I put the following in the run.bat file
set
CLASSPATH=%CLASSPATH%;%TOMCAT_HOME%\lib\jasper.jar;%TOMCAT_HOME%\lib\serlvet
.jar;%TOMCAT_HOME%\lib\webserver.jar;%TOMCAT_HOME%\lib\xml.jar
just after the line
:gotTomcatHome
- Original Message -
From: "Ken Jenks" [EMAIL PROTECTED]
To:
Hi
I m new to jboss and i have a problem with Container Managed Entity Beans. I
m using jboss2.0_pr3 and jdk1.3 on Windows 2000.
I have created a simple EntityBean with few attributes which are all
persistent. The deployment is OK, but if i try to use the bean from the
client, i get a
Hi,
thanks Aaron for your help on minerva !
But I still got some questions :
what is trace.log for ? How do I turn tracing on ?
I integrated an XA Datasource, following the procedures shown in the minerva
Doc.
Would JBoss show an error at startup-time if something went wrong with that
?When
Hi,
Can anyone point me to some good case studies of companies benefitting from
EJB/jBoss? Are there any performance matrices available?
The "decision makers" in my company aren't too favorable about J2EE/EJB
adoption. They have related to me that they are hearing only bad things from
other
Personally I don't understand how EJB projects could fail. Its a technology
component similar in approach (though without much of the pain) to COM+. If
you have a project fail with EJB (and you are properly using EJB and not
just using it because its there), then I don't know what you're going to
Also, lots of projects fail... all the time. Now they are just
failing while trying to use EJB :)
:) since a study recently showed that 60% new project were J2EE (COM at 15%,
the rest PHP and stuff) it is not surprising if some do fail :))) yes, you
are right on statistical grounds alone.
I
Also, lots of projects fail... all the time. Now they are just
failing while trying to use EJB :)
And some EJB projects work too, and not small ones :), see
http://java.sun.com/features/2000/08/instinet.html.
Cheers,
David.
--
Also, lots of projects fail... all the time. Now they are just
failing while trying to use EJB :)
And some EJB projects work too, and not small ones :), see
http://java.sun.com/features/2000/08/instinet.html.
Try to be impartial... I used to work at SUN and I know how these things go.
Come on! I need "real life" we have so much IT people on the list with
ongoing projects. Can we hear your failures and your successes?
In my department, we have been using Oracle 8i's JServer for EJBs with
terrible results. They force you to use too much proprietary code and its
not easy to
Jeremy I'm not sure how much you've looked around, but you may want to look
at Orion if you're looking for something thats more affordable and is more
featured as a commercial product. I cringe at the idea of using a databases
vendors internally developed appserver - I've been fighting this on my
Hey all,
J2EE is not dead, and EJB is getting better with every day. When you use
it to do simple things (like run examples found in books or websites), it makes
development VERY fast, and the trade off in actual performance can be
acceptable. However, the moment you try to bend the rules,
For sure Oracle has done little to win me over with *anything* other than
the database. Even their jdbc drivers are broken in places. What's up with
that? Now, more to the point of hard data...
Last winter I was the lead architect on an e-business web site that used the
front half of j2ee,
great question, no time to answer right now... but to put it briefly I was
reading (reviewing) the forthcoming Vlada Matena book on this and I still
think there are somethings that need clarification.
I am commiting right now and I need to run but I will try to answer this
tonight.
marc
In particular, I've heard much about bmp vs cmp, and that no one is doing
cmp right. I haven't done much with ejb, except try to understand it, but
I keep hearing this "There are problems with CMP" but no one can ever
tell me what they are or on which platform they're occurring. Is this
FUD?
I also did a homespun o/r mapper for the same architecture: browser -
servlet - beans - o/r - database. It kicks ass, and its so much
faster to develop for than EJB. For every entity you only create one class
instead of three.
The plan WAS to migrate to EJB, but when I looked closely at it
I've been working on this project, and its cool and stuff :) Nah, seriously
though I have been coming to terms with CMP and dealing with O/R issues that
continue to be the bain of my Java programming experience. Moving
hierarchies of objects or 1-N relationships onto EJB is pure torture in many
Hi,
Kenneth Topp wrote:
Hi,
Isn't the database the perfect place for a j2ee container? That was my
impression, just starting to work with it. When the books cover the
I think Greg's (well taken) point is that Oracle wants us all to use it's
*custom* ejb extensions in its *own*
No,no
real life stuff no theory,
we will start a new thread
marc
PS: :) this is actually very good :)
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Michael Gasche
Sent: Tuesday, August 08, 2000 2:23 PM
To: jBoss
Subject: Re: [jBoss-User] Case
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Daniel G.
Koulomzin
Sent: Tuesday, August 08, 2000 12:21 PM
To: jBoss
Subject: Re: [jBoss-User] Case studies
Hey all,
J2EE is not dead, and EJB is getting better with every day.
When you
Oh wait, this IS a negative one.
Please bring it on this is great
marc
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Daniel G.
Koulomzin
Sent: Tuesday, August 08, 2000 12:21 PM
To: jBoss
Subject: Re: [jBoss-User] Case studies
Hey all,
Hi,
Michael Gasche wrote:
Hello
This Email refers to the first Email of the 'case studies' series. I may
look at things less politically in building a webarchitecture for
transactions. And actually this is what most of us want at least: Storing
and serving data from a database and
Hi,
First of all, I was taken aback when reading some of the responses I
received to my previous email. I hope some of you were just joking and I
didn't realize it. My email was not in any way intended to be negative, I
was not attempting to spread FUD, and I never asserted that "J2EE is dead."
Hello,
Well, no, you haven't come close to implementing ejb spec at all. In an
earlier post I mentioned a very similar architecture and that it was
successful. But look beyond the representation of data in a database as
objects and your ability to get and set values on those objects. Using ejb
Ok my favorite pet subject.
CMP vs BMP IS NOT AN ISSUE.
Most people ask "which is best CMP or BMP".
BMP: You use when you have a schema and the sql already written. Moving to
CMP doesn't bring you much. In fact most people with DB and queries prefer
the servlet approach with good reason.
In
First things first - apologies to Greg Pierce for getting your name
wrong! Fingers not listen to brain.
Next, Ken - I checked out your servlet code and you need to change the
init method declaration and add code as follows:
public void init(ServletConfig config) throws ServletException {
Hello,
Sorry if this is a really basic question, but I can't find
any information on it on the jboss website and the list
archives.
I did a vanilla install of jboss-2.0-pr3 on RH6.2 linux and
ran both the SUN and Blackdown jdk1.2.2. When I start
the jboss server via "java -jar run.jar" I get
Hello
This Email refers to the first Email of the 'case studies' series. I may
look at things less politically in building a webarchitecture for
transactions. And actually this is what most of us want at least: Storing
and serving data from a database and hopefully using some intelligent
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