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Questions tagged [seam]

JBoss Seam is an open source enterprise framework in Java. Because it fulfills some of the missed features of Java technologies such as JavaServer Faces and Enterprise Java Beans, Seam has positioned itself as the prototype for Java EE specifications.

JBoss Seam is an open source enterprise framework in Java. It includes among its features

  • Integrates presentation layer and server side business and persistence logic transparently
  • Dependency injection
  • Universal contextual model
  • Built-in persistence layer by using mediator pattern
  • Transaction management
  • A powerful event model
  • Bult-in Security model
  • Built-in application generator (customizable)

Because it fulfills some of the missed features of Java technologies such as JavaServer Faces (presentation layer) and Enterprise Java Beans (server side business logic), Seam has positioned itself as the prototype for Java EE specifications such as Contexts and Dependency Injection for the Java EE platform (contextual model), JavaServer Faces 2.0 JSR-314 (presentation layer) and Bean validation JSR-303 (validation).

Although Seam has built-in support for some Java EE technologies, you are free to choose the technology that fits better your needs.

Recommended readings

1371 questions
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Jboss Server migration causing Exception?

My Jboss Seam application is working just fine at a local environment, but when i try to deploy it on a Remote Jboss, some pages redirect to the debug page, with the following Exception: Exception during request processing: Caused by…
user1415683
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JPA - Performance with using multiple entity manager

My situation is: The code is not mine I have two kinds of database: one is Dad, one is Son. In Dad, I have a table to store JNDI name. I will look up Dad using JNDI, create entity manager, and retrieve this table. From these retrieved JNDI…
Linh Nguyen
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Seam components isn't injected within an ExtendedDataModel child

I'm trying to use a child of Seam's ExtendedDataModelClass as a data source for rich:dataTable component: ... Within this…
vect
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How to correct use and with Criteria

I'm learning Seam since few days and I want to create simple filter using and tags. Here is frag xhtml file with tags:
user1494328
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Session objects into Seam Interceptors

once more i'm here asking help on seam subject. Currently we have the following interceptor for audit @Target(ElementType.TYPE) @Retention(RetentionPolicy.RUNTIME) @Interceptors(LoggingInterceptor.class) public @interface IAuditavel { } and the…
Diego Magalhães
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Reloading a configuration file under jBoss

Inspired by how Log4j reload its configuration files everytime I change it, I wrote a similar mbean task that read my xml file put in server/(myconfig)/conf Now I need to access it from my web application, which is in the deploy folder packaged as a…
Luca Molteni
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Upload image as well as change Entity feild in Seam Jboss application

I have been currently struggling on updating my bean on file upload So here it goes memberEdit.xhtml
tosha Shah
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how to disable action execution on ajax requests

INITIAL POSITION: We are using SEAM together with RICHFACES. We've got the following page configuration with an action (called actionBean.doBefore), that should be executed once on page load: …
Raffael Schmid
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Handle Connection Error when calling seam remote function in javascript

I use seam 2 with javscript remote object and it works fine but I wonder how to handle if the server is unavaible. Currently it display an 503 error on a javascript popup, which is quite awful. i tried try { var remoteObject=…
Antoine O
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Seam: programatically set s:decorate to invalid state

If you've used JBoss SEAM you've probably used the s:decorate tag. Quite a handy tag. Anyway I need to a way to set its invalid state through java. I've bound the xml tags to UIDecorate instance but I'll be damned if I can figure out how to set the…
arw
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Richfaces 4 and a4j:push in Seam

I just upgraded from Richfaces 3.3.3 to 4.2.2 and from Seam 2.2.2 to Seam 2.3 on my JBoss AS 7. At the moment it works good. But I must use the Tag: a4j:push and I have no idea how to bind a seam component to this one. What i…
Viatorus
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How to check JBoss deployers are working

I am trying to get resteasy working on JBoss AS6 Final (SEAM 2 app), but I cant seem the get the most basic example working, as I understand it, resteasy should be ready to go, I have tried the following example from here but the urls simply result…
DaveB
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How to store a bean per conversation

Is there a way to store some bean inside the conversation context? I.e for each new conversation, a new separate bean is created belonging to it.
azerIO
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How can I block HTTP session timeouts in my Seam applications?

We have a rather restrictive architecture where we have a portal-like Seam application which launches further 'child' Seam applications inside an iFrame. We have a problem where the portal application's HTTP session times out even though the 'child'…
James Watt
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Seam entity query count is wrong ordered by ManyToOne

I've got an object mapped with a ManyToOne column. When trying to order by a column on the ManyToOne joined table, the count and actual results list size are inconsistent. This allows the user to page beyond the actual last page of results. When…
user1394355
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