I am new to scheduling
I was able to make entry in jboss.jcml and make a schedulable class which
was running fine in JBoss 2.4
Any Idea how to make this scheduling dynamic???
I mean using the scheduling using the class scheduler as schedulable class
will be added on the fly
I have read that this
Creating the a security proxy layer is the most flexible and maintains the
integrity of the business logic. Security is more a function of where the
business component is deployed rather than a function of the business
component operation and the two should be separated.
You can code completely p
What operating system? On Solaris, I just start up JBoss in the background
(modify run.sh and put & on the end of the line that starts up JBoss.)
Seems to work fine. I originally investigated the nohup route following a
discussion in the archives to this forum, but then discovered the simple
bac
Hi all,
whenever i deploy my entity.jar
i keep getting a "[Default] null" for every bean.
the beans are working fine.
i just don't know why?
below is the stack
-snip--
[Container factory] Deploying ejb/entity/AddressBook
[Container factory] Deploying ejb/entity/Contact
[C
When I deploy my EAR, I see the following message right after JAWS created one
of my tables:
[Container factory] ERROR : Nested Field does not have a get method
What does this mean? I sure wish it had a little more useful information.
--
===
Dave I think his grasp of relational theory is weak, so I doubt that answer
will mean anything to him. Let me have a go.
Your desire to use DISTINCT implies that there can be more than one row with
a given value of GRP in it.
Each one of these rows has its own copy of CMOD and DMOD. How do you ex
oops, actually this is chapter 9 (jbosssx) of the manual.
On 2001.10.09 20:31:28 -0400 David Jencks wrote:
> Read Scott Stark's paper on advanced security/security proxies, linked
> from
> the jboss website. It's an unbelievably elegant solution to this kind of
> problem.
>
> david jencks
>
>
Unfortunately, I think there are two ways to get fine grained security out
of EJB...
The first is to use some facility specific to the app server. If you look
at some of the security docs, JBoss has some handy interfaces for making
security as fine grained as you want, and it keeps your EJB code
Read Scott Stark's paper on advanced security/security proxies, linked from
the jboss website. It's an unbelievably elegant solution to this kind of
problem.
david jencks
On 2001.10.09 19:12:43 -0400 Joel Boehland wrote:
> Hi,
> I'm hoping to get some feedback from the JBoss crew on
> how folks
I have been tasked with creating a J2EE B2C e-commerce application using
EJB2.0...
I'm mulling over design possibilities and I have a question about how I
should setup the CMP beans for products w/ the shopping cart bean...
Basically the store will carry several different types of items, namely
Hi,
I'm hoping to get some feedback from the JBoss crew on
how folks are implementing fine-grained security
access on their application objects. I understand how
to use JAAS and EJB security to provide coarse grained
security (For instance, making the call the the
removeUser() method in a SessionB
unfortunately your question makes no sense. If the GRP value does not
determine the CMOD and DMOD values, which one of the rows with a given GRP
value do you want? If there is an aggregation function that can sensibly
be applied to CMOD and DMOD, you can do a group by query select grp,
f(CMOD),
Is anybody using
JBoss in the Boston area?
Just
curious,
a jboss developer in
the Boston area :)
Sorry my internet access is down so I am going to try and ask this question
here instead of at a related site.
I need to do a query like this:
String sql="SELECT DISTINCT GRP,CMOD,DMOD FROM TABLE";
The problem is I only want distinct on the first column(GRP) but it returns
all distinct combinatio
I am giving a talk at the New England Java Users Group in the near future on
portability of EJB 1.1 code. I have had some experience with this with
WebLogic and JBoss but I very interested to hear other peoples experiences
and thoughts on the subject.
TIA,
Ian.
_
A very basic question:
I changed something in one of the source files and tried to compile JBoss. Is there any documentation on that? What do I need to do so that all files are compiled and jar files are updated/copied correctly. I tried ant JBoss but it stopped at the very beginning saying "com.d
...at this link:
http://www.jboss.org/jboss-jetty.jsp
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Are you using the hypersonic db? We found in 3.0 (due to changing the
startup sequence) that this db needs to be given about 5 seconds to start
or it is likely to hang jboss. You could stop using hypersonic or get the
hypersonic mbean code with the delay from cvs. You can probably test this
by
Title: URGENT: Strange problems with JBoss-HypersonicSQL
This is against HypersonicSQL 1.4x, Try using
JBoss-2.4.3 which includes the
newer HypersonicSQL 1.61 release.
Scott StarkChief Technology
OfficerJBoss Group, LLC
- Original Messag
interface_name
Scott Stark
Chief Technology Officer
JBoss Group, LLC
- Original Message -
From: "Hunter Hillegas" <[EMAIL PROTECTED]>
To: "JBoss 2" <[EMAIL PROTECTED]>
Sent: Tuesday, October 09, 2001 8:06 AM
Subject: [JBoss-user
- Original Message -
From: "Prashant Sarode" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, October 09, 2001 1:28 AM
Subject: [JBoss-user] Some Questions abt Session & Entity Beans
> Hi all,
> Can u pls tell me the answers to the following questions:
>
> 1. If 1000 users ar
Replies inline below.
- Original Message -
From: "Prashant Sarode" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, October 09, 2001 12:28 AM
Subject: [JBoss-user] Some Questions abt Session & Entity Beans
> Hi all,
> Can u pls tell me the answers to the following questions:
>
My understanding is that a SLSB remove() is a no-op on the container
side. A fresh SLSB instance is grabbed from the SLSB pool by the SLSB
interceptor on each method invocation and returned to the pool when the
method call is completed.
