與查詢春季數據的方法

Error: javax.persistence.TransactionRequiredException: Executing an update/delete query與查詢春季數據的方法

更改值根據信息庫接口創建alteção的方法，有必要指定@Modifying

註釋但繼續犯同樣的錯誤文檔https://docs.spring.io/spring-data/jpa/docs/current/reference/html/#jpa.modifying-queries。查看文檔https://docs.spring.io/spring-data/jpa/docs/current/reference/html/#transactional-query-methods它說，如果我想讓存儲庫接口的方法成爲事務性的，只需指定@Transaction註釋。

但同樣的錯誤仍然發生

服務

import javax.transaction.Transactional; @Stateless @Transactional public class UsuarioService { @Inject private IRepositorioUsuario usuarioRepositorio; public void updateRedifinirSenha(Long codigoPessoa, String senha) { usuarioRepositorio.updateRedifinirSenha(codigoPessoa, senha); } }

庫

import javax.transaction.Transactional; @Repository public interface IRepositorioUsuario extends JpaRepository<Usuario, Long> { @Modifying @Transactional @Query("update Usuario u set u.senha = :senha where u.codigoPessoa = :codigoPessoa") void updateRedifinirSenha(@Param("codigoPessoa") Long codigoPessoa, @Param("senha") String senha); }

獲取持久化上下文

規格：https://docs.spring.io/spring-data/jpa/docs/current/reference/html/#jpd.misc.cdi-integration

public class CdiConfig { @Produces @Dependent @PersistenceContext(unitName = "sgr-pu") public EntityManager entityManager; }

我改變了交易的包org.springframework.transaction.annotation.Transactional的交易，但例外的是一樣的。

我在Java EE項目中使用了Spring Data模塊。

原因通過錯誤

Caused by: javax.persistence.TransactionRequiredException: Executing an update/delete query at org.hibernate.jpa.spi.AbstractQueryImpl.executeUpdate(AbstractQueryImpl.java:54) at org.jboss.as.jpa.container.QueryNonTxInvocationDetacher.executeUpdate(QueryNonTxInvocationDetacher.java:80) at org.springframework.data.jpa.repository.query.JpaQueryExecution$ModifyingExecution.doExecute(JpaQueryExecution.java:242) at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:82) at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:116) at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:106) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:482) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:460) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:133) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) at com.sun.proxy.$Proxy561.updateRedifinirSenha(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:38) at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:100) at com.sgr.repositorio.IRepositorioUsuario$JpaRepository$570520021$Proxy$_$$_WeldClientProxy.updateRedifinirSenha(Unknown Source) at com.sgr.service.UsuarioService.updateRedifinirSenha(UsuarioService.java:58) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437) at org.jboss.as.weld.ejb.DelegatingInterceptorInvocationContext.proceed(DelegatingInterceptorInvocationContext.java:87) at org.jboss.weld.interceptor.proxy.WeldInvocationContext.interceptorChainCompleted(WeldInvocationContext.java:98) at org.jboss.weld.interceptor.proxy.WeldInvocationContext.proceed(WeldInvocationContext.java:117) at com.arjuna.ats.jta.cdi.transactional.TransactionalInterceptorBase.invokeInCallerTx(TransactionalInterceptorBase.java:129) at com.arjuna.ats.jta.cdi.transactional.TransactionalInterceptorRequired.doIntercept(TransactionalInterceptorRequired.java:55) at com.arjuna.ats.jta.cdi.transactional.TransactionalInterceptorBase.intercept(TransactionalInterceptorBase.java:76) at com.arjuna.ats.jta.cdi.transactional.TransactionalInterceptorRequired.intercept(TransactionalInterceptorRequired.java:47) at sun.reflect.GeneratedMethodAccessor376.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.jboss.weld.interceptor.reader.SimpleInterceptorInvocation$SimpleMethodInvocation.invoke(SimpleInterceptorInvocation.java:74) at org.jboss.weld.interceptor.proxy.WeldInvocationContext.invokeNext(WeldInvocationContext.java:83) at org.jboss.weld.interceptor.proxy.WeldInvocationContext.proceed(WeldInvocationContext.java:115) at org.jboss.weld.bean.InterceptorImpl.intercept(InterceptorImpl.java:108) at org.jboss.as.weld.ejb.DelegatingInterceptorInvocationContext.proceed(DelegatingInterceptorInvocationContext.java:77) at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:68) at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:80) at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93) at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437) at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:64) at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:83) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340) at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275) ... 141 more

來源

2017-05-21 EdeGerSil

假設你嘗試加入'@Modifying（clearAutomatically =真）'在更新查詢。這[後]（http://stackoverflow.com/questions/22533399/why-do-i-not-see-changes-issued-through-an-update-query-with-spring-data-jpa）解釋更多關於這個。 –

感謝@Rajith Pemabandu我將clearAutomatically添加爲true，但發生了相同的異常。 – EdeGerSil

你能提供你如何配置你的數據源，實體管理器，事務管理器等？ –

我解決我的問題如下。聲明一個DAO並執行一個hql來更新。在以下帖子Why do I not see changes issued through an update query with Spring Data JPA?左邊@Rajith Pemabandu，@Oliver Gierke有迴應，指出這些類型的方法適用於批量更改。所以基本上我打破了發展模式。但是如果有人知道錯誤的原因，請在這裏分享，我會致力於找出原因，但現在我正在使用下面的解決方案。謝謝！

解決方案

public class UsuarioDAO { 

    @PersistenceContext 
    public EntityManager entityManager; 

    public void redifinirSenha(Long codigoPessoa, String senha) { 
     Query query = entityManager.unwrap(Session.class).createQuery("update Usuario u set u.senha = :senha where u.codigoPessoa = :codigoPessoa"); 
     query.setLong("codigoPessoa", codigoPessoa); 
     query.setString("senha", senha); 
     query.executeUpdate(); 
    } 
}

來源

2017-05-22 02:12:14 EdeGerSil

您提到「以下帖子」，但您不包含鏈接或任何內容。 –

真的錯過了帖子中的鏈接。我編輯了我的答案。感謝@Jeans Schauder提醒 – EdeGerSil

與查詢春季數據的方法

回答

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