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https://issues.jboss.org/browse/WELD-933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12638278#comment-12638278
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Ales Justin commented on WELD-933:
----------------------------------
Can you try this on JBossAS7?
Or, can you write a simple Arquillian test for it?
> Validator.validateBean doesn't handle @Typed properly
> -----------------------------------------------------
>
> Key: WELD-933
> URL: https://issues.jboss.org/browse/WELD-933
> Project: Weld
> Issue Type: Bug
> Components: Bootstrap and Metamodel API, Proxies
> Affects Versions: 1.1.0.CR3
> Environment: JBoss 6.0.0.Final
> Reporter: Mike Mosiewicz
> Labels: jboss
>
> Here is the problem.
> I've got @Typed class becouse I wanted to limit the set of proxies generated
> by weld becouse it's ancestors would not be proxyable. That's why I tried
> @Typed. And halfway it works. But just halfway. The problem I notice is here
> in Validator (lines 142-145)
> if (normalScoped && !Beans.isBeanProxyable(bean))
> {
> throw Proxies.getUnproxyableTypesException(bean.getTypes());
> }
> My @Typed class which is annotated like this:
> @Named("catalogEntityHome")
> @ConversationScoped
> @Typed(CatalogEntityHome.class)
> public class CatalogEntityHome extends BasicDAO<CatalogEntity, ObjectId>
> implements Serializable {
> ..
> The problem I observe is that Beans.isBeanProxyable checks
> Proxies.getUnproxyableTypesException(bean) which somehow produces non-null
> result. However a moment later it checks
> Proxies.getUnprox....(bean.getTypes()), which turns to be null. And that's
> what it tries to throw, like here:
> 09:32:58,035 ERROR
> [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error
> installing to Start:
> name=vfs:///C:/servers/jboss-6.0.0.Final/server/default/deploy/test.war_WeldBootstrapBean
> state=Create: java.lang.NullPointerException
> at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:144)
> [:6.0.0.Final]
> at
> org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:162)
> [:6.0.0.Final]
> at org.jboss.weld.bootstrap.Validator.validateBeans(Validator.java:377)
> [:6.0.0.Final]
> at
> org.jboss.weld.bootstrap.Validator.validateDeployment(Validator.java:363)
> [:6.0.0.Final]
> at
> org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:388)
> [:6.0.0.Final]
> at
> org.jboss.weld.integration.deployer.env.helpers.BootstrapBean.boot(BootstrapBean.java:92)
> [:6.0.0.Final]
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