hibernate提示Transaction already active,怎么解决?

Question

java.lang.IllegalStateException: Transaction already active
    at org.hibernate.engine.transaction.internal.TransactionImpl.begin(TransactionImpl.java:52)
    at org.hibernate.internal.AbstractSharedSessionContract.beginTransaction(AbstractSharedSessionContract.java:401)
    at mai80.Mai80Admin.impl.AdminDaoImpl.add(AdminDaoImpl.java:30)
    at mai80.Mai80Admin.impl.AdminDaoImpl.main(AdminDaoImpl.java:45)

网上说 事务被重复开启了。
但是怎么把事务处理取消掉?

Answer 1

sessionFactory.close();试试

还有：

session.beginTransaction();
session.save(admin);
session.beginTransaction().commit();

这个地方写的好像有点蠢。