hibernate3.0不能连接oracle8.0.0.5的问题

Question

我用hibernate3.0连接oracle10g,可以成功连接,访问数据库也没有问题,同样的设置我连接oracle8.0就提示错误,具体的错误信息如下:
我用的oracle驱动程序是class12.zip,请问问题出在那里了??
org.hibernate.exception.GenericJDBCException: Cannot open user connection
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:91)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:79)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.JDBCContext.userConnection(JDBCContext.java:117)
at org.hibernate.impl.SessionImpl.connection(SessionImpl.java:364)
at hibernatepack.hibernateDAO.Test.test(Test.java:212)
at hibernatepack.hibernateDAO.Test.main(Test.java:232)
Caused by: java.sql.SQLException: ORA-00604: error occurred at recursive SQL level 1
ORA-02248: invalid option for ALTER SESSION at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:305)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:272)
at oracle.jdbc.driver.T4CTTIoauthenticate.receiveOauth(T4CTTIoauthenticate.java:648)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:308)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:348)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:151)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:563)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:140)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at org.hibernate.jdbc.JDBCContext.userConnection(JDBCContext.java:114)
... 3 more