I have a servlet that needs to enter a VIN Number to get back information. The servlet
passes the VIN Number entered to the session bean which in turn would pass it to a
Database transaction bean that was created in my prenious App. The bean would
connection to the Database and exec the query and via an Object Factory would create
respective business objects and return a Vector of Bus Objects. When i tried to deploy
my session bean and ran a verifier with J2EE's Deployment tool. It could not find some
of the classes.
How do i make the EJB know where the DB Bean and all its dependent classes exist ?
Is it possible to do it this way ? i.e . To make a DB Conn call via a Session Bean
Do i have to use an entity bean and modify my DB Bean. ( i.e. Make my DB Bean like an
Entitiy bean )
Thanks ,
Errol Fernandes ,
Netstar Group ,
[EMAIL PROTECTED]
>>> Rickard �berg <[EMAIL PROTECTED]> 12/01 9:50 AM >>>
Hi!
Errol CONS:Fernandes wrote:
> I have an existing system which uses sockets . i have a client and server built into
>a framework. The framework is mainly transaction based. I have the need to convert
>this whole application into EJB's and use an App Server.
> I tried using one of the functions from my previous app.
> Can someone clarify my doubts ?
>
> I have a function where i have to only read the data from the database. My previous
>app had the ability to connect to a database and create business objects via an
>objectFactory that was built for the Application.
> >From my session bean , i tried to access my object factory but failed in creating a
>Deployment Desriptor ,
> can i make a databse connection and retrieve data ?
> Or
> Do i have to create an entity bean and make the session bean call this entity bean.
Both are viable options. Can you describe the exact nature of your
problems please?
regards,
Rickard
--
Rickard �berg
@home: +46 13 177937
Email: [EMAIL PROTECTED]
Homepage: http://www-und.ida.liu.se/~ricob684
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