service实现类上没有加@transaction 事务注解…

JPQL如下: @Modifying(clearAutomatically = true) @Query("UPDATE SyncTestFromTKDO SET stuAns = '' where typeId = ?1") public void updateStuAns(Integer typeid); 项目运行时报错,提示: Executing an update/delete query; nested exception is javax.persistence.Trans…

org.springframework.dao.InvalidDataAccessApiUsageException: Executing an update/delete query; nested exception is javax.persistence.TransactionRequiredException: Executing an update/delete query at org.springframework.orm.jpa.EntityManagerFactoryUtil…

最近在springboot中整合jpa的时候碰到一个异常,异常如下 javax.persistence.TransactionRequiredException: Executing an update/delete query at org.hibernate.query.internal.AbstractProducedQuery.executeUpdate(AbstractProducedQuery.java:1496) 该异常一般出现在执行更新删除操作时出现,jpa要求执行这些操作时需要…

可能是Spring配置文件 事务通知里面的方法  与实际方法不匹配 <tx:advice id="advice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="delete*&…

org.springframework.dao.InvalidDataAccessResourceUsageException: could not extract ResultSet; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet" 最终解决:是因为我昨天对数据库修改,去掉一列…

最简单的原因可能是数据库外键字段选择了不能为空, 改为允许为空就行了.…

2018-01-09 18:12:29,980 [qtp1501019626-21] ERROR - 外部接口调用方法[TestController$$EnhancerBySpringCGLIB$$825c015b.testDemo6]异常:org.springframework.dao.InvalidDataAccessApiUsageException: No EntityManager with actual transaction available for current thread…

原因: 这个问题的解决方案很简单,主要是因为数据库中不存在相关的表或者列. org.springframework.dao.InvalidDataAccessApiUsageException: Parameter with that position [1] did not exist; nested exception is java.lang.IllegalArgumentException: Parameter with that position [1] did not exist o…

题记:以前记录过一些自己遇到的BUG,这个行为,让我一看报错的提示信息就能定位到问题的所在,后来记得比较多了,好多是重复性的再加上比较忙就没有详细的记录了,今天的工作量比较小,就顺便记录一下,以便以后更快的解决此类问题. BUG的报错信息如下所示: org.springframework.dao.InvalidDataAccessApiUsageException: Parameter value [41] did not match expected type [java.lang.Integ…

报错:org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode (FlushMode.NEVER/MANUAL): Turn your Session into FlushMode.COMMIT/AUTO or remove 'readOnly' marker from transaction definition. 搞开发的时候碰到…

通过这个简单的案例,手把手教给你分析异常信息(适合初学者看) org.springframework.dao.InvalidDataAccessApiUsageException: The given id must not be null!; nested exception is java.lang.IllegalArgumentException: The given id must not be null! at org.springframework.orm.jpa.EntityMan…

org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode (FlushMode.NEVER) - turn your Session into FlushMode.AUTO or remove 'readOnly' marker from transaction definition 解决办法: 在执行service中一个方法bume…

[spring]:org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode (FlushMode.NEVER/MA…

1.错误信息 Request processing failed; nested exception is org.springframework.dao.InvalidDataAccessApiUsageException: Multiple representations of the same entity 2.错误原因 因为试图给 某一个new 的Transient对象 的某一个属性赋一个 已经Persistent 对象或者Detached 对象值.导致最后save 或者merge 这个…

SHH框架工程,Tomcat启动报错org.springframework.web.context.ContextLoaderListener类配置错误 1.查看配置文件web.xml中是否配置.org.springframework.web.context.ContextLoaderListener在web.xml配置文件中已经配置 2.查看工程是否添加此jar包,org.springframework.web.context.ContextLoaderListener的jar包为spring…

异常信息: org.springframework.dao.InvalidDataAccessApiUsageException: The given object has a null identifier: com.blog.entity.PersonalizedSettings; nested exception is org.hibernate.TransientObjectException: The given object has a null identifier: com.bl…

1.错误信息 org.springframework.dao.InvalidDataAccessApiUsageException: detached entity passed to persist: sys.entity.Role; nested exception is org.hibernate.PersistentObjectException: detached entity passed to persist: sys.entity.Role at org.springframew…

最近学习ssh框架,总是出现这问题,后查证是没有开启事务. 如果采用注解方式,直接在业务层加@Transactional 并引入import org.springframework.transaction.annotation.Transactional; 详细信息,可以参考下面博客: 参考资料:http://blog.csdn.net/longxia1987/article/details/7819242 org.springframework.dao.InvalidDataAccessApi…

applicationContext.xml报错org.springframework.orm.hibernate3.LocalSessionFactoryBean not found 解决办法: 1.打开项目的 JavaBuild Path 2.选择 MyEclipse Libraries 3.选择spring 的 Core 和 Persistence Libraries…

org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode (FlushMode.MANUAL): Turn your Session into FlushMode.COMMIT/AUTO or remove 'readOnly' marker from transaction definition. 在appCtx-db.xml中配置…

tomcat报错org.springframework.web.context.ContextLoaderListener找不到. 最后解决办法:将jar包copy到web-inf下面的lib中. 你可以在web app libary是不是空,或者点不开. 引用网友的: http://topic.csdn.net/u/20090216/19/3c955432-e708-4338-961f-8db9db7f5df1.html 可能是jar包位置导致的. Java虚拟机是根据Java ClassLo…

直接访问controller路径http://localhost:8080/index报错: HTTP Status 500 - Servlet.init() for servlet spring threw exception type Exception report message Servlet.init() for servlet spring threw exception description The server encountered an internal error th…

今晚在编译 maven 项目的时候,命令行报错,出现 Failure to ... in ... 类似错误,详细的错误信息如下所示: [INFO] ------------------------------------------------------------------------ [INFO] Building arrow [INFO] ------------------------------------------------------------------------ […

错误: Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure Last packet sent…

我出现的 报错信息如下: ### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (ORA-01…

org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could not create connection to database server. Attempt…

org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.context.ApplicationContextException: Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactor…

@Query("SELECT area from Area AS area WHERE area.state=0 AND area.name like %?1% ")Area findByIsCityAndNameLike(int iscity,String name); 第一反应: 将 AND area.name like %?1% 后的 1要改成2 但是依然报错仔细反应了 @Query("SELECT area from Area AS area WHERE area.s…

话不多说先上图,这是启动类的配置,这里配置了@ComponentScan("我的mapper的接口") 接下来是我的项目结构截图 然后是service 的截图,我在这里加了注解@Service 最后我在测试类里面 的截图 最后附上我的maven的pom 我开始怀疑是这个配置的有问题了 <?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.a…