NoClassDefFoundError: antlr/ANTLRException报错问题的修改

使用subclass配置hibernate的时候，使用父类的service操作数据库时会报如下的错误，其原因是缺少一个jar包，引入antlr-2.7.6rc1.jar就没有问题了。

1java.lang.NoClassDefFoundError:  antlr/ANTLRException

2        at org.hibernate.hql.ast. ASTQueryTranslatorFactory .createQueryTranslator( ASTQueryTranslatorFactory.java:35)

3        at org.hibernate.engine.query.HQLQueryPlan.<</span>init>(HQLQueryPlan.java:72)

4        at org.hibernate.engine.query.HQLQueryPlan.<</span>init>(HQLQueryPlan.java:54)

5        at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71)

6        at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133)

7        at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112)

8        at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1583)

9        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

10        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)