Spring Nested Transaction support on Bea Weblogic 10.3 -

i have question you. have component have 2 methods. first method needs attached outher transacion started component present chain (i use spring integration), , second 1 must attached (for application design) anoter transaction. behaviour want when second method throw exception, first method starts , re-attaching outher transaction job. try use "nested" propagation of spring framework without success.

this example:

public componentclassinterface{          @transactional(propagation = propagation.requires_new, rollbackfor=exception.class) /*but have used nested without success , don't want use same transaction */          public objectmessage activate(objectmessage message); 

}

public componentabstractclass implements componentclassinterface{         public void updateobjectmessage(objectmessage message){               /*to obtain attached instance of persisted message*/               objectmessage message = daomessage.getmessagebyid(message.getid);/*here can't retreive message...the transaction isn't yet attached*/               message.setsomeproperty("changedpropertyvalue");               daomessage.updateitem(message);               }        @override        public abstract objectmessage activate(objectmessage message); 

}

public componentconcreteclass extends componentabstractclass{        @override        public objectmessage activate(objectmessage message){               ............ dosomestuff ............        } 

}

the objective find solution permits me don't rewrite/rethink application flow , mantain classes upon.

regards

damiano

transactions in spring supported through aop , proxies. means if method of class instance calls method of same instance, doesn't invoke method through spring proxy, , spring can't intercept call , start new transaction you. need put method requires_new propagation inside spring component.