1.错误描述 org.hibernate.exception.GenericJDBCException: Could not open connection at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.conver…
Java jpa调用存储过程,抛出异常如下: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: ResultSet is from UPDATE. No Data. at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1361) at org.hiberna…
这句话翻译过来就是无法提取ResultSet 我在联查表的视图的时候发现的问题,明明之前好好的 那么你就得想想了 你再把错误信息往上翻翻,能不能看到 no viable alternative at input‘XXXX’ 是不是在关联表里更改了字段名视图里没改,字段名都不匹配它找个屁啊(笑) 是不是SQL语句有问题?你在数据库里能查到放代码里就查不到了?(不可能嘛) 再看看这句是不是似曾相识? references invalid table(s) or column(s) or fun…
在运行Hibernate Hello World程序的时候,抛如下错误: Exception in thread "main" org.hibernate.exception.LockAcquisitionException : Could not open connection at org.hibernate.exception.internal.SQLStateConversionDelegate.convert( SQLStateConversionDelegate.java:…
1.错误描述 [ERROR:]2015-05-05 09:27:12,090 [插入失败] org.hibernate.exception.JDBCConnectionException: Could not open connection at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:132) at org.hibernate.exce…
Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: Cannot open connection 检查一下 数据源 配置, 看你的异常应该是 使用 JTA 事物 ,容器没有实例化 EntityManager <?xml version="…
最近在学习Java Web,今天刚接触Hibernate.学习的书籍是<轻量级Java EE企业应用实战(第3版)>.书中367页5.2.2中给予的Hibernate例子中的代码运行有以下错误: 严重: Exception occurred during processing request: could not insert: [org.sf520.actions.user.News] org.hibernate.exception.SQLGrammarException: could no…
最近在做一个项目,测试的时候是没有问题的,但是放到服务器上以后,第二天就会出现下面的异常.重启Tomcat服务器后就正常了,但是下一天还是会出现同样的异常..... 我就查了一些资料最终把问题给解决了! org.hibernate.exception.JDBCConnectionException: could not execute query org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74…
org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session for transaction; nested exception is org.hibernate.exception.JDBCConnectionException: Cannot open connection org.springframework.orm.hibernate3.Hiberna…
报错:Exception in thread "main" org.hibernate.exception.SQLGrammarException: Could not execute JDBC batch update 解决方法,把数据库方言MySQLInnoDBDialect改成MySQLDialect就可以了.…
org.hibernate.exception.ConstraintViolationException: could not insert: 报错原由于xxx.hbm.xml文件里的主键类型设置有问题: 当我们的数据库表没实用自增长的int型id.而用的varchar就可能报上面的错误, 假设,主键的生成类型设置为identity或者native的时候底层数据库会自己主动生成一个long,short或者是int,假设ID设计的是用String,数据库就无法插入的,所以假设你的数据库的ID设计的…
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…
未知原因:在Maven中hibernate映射开启了自动更新表,出现此异常 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [spring/applicationContext-dao.xml]: Invocation of init method failed; nested…