February 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Combining list and all CRUD functionality on a single pa

by gavin.king＠jboss.com

It's completely a matter of taste :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021983#4021983 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021983

19 years, 1 month

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[JBoss Seam] - Re: problem about @Observer and Events

by gavin.king＠jboss.com

It looks like UserSettings.display() ends up calling back to UserSettings.columnHeaders(), via a third object, SearchResult.extractColumns(). I think this happens during bijection. This is an error because SFSBs can't have re-entrant calls. BTW, this will be much easier to debug if you use the leatest version of Seam. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021982#4021982 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021982

19 years, 1 month

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[JBoss Seam] - Re: How to deploy seam with oracle as ( or oc4j)?

by cedric.lamalle

I bought Michael Yuan's Book from Rough Cuts and got useful informations. Deploying seam with ejb is "easy" using oc4j ejb stack, but you'll have to define jndi mappings in orion-ejb-jar.xml, which is really annoying. I had no success deploying a seam app using jboss ejb stack it's always stopping when creating the entity manager factory : 11:16:39,625 INFO [TableMetadata] table found: helloworld.person 11:16:39,625 INFO [TableMetadata] columns: [name, id] 11:16:39,640 INFO [TableMetadata] foreign keys: [] 11:16:39,640 INFO [TableMetadata] indexes: [primary] 11:16:39,640 INFO [SchemaUpdate] schema update complete 11:16:39,640 DEBUG [SessionFactoryImpl] obtaining JTA TransactionManager 11:16:39,656 INFO [NamingHelper] JNDI InitialContext properties:{} 07/02/25 11:16:39 oracle.oc4j.admin.internal.DeployerException: [helloworld:helloworld] - Exception lors de la crÚation de EntityManagerFactory utilisant la classe PersistenceProvider org.hibernate.ejb.HibernatePersistence pour l'unité de persistance helloworld. 07/02/25 11:16:39 at com.evermind.server.ejb.exception.DeploymentException.exceptionCreatingEntityManagerFactory(DeploymentException.java:130) 07/02/25 11:16:39 at com.evermind.server.ejb.persistence.PersistenceUnitManagerImpl.createContainerEntityManagerFactory(PersistenceUnitManagerImpl.java:197) 07/02/25 11:16:39 at com.evermind.server.ejb.persistence.PersistenceUnitManagerImpl.initializePersistenceUnit(PersistenceUnitManagerImpl.java:159) 07/02/25 11:16:39 at com.evermind.server.ejb.persistence.PersistenceUnitManagerImpl.initialize(PersistenceUnitManagerImpl.java:86) 07/02/25 11:16:39 at com.evermind.server.http.HttpApplication.(HttpApplication.java:733) 07/02/25 11:16:39 at com.evermind.server.ApplicationStateRunning.getHttpApplication(ApplicationStateRunning.java:414) 07/02/25 11:16:39 at com.evermind.server.Application.getHttpApplication(Application.java:545) 07/02/25 11:16:39 at com.evermind.server.http.HttpSite$HttpApplicationRunTimeReference.createHttpApplicationFromReference(HttpSite.java:1990) 07/02/25 11:16:39 at com.evermind.server.http.HttpSite$HttpApplicationRunTimeReference.(HttpSite.java:1909) 07/02/25 11:16:39 at com.evermind.server.http.HttpSite.addHttpApplication(HttpSite.java:1606) 07/02/25 11:16:39 at oracle.oc4j.admin.internal.WebApplicationBinder.bindWebApp(WebApplicationBinder.java:238) 07/02/25 11:16:39 at oracle.oc4j.admin.internal.WebApplicationBinder.bindWebApp(WebApplicationBinder.java:99) 07/02/25 11:16:39 at oracle.oc4j.admin.internal.ApplicationDeployer.bindWebApp(ApplicationDeployer.java:547) 07/02/25 11:16:39 at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:202) 07/02/25 11:16:39 at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:93) 07/02/25 11:16:39 at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeployerRunnable.doRun(OC4JDeployerRunnable.java:52) 07/02/25 11:16:39 at oracle.oc4j.admin.jmx.server.mbeans.deploy.DeployerRunnable.run(DeployerRunnable.java:81) 07/02/25 11:16:39 at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) 07/02/25 11:16:39 at java.lang.Thread.run(Thread.java:595) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021979#4021979 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021979

19 years, 1 month

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[EJB 3.0] - Re: Datasource config files?... how to? docs?

by weston.price＠jboss.com

Generally: http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossJCA Specifically: http://wiki.jboss.org/wiki/Wiki.jsp?page=ConfigDataSources View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021975#4021975 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021975

