Java Spring SpEL JPA@Query-使用数字列获取“QueryException:未设置所有命名参数”
我有一个简单的Person实体,有两个字段:Java Spring SpEL JPA@Query-使用数字列获取“QueryException:未设置所有命名参数”,java,spring,hibernate,spring-data-jpa,spring-el,Java,Spring,Hibernate,Spring Data Jpa,Spring El,我有一个简单的Person实体,有两个字段: @Entity @Table(name = "person") public class Person implements Serializable { @Id @GeneratedValue(strategy = GenerationType.AUTO) private Long id; @Column(name = "name", length = 50) private String name;
@Entity
@Table(name = "person")
public class Person implements Serializable {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
@Column(name = "name", length = 50)
private String name;
//setter/getters
}
JpaRepository,其中我重写findAll方法以基于用户角色限制记录:
public interface PersonRepository extends JpaRepository<Person,Long> {
@Query("select p from Person p where p.name like ?#{hasRole('ROLE_ADMIN') ? '%' : principal.username}")
@Override
List<Person> findAll();
}
例外情况:
我尝试了以下选项,但得到了相同的异常:
1将LIKE替换为=
@Queryselect p from Person p,其中p.id=?{hasRole'ROLE_ADMIN'?'1':principal.userId}
2设置硬编码ID:
@Queryselect p from Person p,其中p.id=?{hasRole'ROLE_ADMIN'?'6':'5'}
有什么建议吗
供参考:
我的pom.xml中有spring boot 1.3.6.RELEASE和hibernate 4.3.11.Final。
我已正确配置/覆盖了
org.springframework.security.core.userdetails.User对象来传递
用户ID。
我不确定SpEL解析器和Spring数据JPA之间是否存在冲突。但我找到了一个解决办法: 解决方案: @Query上的以下更改工作正常: @Queryselect p from Person p,其中p.id=?{principal.customerId}或1=?{hasRole'ROLE_ADMIN'?1:0}
@Query("select p from Person p where p.id like ?#{hasRole('ROLE_ADMIN') ? '%' : principal.userId}")
Caused by: java.lang.IllegalArgumentException: org.hibernate.QueryException: Not all named parameters have been set: [1] [select p from Person p where p.id like ?1]
at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1750)
at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1677)
at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:458)
at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:114)
at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:78)
at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:100)
at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:91)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:462)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:440)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136)
... 142 common frames omitted
Caused by: org.hibernate.QueryException: Not all named parameters have been set: [1] [select p from Person p where p.id like ?1]
at org.hibernate.internal.AbstractQueryImpl.verifyParameters(AbstractQueryImpl.java:401)
at org.hibernate.internal.AbstractQueryImpl.verifyParameters(AbstractQueryImpl.java:385)
at org.hibernate.internal.QueryImpl.list(QueryImpl.java:99)
at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:573)
at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:449)
... 156 common frames omitted