Perfroming RollBack() For DML's

Question

Hi
I have a sessionBean with CMT. The following is the method with Required Attribute in Bean:
method A()
try
     //call proc & Create Table T1
     //call proc & Create Table T2
     //Perform Insert in Table T3
     //Perform Insert in Table T4 -- This throws some kind of Exception e.g. SQLException
catch(ApplicationLevelException e)
     sessionContext.setRollbackOnly();// to rollBack the inserts
     //call proc for Dropping the Tables created above
     throw e;// to rollBack()
catch(SQLException e)
     // call proc for Dropping the Tables created above
     throw new EJBException();// to rollBack()
}// end method A()
Whenever any DML Statement is executed, it will implicitly commit all the previous DML's, if any. e.g. Inserts
Hence, the problem with above is that once you call procedure for dropping Tables (which is considered as a DML) , it will automatically commit the Insert in Table T3.
Is there any way in which I can perform RollkBack() for Insert in T3 and also Drop the tables T1 and T2?
Thanks.

Answer 1

No.
Thats what my Bean is suppose to do.
Create required Tables and Perform Inserts.
In our scenario, you can assume that it wont be a costly operation.
Back to the RollBack() issue, one thing that comes to my mind is when i call the DropTbl() procedure, the first thing it shud do it is : rollBack(). So, that it rolls back all the previous Inserts. And then it can go on Dropping created Tables.
Is there any other way anyone suggest?