There is NOT bulk update function in J2EE

[IPOz]

Hi,friends
There is NOT bulk update function in J2EE,is there ? What i mean is the client can fetch a bulk of records through EJB and modify them locally,then the can pass the modified records to EJB which will finish the real jobs!

Any suggestion is appreciated! IPO_z@cmmail.com
Garbage in,Garbage out

 

[wushutwist]

This is quite easy to do using a Session Facade.

 

[IPOz]

please show me in detail.

thanks in advance! IPO_z@cmmail.com
Garbage in,Garbage out

 

[IPOz]

Maybe i do NOT make it clear . What i want to know is that whether there is a standard way to transfer data records between client and session bean.
XML is a candidate however it is not easy to build GUI based ob XML because there isnot any data aware controls,such as grid,which can manipulate XML data set.
Now i want to try using delphi VCL controls on client side.The session bean will return XML compatible to TClientDataSet.


Any suggestion is appreciated! ipo_z@cmmail.com
Garbage in,Garbage out