19 years, 1 month

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[Remoting] - server bind address - documentation

by mazz＠jboss.com

On the documentation page describing how the server invoker binds to its server address - section 5.4.3 at http://labs.jboss.com/portal/jbossremoting/docs/guide/ch05.html it says: anonymous wrote : If the serverBindAddress property is set, it will be used for binding. If the serverBindAddress is not set, but the clientConnectAddress property is set, the server invoker will bind to local host address. If neither the serverBindAddress nor the clientConnectAddress properties are set, then will try to bind to the host specified within the InvokerLocator. If the host value of the InvokerLocator is also not set, will bind to local host. When serverBindAddress is not set but clientConnectAddress is, "the server invoker will bind to the local host address". Is that true? Do I read that right - if only clientConnectAddress is given, it will actually bind to the locahost? (what does this mean when it says "the local host address")? That doesn't seem right. If I don't provide a serverBindAddress, then it should automatically assume the host within the InvokerLocater URL should be the one I bind to. I assume this is a mistake in the documentation - I actually haven't tested what "really" happens, but just reading it seems like its either a wrong way to implement this or its just an error in the docs. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021973#4021973 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021973

19 years, 1 month

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[EJB 3.0] - Cannot find a suitable constructor

by chrismalan

I have a custom util class called LessonView. It looks like this: public class LessonView{ | private String subject; | private int year, count; | | public LessonView(){} | | public LessonView(String subject, int year, int count){ | sets the variables via setters | } | | public getters and setters | } Then I have a query: "select new LessonView(l.subject, l.year, count(*)) from Lesson l group by l.lesson, l.year order by l.lesson, l.year"; This throws exceptions telling me there is no suitable constructor. When the count(*) is removed everything works fine. I have used custom classes before with sum(whatever.k) and it worked fine. I have also tried count(l.id), same results. Any idea how to fix this? The database is MySQL. Thanks, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021964#4021964 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021964

19 years, 1 month

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[JBoss Seam] - Contactlist Example: No redirect after EntityNotFoundExcepti

by mgombocz

Hi, I had a view at the Contactlist example of 1.1.7.RC1. If you enter http://localhost:8080/seam-contactlist/viewContact.seam?contactId=90 in your browser according to pages.xml there should happen a http Error 404 redirect because no contact with Id=90 exists. But a seam error page with "/viewContact.xhtml: Cannot get value for expression '#{contactHome.instance}'" comes up. I have a similar problem where I raise an exception and no correct redirect occurs. Any ideas how to solve this? Thanks, Manuel View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021959#4021959 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021959

19 years, 1 month

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[JBoss Seam] - Any way to apply same attribute/value to several tags?

by lawrieg

Hi, I have a page with a large number of inputText fields and was wondering if there is an easy way to set them all be enabled/disabled (i.e. I'd like to avoid having to to add disabled="true" to every inputText tag). Is this possible? If I was doing this in a desktop app I could disable a number of controls by disabling the controls' containing component - is there some such "container" tag that I can use in Seam or standard HTML? Thanks, Lawrie View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021955#4021955 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021955

19 years, 1 month

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[JBoss Seam] - Re: Seam Email - IllegalStateException: No Factories configu

by bsmithjj

These methods are not called by JSF - rather, they are the points at which I invoke my MailSenderBean.sendEmailMessage() method. In both (all) cases, I put some objects in event scope (for rendering) and invoke sendEmailMessage(). Here's the code for one invokation: | // contextual email data | Contexts.getEventContext().set( | "accessRequest", | accessRequest | ); | Contexts.getEventContext().set( | "accessRequestUser", | QueryEPeopleUtil.findUserByUid(accessRequest.getUserId()) | ); | mailSender.sendEmailMessage( | EmailTemplateType.UserManagerRejectedRequest.getTemplateFilePath() | ); | Here is the relevant portions of MailSenderBean: | @Stateless | @Name("mailSenderBean") | public class MailSenderBean implements MailSender { | | private Log log = LogFactory.getLog(MailSenderBean.class); | | @In(required=false) | private EmailMessage emailMessage; | | @In(create = true) | private Session mailSession; | | @PersistenceContext(unitName = "accessControlDatabase") | private EntityManager em; | | @In(create = true) | private Renderer renderer; | | .... | | public String sendEmailMessage(String templateFile) { | try { | log.info("sending email: "+templateFile); | renderer.render(templateFile); | log.info("...mailt sent(?)"); | return "success"; | | } catch (Exception e) { | log.error(e,e); | } | return null; | } | | } | The only other thing I could do is dump the classloaders from a factory method that supplieds a 'mailConfiguration' object during rendering of the email - I tried this, but since the factory method is an SLSB method, both calls show the same classloader - the EAR classloader. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021950#4021950 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021950

19 years, 1 month

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[EJB/JBoss] - Re: Executing a Bunch of code before EJB's Deployed

by juha＠jboss.org

Check the JBoss AS documentation on the kernel and service architecture, deploying MBeans and how to order deployments. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4021949#4021949 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4021949

19 years, 1 month

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jboss-user February 2007