spring配置hibernate proxool异常

Caused by: java.lang.NoSuchMethodError: org.logicalcobwebs.proxool.ConnectionPoolDefinition.setJmx(Z)V
at org.logicalcobwebs.proxool.ProxoolDataSource.registerPool(ProxoolDataSource.java:133)
at org.logicalcobwebs.proxool.ProxoolDataSource.getConnection(ProxoolDataSource.java:94)
at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:82)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:72)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1881)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1174)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
... 39 more项目中有加入proxool-01.9.0RC3.jar到lib中。这是为什么我搞了好几天了。。