Hibernate所需最少jar包

经 过一番测试发现hibernate若想正常运行至少需要8个jar包，如下图：


其中jta.jar是ehcache.jar所需要的如果缺少无法得到session.下面这个异常就是缺少这个包造成的

2009-11-10 0:16:32 org.hibernate.impl.SessionFactoryImpl <init>
信息: building session factory
2009-11-10 0:16:32 net.sf.ehcache.config.Configurator configure
警告: No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/D:/DevelopTools/jarall/hibernate-jar/env/hibernate%20core/ehcache-1.1.jar!/ehcache-failsafe.xml
2009-11-10 0:16:32 org.hibernate.impl.SessionFactoryObjectFactory addInstance
信息: Not binding factory to JNDI, no JNDI name configured
2009-11-10 0:16:32 org.hibernate.tool.hbm2ddl.SchemaExport execute
信息: Running hbm2ddl schema export
2009-11-10 0:16:32 org.hibernate.tool.hbm2ddl.SchemaExport execute
信息: exporting generated schema to database
2009-11-10 0:16:33 org.hibernate.tool.hbm2ddl.SchemaExport execute
信息: schema export complete
Exception in thread "main" java.lang.NullPointerException
at com.tarena.ebank.view.Test1.main(Test1.java:28)

以上8个jar包在不使用HQL语句的时候没有问题，如果程序中出现了HQL语句就会报异常

Exception in thread "main" java.lang.NoClassDefFoundError: antlr/ANTLRException
at org.hibernate.hql.ast.ASTQueryTranslatorFactory.createQueryTranslator(ASTQueryTranslatorFactory.java:35)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:72)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:54)
at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71)
at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133)
at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112)
at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1583)

此时需要再加一个jar包：antlr.jar