:compile
[INFO] | +- org.springframework.data:spring-data-jpa:jar:1.9.4.RELEASE:compile
+- org.springframework.data:spring-data-commons:jar:1.12.1.RELEASE:compile
我正在使用最新版本的spring-data-jpa和spring-data-commons。
那么,spring-data-commons:jar:1.12.1.RELEASE和spring-data-jpa:jar:1.9.4.RELEASE (spring-boot-starter-data-jpa:jar:1.3.3.RELEASE)不兼容吗?