December 2007 - jboss-user - Jboss List Archives

[JBoss Portal] - Re: Accessing HttpServletRequest from RenderRequest

by suganthivelayutham

Hi, I tried the solution, HttpServletRequest req = (HttpServletRequest)request.getAttribute("javax.portlet.request"); // request is JBossRenderRequest object but it FAILED Im getting java.lang.ClassCastException: org.jboss.portlet.JBossRenderRequest Is any other things I have to do to get it casted? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111195#4111195 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111195

18 years, 4 months

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[JBoss Seam] - Globalization/National Language Support (NLS) in Seam

by shivdeepk

Can someone please advice me on "Globalization/National Language Support (NLS)" in Seam? I am looking for something like GBO's from IBM (http://www.alphaworks.ibm.com/tech/gbo/). Any help would be really appreciated. Regards, Shiv View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111194#4111194 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111194

18 years, 4 months

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[JBoss Seam] - Re: Why do I need to use entityManager.flush() ?

by w17chm4n

@Stateful | @Scope(ScopeType.APPLICATION) | @Name("questionTypeManager") | public class QuestionTypeManagerBean implements QuestionTypeManager { | | @Logger | Log log; | | @In | EntityManager entityManager; | | public void addQuestionType(String questionType) { | entityManager.persist(new QuestionType(questionType)); | entityManager.flush(); | log.info("Successfuly persisted question type"); | } | | public QuestionType getQuestionTypeByName(String questionTypeName) { | return (QuestionType)entityManager.createQuery("from QuestionType q where q.questionType = '" + questionTypeName + "'").getSingleResult(); | } | | public List<QuestionType> getAllQuestionTypes() { | return entityManager.createQuery("from QuestionType qt").getResultList(); | } | | @Remove @Destroy | public void destroy() {} | | } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111193#4111193 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111193

18 years, 4 months

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[JBoss Messaging] - Re: Failover failed

by timfox

If you're in a managed environment you can use the JCA JMS resource adapter to cache connections: See http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossJMSRA View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111191#4111191 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111191

18 years, 4 months

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[EJB/JBoss] - Re: How tom make a jdbc request inside Stateless EJB method

by guix

"adrian(a)jboss.org" wrote : Look up the datasource and ask for a connection. | The jca wrapper will enroll the connection in the | current transaction. | | Make sure you close the connection and any statements | in a finally block to return them to the pool. | | Regards, | Adrian Hi: I am trying this in Jboss 4.0.4 and it does not work: example: | protected EJBContext myContext = null; | public void setSessionContext (SessionContext ctx){ | myContext = ctx; | } | public void setUserData(String userId, String name, String roleId) | throws RemoteException{ | try { | UserLocal userLocal = UserFactoryLocal.getUser | (userId); //Userlocal is an entity bean | userLocal.setRoleId(roleId); | Object object = myContext.lookup("java:/" + myDataSourceName); // Same datasoiurce name as the bean uses, it is a local datasource name | Connection connection = | ((DataSource)object).getConnection(); | connection.execute("update usuario set | rol = '" + roleId + "' where usuario = '" + userId + "'"; | | connection.close(); | | userLocal.setUserName(name); //if this set fails there is no rollback performed to the previous execute | } | catch (Exception e) { | e.printStackTrace(); | throw new EJBException(e); | } | } The example as you can see is functionalitywise, bogus, but I can see that if the code fails in setUserName then the new role appears set in the database eventhoug There is a EJB exception thrown.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111190#4111190 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111190

18 years, 4 months

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[JBoss Messaging] - Re: Failover failed

by timfox

One observation: You're creating a connection, session, and producer for every message that you forward! This will be extremely slow... Connection and sessions are heavyweight objects that you want to create once then re-use. Really you want to re-use the producer too. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111189#4111189 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111189

18 years, 4 months

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[JBoss Seam] - Re: Why do I need to use entityManager.flush() ?

by pete.muir＠jboss.org

Post your SMPC version of the code. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111188#4111188 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111188

18 years, 4 months

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[JBoss Seam] - Re: Seam eats exceptions

by pete.muir＠jboss.org

What was the xhtml? Facelets eats exceptions which occur e.g. on rendered attribute (I don't know why :( View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111186#4111186 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111186

18 years, 4 months

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[JBoss Seam] - Re: Jboss Seam application within Websphere AS 6.1.0.13

by pete.muir＠jboss.org

I guess you have >1 copy of jta api jar hanging around. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111185#4111185 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111185

18 years, 4 months

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[JBoss Seam] - Re: Date formatting in EL expression

by pete.muir＠jboss.org

EL functions are super easy to write (a bit harder to wire, but there are tutorials on the net) and you could easily write #{my:formatDate(date, 'HH:MM TZ')} or similar for use inline in EL. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4111184#4111184 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4111184

18 years, 4 months

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jboss-user December 2007