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https://jira.jboss.org/browse/WELD-521?page=com.atlassian.jira.plugin.sys...
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Morten Christensen commented on WELD-521:
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This issue is getting more and more important as i am running into more and more
situations where weld will explode in class(def) not found because Weld wrongly assumes
that all classes in a jar is necessarily valid in all types of deployment.
My application is distributed in ONE jar file with various subpackages like
myapp.container.jse, myapp.container.jee, myapp.container.osgi that contains classes that
are only valid in their respective containers. This kind of hybrid application
is simply not possible as long as Weld blindly tries to load all classes in a jar. Java
has defined lazy class loading for reason!
On Weld-SE it seems we will soon be able to work around this by using a custom
createDeployment override that works on explicit mentioned classes but what about JavaEE?
I strongly need a way to exclude classes depending on environment that will also work with
JavaEE (and consequently in glassfish and JBoss etc.). I also suspect this solution will
need to arrive soon in order to have a chance to get included in upcomming glassfish 3.01
P.S. Besides helping with hybrid applications, this will also potentially improve
performance in some cases as Weld processing won't need to deal with packages without
bean classes.
Introduce a way to exclude classes or packages from scanning
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Key: WELD-521
URL:
https://jira.jboss.org/browse/WELD-521
Project: Weld
Issue Type: Feature Request
Components: Bootstrap and Metamodel API
Environment: Java SE and Java EE + weld
Reporter: Morten Christensen
Attachments: weld-se-ee-passifier.jar
Better support for dual SE and EE applications. I have some weld-using jar's that can
be deployed on a Java EE and work standalone. It is possible to get this to work using
both weld SE and weld EE but it is a pain. F.x. when deployed under glassfish weld will
fail unless I include a few weld SE dummy classes.... Weld should either combine weld SE
and weld EE OR there should at least be some support for having weld ignoring some of my
classes/packages depending on which environment it is running under.
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