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Bernard Labno commented on JBSEAM-3844:
---------------------------------------
I propose following code in Initialization.redeploy :
for (String name : Contexts.getApplicationContext().getNames()) {
if (name.endsWith(Initialization.COMPONENT_SUFFIX)) {
try {
Component instance = (Component) Component.getInstance(name);
if (EntityManagerFactory.class.equals(instance.getBeanClass())) {
((EntityManagerFactory) Component.getInstance(instance.getName())).startup(instance);
Contexts.removeFromAllContexts(instance.getName());
}
} catch (ClassCastException ex) {
}
}
}
> Hot deployment : You are trying to use a connection factory that has been shut down
> -----------------------------------------------------------------------------------
>
> Key: JBSEAM-3844
> URL: https://jira.jboss.org/jira/browse/JBSEAM-3844
> Project: Seam
> Issue Type: Bug
> Components: Hot Deploy
> Affects Versions: 2.1.1.CR2
> Reporter: Bernard Labno
>
> When using war exploded deployment and invoke "explode" ant target to hot deploy components (even if there is no changes) I get this error :
> Caused by: javax.resource.ResourceException: You are trying to use a connection factory that has been shut down: ManagedConnectionFactory is null.
> As I've inspected the problem is that javax.persistence.EntityManagerFactory changes and org.jboss.seam.persistence.EntityManagerFactory does not get reinitiated on hot deployment.
> 2008-12-15 13:53:18,326 INFO ConnectionFactoryBindingService - Unbound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=seamcourseDatasource' from JNDI name 'java:seamcourseDatasource'
> 2008-12-15 13:53:18,412 INFO ConnectionFactoryBindingService - Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=seamcourseDatasource' to JNDI name 'java:seamcourseDatasource'
> I think that Initialization.redeploy method needs to be updated to reinitialize all EntityManagerFactory instances but I'm not sure and need confirmation from experienced seam dev.
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