which bean it is ?

[gk]

Hi,

i want to make an EJB project(banking project).

so,I want to make CUSTOMER.

Now, i have a simple question...should i make CUSTOMER a session bean
or Entity Bean ?

How do i decide ?

thanks

 

[=?ISO-8859-1?Q?Arne_Vajh=F8j?=]

i want to make an EJB project(banking project).

so,I want to make CUSTOMER.

Now, i have a simple question...should i make CUSTOMER a session bean
or Entity Bean ?

How do i decide ?

data => entity
synchronous service => session
asynchronous service => message

To me Customer sound as data.

Arne

 

[gk]

data => entity
synchronous service => session
asynchronous service => message

To me Customer sound as data.

Arne

hi thanks for the response.

can you please provide an example, what do you meant by "synchronise
service".

Say, a customer wants to deposit some cash.......is it a 'synchronise
service' .....is it a session bean ?


and also please explain 'asynchronous service 'by an example.

 

[=?ISO-8859-1?Q?Arne_Vajh=F8j?=]

can you please provide an example, what do you meant by "synchronise
service".

Say, a customer wants to deposit some cash.......is it a 'synchronise
service' .....is it a session bean ?

and also please explain 'asynchronous service 'by an example.

In this context:

synchronous = you call and wait for response while processing is done
asynchronous = you call and does not wait for processing to complete

To me deposit sound as synchronous.

Arne