seam-conversation

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How does JSF 2 ConversationScope work?

I have a JSF facelets page that displays a table of dat开发者_如何转开发a depending on which page they are viewing. When I display page 1, I call the view() action method to get the data from the data[详细]

2023-04-13 05:09 分类：问答
@PostConstruct called multiple time for @ConversationScoped bean

I have a @C开发者_开发百科onversationScoped bean, with a start method, like so: @PostConstruct public void start() {[详细]

2023-03-09 10:01 分类：问答
EJB @Stateless + Seam @Scope(ScopeType.CONVERSATION) = @Stateful?

Im a new SEAM developer and for sure im really enjoyin开发者_如何学Cg the platform. im wondering wether a stateless session bean plus conversation scope has the same semantic by stateful session bean[详细]

2023-02-15 08:45 分类：问答
Check if a Seam conversation is being used, without getting a lock

In our Seam app, we have a polling section that keeps the conversations active for as long as a page is kept open in a browser window/tab, to allow the user to work with multiple object instances at t[详细]

2023-02-08 19:42 分类：问答
SEAM/Hibernate: I can't get changes from database during a Conversation

I have a class: @Name(\"foo\") @Scope(ScopeType.CONVERSATION) public class Foo { @In Session session; @In private Conversation conversation;[详细]

2023-01-27 02:08 分类：问答
Help me to understand SEAM and Hibernate?

I want to use SEAM Framework with Hibernate but do not want to use EJB. I cannot use EJB. First question is, can I use EntityManager? or is EntityManager a part of EJB?[详细]

2023-01-11 00:03 分类：问答
Keeping Session and Conversation alive in Seam

I have a problem with the way sessions and conversations are handled in Seam. We have some rather long forms where most of the time you start filling in the first screen and then some actions are exec[详细]

2023-01-04 19:56 分类：问答
Use Of Restriction in EJBQL for Seam

I am very new to Seam, I need some clarification in this below code , I need to know how it works, what is use of RESTRICTIONS in this code .......[详细]

2023-01-04 19:05 分类：问答
How does Seam store conversation state in the client browser?

Seam\'s documentation says that conversational state - see link last line - can be configured to be stored in the client browser a开发者_如何学Cs opposed to the servlet session.Can anyone tell me:[详细]

2022-12-31 20:45 分类：问答
No long-running conversations - IllegalArgumentException: Stack must not be null

I have a very simple application with just 2 pages on WebLogic 10.3.2 (11g), Seam 2.2.0.GA. I have a command button in each, which makes a redirect-after-post to the other. This works well, as I see t[详细]

2022-12-26 10:27 分类：问答