August 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Failure to create and deploy a Seam project using the ne

by tamirw

I guess that's not the problem ... The schema does get updated by Hibernate, but still I'm getting the following exception : javax.faces.el.EvaluationException: java.lang.IllegalArgumentException: org.hibernate.hql.ast.QuerySyntaxException: User is not mapped [select u from User u where u.name=:el1 and u.active = true] View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077247#4077247 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077247

18 years, 8 months

1
0
0 / 0

[JBoss Seam] - Re: How are @In(create = true) and @Name connected?

by wise_guybg

Thanks for the explanation. It has helped me turn my attention on the In annotation. Here is what the javadoc states: | /** | * Specifies that a component should be instantiated | * if the context variable is null. | */ | boolean create() default false; | and have a look at Component.java private static Object getInstance(String name, boolean create, Object result) where it is said that: | if (result==null && create) | { | result = getInstanceFromFactory(name); | if (result==null) | { | if (component==null) | { | //needed when this method is called by JSF | if ( log.isDebugEnabled() ) log.debug("seam component not found: " + name); | } | And here it is: 2007-08-23 13:26:51,459 DEBUG [org.jboss.seam.Component] seam component not found: examData I understand it better now. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077246#4077246 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077246

18 years, 8 months

1
0
0 / 0

[JBoss Seam] - Re: Failure to create and deploy a Seam project using the ne

by tamirw

One more question (I guess I'll have more, as I find more and more things that need be adjusted as a result of this change) : Previously, the container was responsible for generating the DDL and keeping the DB schema with my entity classes. Now that I've switched to using just Hibernate, how do I tell it to do the same thing ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077245#4077245 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077245

18 years, 8 months

1
0
0 / 0

[EJB 3.0] - Re: Why is injection not working in AS 4.0 and 4.2 (servlets

by rbellia

JBoss 4.2.1 doen´t seem to support JPA Injection in servlets either. Trying the same WAR i have tryed with 5 beta2, I´m facing the following problems: The Persistence Unit is not considered automatically. I had to manually start the EMFactory up from a Filter.init or some ServletContextListener, loading persistence.xml from WEB-INF/classes/META-INF. The manual startutp complains some a lack of access to Transaction Managers, so I had to add the following properties in persistece.xml: | <property name="hibernate.transaction.factory_class" value="org.hibernate.transaction.JTATransactionFactory"/> | <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup"/> | <property name="jboss.entity.manager.jndi.name" value="java:jpa/TesteJPA"/> | <property name="jboss.entity.manager.factory.jndi.name" value="java:jpa/TesteJPAFactory"/> | Anyway the JNDI Tree doens´t show any new entries for my JPA Componentes The Servlet (see code below) is neither receiveing JPA Injection nor UserTransaction Injection. | public class ServletJPA extends HttpServlet { | | @PersistenceUnit(unitName="java:jpa/TesteJPAFactory") EntityManagerFactory emf; | @Resource(name="java:UserTransaction") UserTransaction ut; | | ... doGet (...) { | doJPA(); | } | | private String doJPA() throws NotSupportedException, SystemException, RollbackException, HeuristicMixedException, HeuristicRollbackException { | | EntityManager em = null; | try { | getServletContext().log("emf == null ? " + (emf == null)); // true ! | getServletContext().log("ut == null ? " + (emf == null)); // true ! | ut.begin(); | em = emf.createEntityManager(); | MyEntity x = new MyEntity(...); | em.persist(x); | ut.commit(); | return "new ID :" + x.getId(); | } finally { | if (em != null) em.close(); | } | | } | | I see comments in this thread saying that only @EJB infection is missing... Is there something I´m missing ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077242#4077242 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077242

18 years, 8 months

1
0
0 / 0

[JBoss Seam] - Re: Failure to create and deploy a Seam project using the ne

by tamirw

That worked !! Thanks a lot. So now that I can have entity access in my POJO actions, is there any point in insisting to use SLSB (once the Studio\Seam\AS bug is fixed) ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077240#4077240 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077240

18 years, 8 months

1
0
0 / 0

[JBoss Seam] - Re: messages.properties are not loaded when included in a ja

by pnorman4

Ok. That's a good idéa. Thanks for your time! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077237#4077237 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077237

18 years, 8 months

1
0
0 / 0

[JBoss jBPM] - How to migrate jbpm data from 3.0 to 3.2?

by peterpumpkin

Hi, I'm migrating an active application from jbpm 3.0 to 3.2. I have already updated the schema as described in the documentation. I get as expected errors for boolean columns (as ISASYNC_, IS_SUSPENDED, etc.) and numeric ones (as VERSION_). I can guess and set most boolean to false, but receiving some hints (or better an upgrade sql script for any db flavour) would be appreciated. Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077236#4077236 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077236

18 years, 8 months

1
0
0 / 0

[JBoss Seam] - Re: Failure to create and deploy a Seam project using the ne

by wise_guybg

I've had some configuration issues when porting my application from Seam 1.2.1.GA, where I had an entity manager named "em", to Seam 2.0.0.BETA1. I decided to simply name the fields entityManager. This way no additional configuration is needed to have it bijected everywhere in the framework and you application. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077234#4077234 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077234

18 years, 8 months

1
0
0 / 0

[JBoss Tools (users)] - Re: JBossTools and Eclipse 3.3.0 , does it work at all ?

by max.andersen＠jboss.com

Ok - please report this in jira. Then go download the eclipse wtp all in one download and then go to our updatesite. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077232#4077232 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077232

18 years, 8 months

1
0
0 / 0

[JBoss Seam] - Re: Failure to create and deploy a Seam project using the ne

by wise_guybg

Name the field in the "register" component entityManager not em. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077231#4077231 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077231

18 years, 8 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 August 2007