[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-1195) enforce startup dependency of EntityManagerFactory on Ejb

Matt Drees (JIRA) jira-events at lists.jboss.org
Tue Apr 17 16:36:31 EDT 2007

     [ http://jira.jboss.com/jira/browse/JBSEAM-1195?page=all ]

Matt Drees updated JBSEAM-1195:

    Attachment: SeamTestReplacement.java

This test case demonstrates the potential bug by forcing the *EntityManagerFactory components to be listed first in servletContext.getAttributeNames().

SeamGen a war project, and put these in the test src folder.  

By the way, it'd be fantastic if SeamTest.externalContext, servletContext, etc... were protected instead of private.  It'd make it possible to replace the Mock objects used.

> enforce startup dependency of EntityManagerFactory on Ejb
> ---------------------------------------------------------
>                 Key: JBSEAM-1195
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1195
>             Project: JBoss Seam
>          Issue Type: Bug
>    Affects Versions: 1.2.1.GA
>            Reporter: Matt Drees
>            Priority: Minor
>         Attachments: ConfigTest.java, MockServletContextReplacement.java, SeamTestReplacement.java
> A war project created by seam gen uses an EntityManagerFactory component.  Integration tests using the Embedded EJB container work because the Ejb component starts before the EMF component, but this is by chance only.  If the EMF component starts before the Ejb component, it fails.  This has been experienced when trying to run a war project on Tomcat.
> I'll attach a test that shows this.
> I believe the solution would be to add "org.jboss.seam.core.ejb" to the depends list of EntityManagerFactory's @Startup annotation.

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