I am Struggling to decide the architecture for my
project i appreciate some valuable suggestion so that
it works effeciently .I am planning to go for
weblogic6.0 with JMS and EJB2.0 and it is related to
serving the client request
from any Device eg Phones palm ... .
well i will have Topics listening to a message which
will come from Device and is XML format at JMS once
the massage arives my Message driven bean will be
invoked and in that MDB my onMessage() will be called
in that method i will do two things
1)firstly i will be Parsing the XML documnet to get
the elements since on the bases of that elements i
need to generate a Key which will in turn retrieve an
another XML document which will be published on
another Topic on JMS
2)Secondly to call Session bean so as to generate this
Key ,So as to generate this Key i will have to refer
to database which comprises of no of tables.
Can i use entity beans to retrive data by passing my
parsed XML elements at different steps and then
generate the key .
and then encapsulate this xml generated data in
session bean and publish it to JMS
My major concern is to use Entity beans since i will
have to generate Key in steps .
Is it possible to pass data in entity bean and then
call anothor bean and then call another bean ...so as
to generate the key till i reach my last table where
this XML document is stored indexed by this key.
May be i am not able to express my problem effectively
but please do let meknwo am i going right or i need
some special concederation since i am in a critical
stage.
awaiting eagerly for the reply
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