appfuse连接Oracle Could not open Hibernate Session for transaction

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Exception sending context initialized event to listener instance of class com.ciecc.webapp.listener.StartupListener
org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session for transaction; nested exception is org.hibernate.exception.GenericJDBCException: Could not open connection
at org.springframework.orm.hibernate4.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:544)



Cannot create PoolableConnectionFactory (Listener refused the connection with the following error:
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor


validationQuery 值为 select 1+1
默认为mysql的方式
需要在pom文件中添加如下代码

        select 1 from dual