October 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Can EntityConverter handle different EntityManagers?

by swd847

Try | <s:convertEntity entityManager="anotherEntityManager" /> don't know if it will work or not. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093806#4093806 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093806

18 years, 8 months

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[JBoss Seam] - Re: Can EntityConverter handle different EntityManagers?

by wiberto

I tried doing this in the xhtml itself: | <s:convertEntity entityManager="#{anotherEntityManager}" /> | and it still wanted to go look for entityManager. Actually it gives that error if the variable name is not the same as the component name. If it I get this error: | Caused by: java.lang.IllegalArgumentException: Cannot convert org.jboss.seam.persistence.EntityManagerProxy@41d260 of type class org.jboss.seam.persistence.EntityManagerProxy to interface org.jboss.seam.core.Expressions$ValueExpression | at org.jboss.el.lang.ELSupport.coerceToType(ELSupport.java:358) | at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:188) | at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) | at com.sun.facelets.tag.TagAttribute.getObject(TagAttribute.java:233) | ... 78 more | Any ideas? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093805#4093805 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093805

18 years, 8 months

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[JBoss Seam] - Re: non-void property setters

by matt.drees

The default BeanResolver that comes with EL looks for JavaBeans Properties, which require void setters. I imagine it wouldn't be hard to write an ELResolver that would look for non-void setters. If you do, (and it seems like an easy thing to do, though I've never done it), then you might consider submitting a patch, and maybe it'll get incorporated into Seam. :-) http://java.sun.com/products/jsp/reference/techart/unifiedEL.html View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093804#4093804 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093804

18 years, 8 months

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[JBoss Seam] - Can EntityConverter handle different EntityManagers?

by wiberto

Here's my situation, the application I'm wiriting uses two entityManagers. One is called entityManager and the other anotherEntityManager. I had a form on the page with a select that was populated from the anotherEntityManager. I was getting erros about the entity being unknown, and then I read about the entityConverter using entityManager by default. I see how I can change that, but what I want to do is tell the s:convertEntity at runtime what entityManager to use, because if I do it in the components.xml it will be hardcoded to that one. Unless there is a way to define to entityConverters then I will be fine with that approach also. Does my question make sense? Thanks, Jose View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093803#4093803 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093803

18 years, 8 months

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[JBoss Portal] - Re: No capability (e.g. no option to create portal, manage u

by tulumvinh

Thanks for everyone reply, it was very helpful. Just to summarize what the issue(s) were: - Following the instructions from the JBoss Portal Reference guide and just doing a "build deploy" results in an incomplete jboss-portal.sar. Just as poster "roth" mentioned, I was missing key sar files (e.g. portal-admin.sar, portal-cms.sar, etc.). - Just poster "prabhat" mentioned, the solution is to do a ant -f distrib.xml -Dno-doc=true package-normal. *Note: I found a an error in the distrib.xml file which I will submit at a later time. The error is it was trying to copy portal-wsrp-exploded.sar which does not exist as part of the portal source downloaded. I changed the build file to copy portal-wsrp.sar instead. Regards View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093802#4093802 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093802

18 years, 8 months

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[JBoss Seam] - non-void property setters

by roger_goldman2000

Is there any particular reason why the property setters are restricted to having a 'void' return type? It is sometimes convenient to have a class like: | @Name(user) | public class User { | private String username; | private String password; | | public String getUsername() { return this.username; } | public User setUsername( String u ) { this.username = u; return this; } | public String getPassword() { return this.password; } | public User setPassword( String p ) { this.password = p; return this; } | } | so that you can then do: | ... | User user = new User().setUsername("rag").setPassword("s3cr3t"); | ... | Unfortunately, when we try to reference #{user.username}, we get value="#{user.username}": Property 'username' not writable on type java.lang.String. Thoughts? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093801#4093801 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093801

18 years, 8 months

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[JBoss Seam] - Re: Jboss Seam Generates wrong mapping for char(2) type.

by bongosdude

First I cannot change the datatype to varchar2 because it affects the other apps. Second, I am curious why it does not work with char(2). I removed @NotNull and @Length(max = 2) but I got the same error. I have not tried Character[] yet. But I have tried char[] and I got the same error. Datatype char(2) is very basic datatype even though it is not very popular like varchar. Why does it not work with char()? I keep trying. I am new to seam and I like very much the framework. This is my first experience with EJB3 and JPA so it is like learning. Thanks again. -B View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093800#4093800 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093800

18 years, 8 months

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[JBoss jBPM] - Re: Feature Request - Task Properties

by simonbaker

Ok, but if we all develop task controllers (and extend Task class, etc.) we all do the work many times instead of it being done once and available to all. But I can see maybe more discussion is needed to see what the common needs are. Perhaps someone can take a crack at what Ronald suggested and, if it works out well, offer it as a prototype for the new feature. Or perhaps we could create a download area where we can share solutions in toolkit form. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093799#4093799 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093799

18 years, 8 months

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[JBoss Seam] - Re: NullPointerException in org.jboss.seam.webservice.SOAPRe

by shane.bryzak＠jboss.com

Yes, JBossWS is a separate service in itself. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093798#4093798 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093798

18 years, 8 months

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[JBossCache] - Re: ClassCastException/instanceof fails when getting object

by jason.greene＠jboss.com

"dode" wrote : | I have in the meantime packed my classes to be cached/replicated in a JAR, but I wasn't sure where to put it, so I put it in server/default/lib. Now all works fine, even after redeploying the WAR. Is this the right place to put the JAR? | You could also put it in deploy. The default config deploys jars before EARS and WARS. Just keep in mind that when you redeploy this jar, anything that depends on it will need to be cycled as well. This includes your war, and the actual cache entry that refers to it. -Jason View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4093797#4093797 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4093797

18 years, 8 months

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jboss-user October 2007