August 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - using DAO design pattern with Seam apps

by asookazian

anybody know what the advantages/disadvantages are of using Data access objects with Seam? Apparently Seam supports this (it's in the Yuan book). Not sure if any of the examples in the Seam download used it or not. thx. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076010#4076010 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4076010

18 years, 10 months

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[JBoss Seam] - Re: @Startup with EJB having multiple roles

by pierospinelli

The use cases are all the posibble intersections between the use cases of the two features: - SEAM allows beans having more roles, possibly in different scopes (of course this is useful) - SEAM allows beans beeing instanciated in a scope at startup (this is useful too) Why (if not for technical reasons or simple youth of the framework) wouldn't it be allowed to use the combination of these two useful features? I do not say it is high-priority, but I do not think it is useless. p.s. My use case was a recursive data model (i.e. a directory like one) when a JSF table used a stateful EJB for selecting the parent and a second one (of the same type, managing the same data type) for showing the children when an item was selected in the first table. It worked fine in other situations, but I had a shared in-memory structure that had to be loaded in the APPLICATION scope and initialized at startup, and here I had the problem (of course solved in some other way, but it made me wonder if there were some way to do that). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076009#4076009 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4076009

18 years, 10 months

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[JBoss Seam] - Re: EntityHome few instances

by mrohad

thanks for replying , if i have xhtml page and I want to use 2 instance of Customer can I use somehow CustomerHome(extends Entityhome) twice or do I've to use component that holds two instances of CustomerHome? thanks again. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076008#4076008 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4076008

18 years, 10 months

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[Installation, Configuration & DEPLOYMENT] - How can packages inside JBoss use libraries outside JBoss?

by vola

Hello all, JBoss AS: 4.0.5.GA JBoss AOP: 1.5.5.GA JDK: 1.5.0.12 OS: XP J2EE Application I am deploying: TPC-W I have successfully deployed TPC-W on JBoss AS and it worked perfectly well. Then I tried to add a new class called "DecisionMaker" (DM) into it. The "DM" class will make some self-adaptive decisions at the run-time. Inside the "DM" class, I imported IBM ABLE library and setup the ABLE's classpath as "Environment Variable". The new TPC-W compiled and deployed with no problems. However, at the runtime, once the DM class needs to use ABLE library, the console will print out the "NoClassDefFoundError" exception. The JBoss didn't load the ABLE library. I read through some documentations on the JBoss website. It seems like I got the dynamic classloading problem. What configurations should I do to make JBoss loads my external libraries? Thank you very much! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076006#4076006 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4076006

18 years, 10 months

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[JBoss Seam] - Re: Quartz configuration in Seam 2.0B

by pierospinelli

Thanks for the answers. Currently I am using Quartz "In Memory" recreating all the Jobs at the server restart reading the configuration from some application's tables: of course my custom tables, accessed by JPA, are very similar to those used by Quartz itself. When it will be possibile in SEAM to use Quartz with DB persistence, does it already exist a library of JPA objects for the Quartz tables? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076004#4076004 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4076004

18 years, 10 months

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[JNDI/Naming/Network] - Re: Why does jbossall-client.jar cause

by leo_ni

I read it, I believe the solution in that post is to deploy war as part of ear for ejb interface internal referencing with packaging them in the war file 'coz war can share the context with ear after deployed. I don't understand why with JBOSS 4.0.2 and onwards, having EJB interfaces included in war will cause problems, probably it's because it will lead JBOSS server in referencing some different stub class which is used when comipiling the EJB interfaces but not valid on the server-side context. But in my case, we may deploy the war and ear seperately for some reason. so I cannot put the war in the ear, and the EJB interfaces stay in the war file. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076003#4076003 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4076003

18 years, 10 months

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[Beginners Corner] - Re: Jboss on HTTPS

by jesseeee

Thanks for the reply Justin. I have this somewhat working but I am getting an error. I found in another post that I need to add protocol="HTTP/1.1" SSLEnabled="true" for the version of jboss that I am using. Now it tries to load ssl but I get "No available certificate or key corresponds to the SSL cipher suites which are enabled." I started a new post for this error but if you have any suggestions - I would really appreciate any help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076001#4076001 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4076001

18 years, 10 months

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[Beginners Corner] - Re: Jboss on HTTPS

by JustinGargano

Here is a nice tutorial for you. http://www.i-proving.ca/space/Technologies/JBoss/Configuring+JBoss+SSL View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4075999#4075999 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4075999

18 years, 10 months

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[Persistence, JBoss/CMP, Hibernate, Database] - State of @Transient instance variables

by toni

I'm using a counter in an Entity Bean. It tracks the number of times a certain condition occurs. I have marked the counter with @Transient, because I only need it temporarily. My questions is: If several threads look up the same Entity Bean (with the same primary key), does each entity bean get it's own counter or do they all share one instance variable of the counter? Basically I need to know, whether or not the counter can be used reliably to compute some result for the duration of the current thread. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4075998#4075998 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4075998

18 years, 10 months

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[JBoss Tools (users)] - Re: Property File Editor strips out

by modoc

Bug opened with the resource bundle editor here: http://sourceforge.net/tracker/index.php?func=detail&atid=701316&aid=1777... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4075997#4075997 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4075997

18 years, 10 months

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jboss-user August 2007