Sun's J2EE Blueprints, http://java.sun.com/j2ee/download.html, has a
detailed treatment of JSP's and EJB's. I think there's also several books
out now, but I haven't read them myself.
Scott Durrant
Human Genetics
University of Utah
[EMAIL PROTECTED]
On Mon, 26 Jun 2000, Mark A. Sellers wrote
I'm not sure where to start: these are both reserved methods, equals is
one of three equality operators in Java, you should override the methods
to be sure they behave properly, how you override them depends on what
you're doing, ...
Scott Durrant
Human Genetics
University of Utah
[EMAIL
And this seperation can also be clearly defined into physical layers
(which may or may not be on the same machine) of Web tier, app tier, and
EIS tier. There is also a piece that 'controls' access to these physical
layers.
Scott Durrant
Human Genetics
University of Utah
[EMAIL PROTECTED
that is portable across app
servers so you're not locked in to a single vendor. Search out areas of
your code that are vendor specific and write your own wrapper classes.
Scott Durrant
Human Genetics
University of Utah
[EMAIL PROTECTED]
On Fri, 16 Jun 2000, Fabrice Antoine wrote:
Hello,
I have to make
and
skeletons).
Scott Durrant
Human Genetics
University of Utah
[EMAIL PROTECTED]
On Fri, 16 Jun 2000, Lauren Commons wrote:
Scott Durrant wrote
JSP's useBean tag (simple JavaBeans now have a
client side cache
of the server-side EJBs)
Do you have to do that yourself
I'm not sure exactly what you are looking for. I think the EJBMetaData
interface is to be used at deployment time. In essence you can
parameterize an application at run time, which is IMO very loose coupling.
Can you be more specific with what you are trying to do?
Scott Durrant
Human
Since you're new to the subject, you might want to look at using:
JSP's,
the JSP "usebean" tag (the simple bean has a reference to the
EJB),
and servlet mapping.
Scott Durrant
Human Genetics
University of Utah
[EMAIL PROTECTED]
On Thu, 15 Jun 2000, Saurabh K
, JMS. You might want to look at 'ACID' and 'two-phase commits'.
Scott Durrant
Human Genetics
University of Utah
[EMAIL PROTECTED]
On Mon, 12 Jun 2000, Chuck Butkus wrote:
You should use JMS if you want to do things "asynchonously".
Since you are forbidden to create threads in
Check this out:
http://java.sun.com/j2ee/download.html#blueprint
Scott Durrant
Human Genetics
University of Utah
[EMAIL PROTECTED]
On Thu, 8 Jun 2000, Steven Owens wrote:
Hi folks,
We've been asked to essentially build a replacement, in java,
using J2EE, build a replacement
Do a find for the class name that's giving you the exception. Sometimes
there is more than one copy of a class and you are getting a handle to the
wrong one. The class may also be in a jar so look carefully.
---
Scott Durrant
JMS is the queing mechanism.
On Thu, 17 Feb 2000, Parikshit Pol wrote:
Hi All,
What is the exact use of JMS? Does it act as a trigger to invoke some other
programs? Please correct me.
Regards,
Parikshit
***
)
from presentation as they really suggest that you use only
servlets with it.
Isn't NAS 6 out yet? NAS 6 looked like a great implementation of the
spec.
---
Scott Durrant | ... send lawyers, guns
[EMAIL PROTECTED
I wouldn't put my database connections in the entity beans. Instead
create a pool of Session beans that can grow and shrink as necessary.
I would also be wary of replication issues in the design phase.
---
Scott Durrant
It is my experience that if want the solution to be "scalable" then even
bean managed persistence is out of the question with NAS 4.0.
-------
Scott Durrant | ... send lawyers, guns
[EMAIL PROTECTED] |
Hi,
Will someone kindly point me to an example of an EJB being instantiated
from a LDAP server? I am particularly interested in how the PK class
gets treated.
An example of a Stateful Session bean with java objects populated via
LDAP
would be great too.
--
Scott Durrant
Senior Software
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