小编Des*_*ess的帖子

这是我的问题:

我正在Java EE/Spring/Hibernate应用程序上运行批处理.这个批次调用了method1.这个方法调用一个method2可以抛出的UserException(一个类扩展RuntimeException).这是它的样子:

@Transactional
public class BatchService implements IBatchService {
 @Transactional(propagation=Propagation.REQUIRES_NEW)
 public User method2(User user) {
   // Processing, which can throw a RuntimeException
 }

 public void method1() {
   // ...
   try {
     this.method2(user);
   } catch (UserException e) {
     // ...
   }
   // ...
 }
}

在执行继续时捕获异常,但在method1事务关闭结束时抛出RollbackException.

这是堆栈跟踪:

org.springframework.transaction.TransactionSystemException: Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Transaction marked as rollbackOnly
    at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:476)
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754)
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393)
    at …