April 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: HowTo: When going to a page to enter data, pull from db

by saeediqbal1

"CptnKirk" wrote : | | For the most part though, if I'm simply going to initialize a variable that I'll use later within a controller's action method, putting the @Factory on a method within the controller is the way I go. Where would you initialize the variable? In the same object right? and put it @Out? or just @Factory would do? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039484#4039484 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039484

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[JBoss Seam] - Re: Handling Expired Password Best Practice

by shane.bryzak＠jboss.com

How about something like this? <page view-id="/home.xhtml"> | <navigation from-action="#{identity.login}"> | <rule if="#{user.passwordExpired}"> | <redirect view-id="/changepassword.xhtml"/> | </rule> | <rule if-outcome="loggedIn"> | <redirect view-id="/profile.xhtml"/> | </rule> | </navigation> | </page> Inside your authentication method you'd need to put your user object into session scope, and it would need to have an isPasswordExpired() method or equivalent. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039483#4039483 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039483

19 years

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[JBoss jBPM] - Integrating jBPM - DuplicateMappingException

by dilipdalton

We are looking at integrating a workflow engine into our product and I am currently investigating jBPM. I am having some problems trying to integrate the jBPM library into our existing JBoss application. Our existing application uses Hibernate. I get a DuplicateMappingException with jBPM because we have a class named Task in our business logic. I have no way of resolving this as I cannot change the name of this class. Since Task is a pretty common name in the business logic I would expect others also would have faced a similar situation. Hibernate by default ignores the namespace. This can be changed by setting auto-import="false" in the mapping file and this does not help. Is there any other way to resolve this? We want to do the business logic and the workflow processing in one transaction. So having jBPM use its own session factory is not desired. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039482#4039482 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039482

19 years

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[JBoss Seam] - Re: Conversation Id in custom servlet

by shane.bryzak＠jboss.com

Are you using the ContextFilter? And is your conversation-id-parameter really "conversationId", or is it something else? (e.g. "cid") View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039481#4039481 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039481

19 years

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: Query with Order By Statement fails with EJBException:Nu

by fhh

task.project could evaluate to null. Regards Felix View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039480#4039480 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039480

19 years

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[JBoss Seam] - What is the difference between EJB and POJO transactions?

by grettke_spdr

Reading the excellent Yuan/Heute book, he talks about the fact that transactions are enabled by default for all EJB 3 session beans. The transaction begins when the conversation begins, and ends when the conversation ends. It goes on to talk about POJO transactions, this is where it gets a bit confusing. POJOs have two transactions, the first spanning the beginning of the update model values, the second spans the render phase. Does this reflect the fact that the default conversation goes from the request to the full rendering of the next page? Using POJOs, is it correct to say that if you start a conversation, the transaction won't finish until that conversation is ended, just like with EJBs? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039478#4039478 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039478

19 years

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[JBoss Seam] - Is there an easy way to create a pulldown with all available

by zzztimbo

I have a more specific question about how to create a pull down with all available time zones. There is localeSelector.supportedLocales that gives me available locales so that I can populate my selectItems, but is there something similar for TimeZone? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039477#4039477 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039477

19 years

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[JBoss Seam] - Conversation Id in custom servlet

by dustismo

Hello, I have a custom servlet that serves custom generated graphs (many of them per page). I notice that every time there is a request to the servlet a new conversation is created, even though I am passing the conversationId to the servlet. My page code looks like: | <h:graphicImage value="/media/wggraph?gsMan=wgGraphs&ugid=#{graph.id}&conversationId=#{conversation.id}" /> | Am I doing something wrong? Or will there always be a new conversation created everytime a servlet is accessed? thanks, Dustin View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039474#4039474 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039474

19 years

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[JBoss Seam] - Re: Conversation binding workaround

by petemuir

Exactly. @Name("binding") | @Scope(EVENT) | public class Binding { | // Do your binding here | } @Name("numberGuess") | @Scope(ScopeType.CONVERSATION) | public class NumberGuess implements Serializable { | | @In Binding binding | | // Do work on the binding in your method | | } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039468#4039468 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039468

19 years

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[JBoss Seam] - @PersistenceUnit in error: EMPTY STRING unitName

by anarinsky

I am trying to use TestNG in my application. When I included resources into the application classpath I received the following exception: java.lang.RuntimeException: Field private javax.persistence.EntityManager com.scea.sp8.ProjectAddBean.em @PersistenceUnit in error: EMPTY STRING unitName but there is no deployments in scope Any ideas are appreciated. Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039465#4039465 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039465

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jboss-user April 2007