October 2006 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: Seam + JSF, problem with double-click

by sherkan777

"gavin.king(a)jboss.com" wrote : anonymous wrote : I'm currently using Seam 1.1 | | Are you sure? You are using a build from CVS? Seam 1.1 was not yet officially released. | sorry, i have 1.0.1:P But I still can't resolve my problem. I think best idea is to use Synchronizer Token Pattern, on java side. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980271#3980271 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980271

19 years, 6 months

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[JBoss Eclipse IDE (users)] - Re: Eclipse & Jboss & Jboss Eclipse IDE

by Stueckdeckungsbeitrag

You are right, I am sorry. I installed the newest bundle include eclipse. Now it´s working fine. Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980270#3980270 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980270

19 years, 6 months

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[JBoss Seam] - Seam and the old school of thinking

by esfahan

Hi there, I am still in the process of learning Seam and started wondering about the following. Seam proposes class design along this lines: | @Stateful | @Scope(EVENT) | @Name("register") | public class RegisterAction implements Register | { | @In | private User user; | private String verify; | ... | public String register() | { | // register the injected user | } | | public String getVerify() | { | return verify; | } | | public void setVerify(String verify) | { | this.verify = verify; | } | My first question is regarding the register() method. In what I will call 'old school' thinking the API would be register(User user). Is the former method not obfuscating the code. By just reading eg the JavaDoc for this class you would not know what's getting registered. You actually have to explicitly look at the code to see that a user gets injected and used in the register() method. Is this still consistent with OO design? Is this just something Java programmers have to get used to thanks to DI and annotations? Maybe it's just me beeing stuck in old school thinking? Another of these old school pattern which I see violated in the proposed design is that the EJB layer forms some sort of generic business interface. Using these interfaces you can build different clients interacting with the EJB layer, eg Web Services or even Swing GUIs. In the RegisterAction example I cannot reuse the Register interface to eg generate wsdl files for a web service. I have to create a whole new set of interfaces and underlying implementations. For the same reason the getter/setter for the verify string troubles me . It seems wrong to put this string into a stateful session bean. Maybe I am having the wrong angle on this? Maybe one should leave the concept of EJBs defining the business interface behind and just consider the beans as the clue which binds the presentation layer to the persistence layer? If my requirements however ask for different clients (eg web client, web service) I would have to introduce an additional 'old school' EJB layer. What do other people think? Cheers Hardy View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980268#3980268 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980268

19 years, 6 months

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[Beginners Corner] - Re: EJB3 JDNI lookup error 'unexpected block data'

by sumedha7

This class is situated @ ${jboss.dir}/server/all/deploy/ejb3.deployer/jboss-ejb3.jar View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980267#3980267 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980267

19 years, 6 months

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[JBoss Eclipse IDE (users)] - Re: What is to be downloaded?

by max.andersen＠jboss.com

2) All = *all* plugins - nothing more; nothing less. The other zip files are simply there to allow you to get the individual parts if you don't need them all. 3) All the plugins. And no you don't need to download the individual plugins if you download the distribution that has all plugins. 4) JSF and JPA are *not* part of Webtools 1.5.1. They are only available as a seperate download. (if that has changed in a .1 release then please give me a link that shows it). Note, nothing prevents you from downloading and installing these additonal plugins. 5) Difference between Hibernate Tools and Dali JPA ? Long story short: Dali JPA is purely focused on standard JPA annotation editing and it is an Eclipse Project intended for 3rd party vendors to built upon. Hibernate Tools is our toolset which includes support for hibernate.xml, hibernate annotations and JPA annotations. There is code generation, query execution, code completion in mappings and code, etc. Currently the two tools are complementary (even though JPA also have a *small* part of DDL generation) and when we get the possibility to include Dali we probably will. Difference between Hibernate Tools and EJB Tools ? Hibernate Tools is for using Hibernate/JPA (persistence) and EJB3 Tools is for doing EJB3 development (session beans etc.). EJB3 > JPA JBossAS-Tools: "JBossAS Tools (WTP based adapter) 1.0.0.Beta2 (standalone)." just as it says on the download page. Meaning the WTP based adapter for controlling/using JBossAS. You don't need to try every single download; just get the *all* plugins download. p.s. I'm sure Marshall would like help on get the page better documented - it is opensource after all; contributions are always welcome. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980266#3980266 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980266

19 years, 6 months

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[Messaging, JMS & JBossMQ] - Re: Message Driven Beans reading messages before Application

by weston.price＠jboss.com

Correct. These are features that are being carried over to the JMS/JCA adapter which is the default messaging provider for EJB3 after RC9. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980265#3980265 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980265

19 years, 6 months

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[Messaging, JMS & JBossMQ] - Re: Message Driven Beans reading messages before Application

by genman

http://jira.jboss.com/jira/browse/EJBTHREE-372 EJB3 issue I guess. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980264#3980264 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980264

19 years, 6 months

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[Remoting] - Re: JBoss Remoting with AJAX?

by ron_sigal

Hi, I personally don't know anything about AJAX, so I can't comment on 1), 2), or 3) except to say that Remoting does indeed support asynchronous calls and callbacks. In fact, the API may be extended in this area for the next release. As for 4), look into org.jboss.remoting.transport.servlet.web.ServerInvokerServlet and org.jboss.remoting.transport.servlet.ServletServerInvoker. The former is a servlet which transmits invocations to the latter. I'm not aware of a good example. Would you like to be the first to contribute one? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980263#3980263 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980263

19 years, 6 months

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[Remoting] - Re: Socket read stuck on a client invoke call

by ron_sigal

Hi Saravanan, I don't quite follow. When you say anonymous wrote : | However, the connection listener does not get invoked until the first invoke method is completed/released. | are you saying that the call to Client.addConnectionListener() is not made until after Client.invoke() is called for the first time? But in that case the connection listener hasn't yet been installed at the time the client side enters socketRead0(). I must be missing something. Is it the client or the server that you're restarting? Could you elaborate a little? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980262#3980262 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980262

19 years, 6 months

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[JBossCache] - Re: WAN distributed caches

by genman

Link don't work for me. Obviously, you can't use UDP multicast over a WAN, but if you have the right JGroups settings, you can use TCP. http://wiki.jboss.org/wiki/Wiki.jsp?page=JGroups View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980261#3980261 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980261

19 years, 6 months

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jboss-user October 2006