April 2007 - jboss-user - Jboss List Archives

[EJB 3.0] - Re: Should unchecked, but declared exceptions get wrapped in

by cracru

The spec lead at Sun was kind enough to answer my question. Here's the results: Of course, the JBoss implementation is operating per design and spec. This means, all unchecked (and extending RuntimeException) exceptions that are not in the control of the business method developer, should not be included in the throws clause of a business method. For example, don't do this in the SLSB: | public void findWidget (Integer widgetId) | throws javax.persistence.EntityNotFoundException | Doing so, makes for a confusing contract with the client. In the example the EntityNotFoundException will be treated as a system exception and wrapped with EJBException before it is passed to the client. If you own the exception, you can annotate with @ApplicationException. Otherwise, you have two choices: - catch, wrap, and throw your own exception - use application-exception deployment descriptor to affect all occurrences of the exception View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038174#4038174 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038174

19 years, 2 months

1
0
0 / 0

[Persistence, JBoss/CMP, Hibernate, Database] - bundling datatources with the application

by c_eric_ray

I want to bundle a datasource xml file with my ear. Here's how I have it bundled. | application.ear | | | -- META-INF/ | -- ejbs.jar | -- webapp.war | -- my-ds.xml | When this deploys it appears jboss is taking the my-ds.xml file and renaming it to jboss-ds.xml and placing into the <server_home>/default/deploy directory. This is fine for a single application. However, I'm working on more than one application at a time and I need to have separate *-ds.xml files deployed with the individual applications. However, jboss wants to name the all jboss-dx.xml and put them in the same directory. Then of course the datasource is never bound because jboss assumes it's already bound (I guess). Is there a way to have my individual datasource files deployed so they retain the original name and are NOT renamed to jboss-ds.xml? My main objective is to bundle the datasource files with the ear files and so I don't have to pre-deploy datasource files when I move my ear file to another instance of jboss. Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038171#4038171 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038171

19 years, 2 months

1
0
0 / 0

[JBossCache] - JBossCache and readonly transactions

by aricci

Hi all, i have developed a simple application that performs a readonly transaction, making 2 SELECT on a table in the database. i am testing it on a JBoss cluster. what i have noticed is that retrieved EntityBeans are inserted inside the local JBossCache and replicated to the other ones at the end of each SELECT. I would like to know: 1) why do we need to replicate readonly transactions? 2) why do we replicate before committing a transaction? 3) when replicating, do we replicate the entire EntityBeans or only relative primary keys? thank you very much Andrea View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038170#4038170 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038170

19 years, 2 months

1
0
0 / 0

[JBoss Seam] - Re: Upgrade from Seam 1.1 to 1.2.1

by shane.bryzak＠jboss.com

Make sure that jboss-app.xml has a unique classloader name for your application. If that doesn't fix it, please post your packaging structure. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038169#4038169 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038169

19 years, 2 months

1
0
0 / 0

[JBoss Seam] - Re: TypeNotPresentException

by shane.bryzak＠jboss.com

When you installed JBoss did you select the ejb3 profile? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038168#4038168 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038168

19 years, 2 months

1
0
0 / 0

[JBoss Seam] - Re: seam remoting js->bag multiple dimension prob

by shane.bryzak＠jboss.com

Can you please raise this issue in JIRA. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038167#4038167 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038167

19 years, 2 months

1
0
0 / 0

[JBoss Seam] - Re: Custom JSF Component & escaping html

by petemuir

use writer.write rather than writer.writeText View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038166#4038166 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038166

19 years, 2 months

1
0
0 / 0

[JBoss Seam] - Re: WS into seam application that don't call seam components

by modoc

You can. I haven't tried annotating the web service object with Stateless, but a simple web service object runs happily within my Seam application (I even have it referencing Seam components). Are you packaging it any differently between the seam app and the non-seam app? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038165#4038165 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038165

19 years, 2 months

1
0
0 / 0

[JBoss Seam] - Re: Conversation context flush required before redirect?

by quilleashm

Thanks for the reply. I solved my problem/mystery (predicatably my fault). The code in question is being called from outside the phase listeners, in a custom Lifecycle implementation to be precise so the Seam Lifecycle.endRequest() never gets called to flush out the conversation context. Just have to do it manually in this instance. Cheers. Mike. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038164#4038164 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038164

19 years, 2 months

1
0
0 / 0

[EJB 3.0] - default value of a property

by holtak

how can I set a default value on a property? what I want to do the SQL-way: CREATE TABLE mytable (myProperty text default 'myDefaultText'); even a non portable hibernate-backend way is fine... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038163#4038163 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038163

19 years, 2 months

1
0
0 / 0

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

jboss-user April 2007