[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-4278) @Create methods on @Startup components are called without a transaction

Tue Jul 7 10:58:51 EDT 2009

    [ https://jira.jboss.org/jira/browse/JBSEAM-4278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12475224#action_12475224 ] 

Norman Richards commented on JBSEAM-4278:
-----------------------------------------

This is a javabean component, not an EJB.  TX management must be explicitly requested if needed.  Seam happens to normally provide a TX for all HTTP requests, so it really only becomes critical to declare when you are not using seam-manged transactions or are working (as in this case) outside the scope of where you might happen to be in a TX already.  App startup is such a case.  This would be different for an EJB, where the expectation is that all invocations at any time would have a TX around it by default.

> @Create methods on @Startup components are called without a transaction
> -----------------------------------------------------------------------
>
>                 Key: JBSEAM-4278
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4278
>             Project: Seam
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.2.0.CR1
>            Reporter: Sanne Grinovero
>             Fix For: 2.2.0.GA
>
>
> Having a component annotated with @Scope(ScopeType.APPLICATION) and @Startup having a @Create method to do something at application startup is called correctly but there is no transaction around the method. (i.e. changes done trough an EntityManager are never applied)
> The transaction is created and committed if the component is a Stateful EJB, but in this case @In injection is not working.
> This breaks for example the Blog example's test as it rebuilds the initial Lucene index using this method.

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