My problem is I definitely require the session bean to handle the database
logic as I want my entitys bean to be independant of the data store. So I need
to some how pass a data source or a connection across the beans. Is there any
work around to achieve this at all on JBOSS? Please let know if anyone can
think of a solution. Thanks!!
Madhu...
Rickard �berg <[EMAIL PROTECTED]> wrote:
Hi!
Madhukar Rajendra wrote:
> I have a session bean that invokes a business method of an entity bean and
> passes it an instance of the DataSource as an argument. The DataSource is
> obtained from a database connection pool that I set up during server
startup.
> But when my session bean tries to pass the DataSource as an argument, I get
a
> org.jboss.minerva.XAPoolDataSource NotSerializableException. I used to do
the
> same thing with other containers such as Weblogic and it used to work
> perfectly fine. Shouldn't XAPoolDataSource be serializable?
DataSource and XADataSource are NOT serializable. And shouldn't be. If
WebLogic supports sending a DS from one bean to another, it means they
have a bug with either:
* they have made DataSource serializable
* they don't do pass-by-value of method arguments.
Both of which are bugs. (the last one is actually a known bug in
WebLogic, although they claim it's a feature)
/Rickard
--
Rickard �berg
Email: [EMAIL PROTECTED]
http://www.telkel.com
http://www.jboss.org
http://www.dreambean.com
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