Fred Loney
Spirited Software, Inc.
www.spiritedsw.com
Thanks for all the fast feedback, everyone. It looks like I might as
well just save myself a method invocation and not call it.
Thanks again,
David
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No,
actually, after each remote method call the instance is placed back into
the pool, you can never be sure that the next call on the same remote
object will use the dame instance..
Joost.
-Original Message-
From: Dmitri Colebatch [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 09, 2
No. Only one thread at a time during a specific remote method call. Once the
call is finished, the bean can take any other invocation: it is absolutely
not dedicated to a particular client. If you call Remove, the container will
not even forward this call to the bean ejbRemove implementation (this
- Original Message -
From: "Imran Bohoran" <[EMAIL PROTECTED]>
To: "Jboss-User (E-mail)" <[EMAIL PROTECTED]>
Sent: Tuesday, October 09, 2001 3:35 AM
Subject: RE: [JBoss-user] Obtaining a Connection object through Session
beans
>
> yes..and this is what i was looking for.
>
> DataSou
afaik the server will only let one thread in a SLSB at a time, so I assume
that the container will hold the instance as "busy" until you call remove.
not based on any knowledge of the internals...
cheers
dim
On Tue, 9 Oct 2001, David Ward wrote:
> Is there any benefit / penalty for calling o
Don't make the call, you will avoid one network round-trip to the server ;)
> -Message d'origine-
> De : [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]De la part de David Ward
> Envoye : mardi, 9 octobre 2001 15:42
> A : [EMAIL PROTECTED]
> Objet : [JBoss-user] Stateless Session remove()
just a note about the site...
in the recent site changes, we seem to have lost
http://www.jboss.org/jboss-castor.jsp, its still linked to from
http://www.jboss.org/jboss-third.jsp.
cheers
dim
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Title: URGENT: Strange problems with JBoss-HypersonicSQL
Im using the command pattern for my application which is very interesting because I can test my application out of the JBoss context.
When Im testing my app out of JBoss, all my test cases are successful. no problem!
When I run my com
Is there any benefit / penalty for calling or not calling remove() on
the remote interface of my stateless session bean? According to the
ejb1.1 spec diagrams, it looks like ejbRemove will only get called on a
stateFUL session bean. Should I or should I not be calling remove()
when I'm done?
hi there.
it might be worth looking in the jboss forums and mailing lists for
answers...
FORUMS
==
Stateless:
http://www.jboss.org/forums/thread.jsp?forum=47&thread=1968
Stateful:
http://www.jboss.org/forums/thread.jsp?forum=47&thread=2285
JBOSS-USER mailing list
==
http://www.mail-
Reverted back again in 2.4.2 and up.
/Lennart
- Original Message -
From: Noels Jeroen <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, October 09, 2001 2:56 PM
Subject: [JBoss-user] stateless session bean pooling seems to have disappeared in
jboss2.4?
___
Hi,
Update to 2.4.3, it will solve your problem. Somebody removed the
instance caching of stateless beans in 2.4.1, instead a new instance is
made each time.
cheers,
Joost.
-Original Message-
From: Noels Jeroen [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 09, 2001 2:56 PM
To: '[EM
hi,
We have been using jboss 2.2.1 for about half a year, and I think this a
great product. Recently we upgraded to jboss 2.4.1, without any problems
whatsoever. However, it appears to me that jboss 2.2.1 and jboss 2.4.1
behave very differently in dealing with the pooling of stateless session
bea
You should also use
c.lookup("java:comp/env/jdbc/myPool")
and a resource reference in your ejb-jar.xml and jboss.xml.
cheers
dim
On Tue, 9 Oct 2001, Lennart Petersson wrote:
> But also please remember all the stuff about closing your resources in a finally
>statement. Else you will soon
hi all,
i just unsucessfully tried to integrate jikes to compile my
jsps under tomcat/jboss. anyone out there who did this
successfully? just uncommenting in tomcat/conf/web.xml didn't
do the trick.
used version is jboss 2.2.2 & tomcat 3.2.2 integration.
jan
--
Jan Heise / Tel: +49-163-48032
But also please remember all the stuff about closing your resources in a finally
statement. Else you will soon come back having other problems ;-)
/Lennart
- Original Message -
From: Imran Bohoran <[EMAIL PROTECTED]>
To: Jboss-User (E-mail) <[EMAIL PROTECTED]>
Sent: Tuesday, October 09,
yes..and this is what i was looking for.
DataSource datasource;
Context c = new InitialContext();
datasource = (DataSource)c.lookup("java:/myPool");
Connection c = datasource.getConnection();
like i said peter earlier i dont think it would take a book to explain this.
anyw
Hi,
I am using an JBoss-add-on for Visual Age 3.5 to develop and debug EJB and
JSP. Everything works fine, but if I try to change from IBM XML Parser to
Xerces/Xalan and I start JBoss it hangs up and the line "[DefaultDS]
Starting". In VA are no errors reported in my Xercers, Xalan or
JBoss-Proje
I don't see what difference you should make between accessing a datasource
from an entity or a session bean. A datasource is bind to a jndi name, and
you can access this datasource within a jBoss container - should it be
session or entity bean container.
Hermann R A N G A M A N A
Ingénieur Infor
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