Hi,
Can u please show a sample code which would retrieve the b1
session object, in bean b2 once session has been passed as a parameter
to an instance variable in b2. Do i have to use the
session.getAttribute method to retrieve the object or is htere a
better method.
hanks for the help
Regards
John
"Duffey, Kevin" <[EMAIL PROTECTED]>@java.sun.com> on 01/20/2001
12:54:15 PM
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Subject: Re: how to access the contents of a session object from
another s ession object directly
I don't believe you can do this unless you pass in the HttpSession to
the b2
method. From there you could then gain access to the session within
that
bean. You may want to create an instance field in the b2 bean, and in
the
page call b2.init(session); then any call throughout the bean will
have
access to the session without it having to be passed in to each bean
method.
In your init method you would assign the passed in session to the
instance
reference for it.
-----Original Message-----
From: John Thomas
To: [EMAIL PROTECTED]
Sent: 1/19/2001 10:20 PM
Subject: how to access the contents of a session object from another
session
object directly
Hi all,
I face a problem , How can i access the contents of session
object from another session object belonging to the same session
directly ie
i have a session bean
Bean1 b1;
methods: String getData();
and another session bean
Bean2 b2
method : setObject(String value)
boths beans are inialized as session objects by using the <usebean>
tag, The question is how will i call b1.getData() in b2's setObject()
directly , where b1 and b2 belong to the same session.
pls note: I don't want to pass b1 as parameter to b2 from jsp page,
because i want the container to automatically set the value of
setObject() using the <setProperty> tag.
Regards,
John
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