[weld-issues] [JBoss JIRA] Created: (WELD-790) Validation of InjectionTargets prevents firing of ProcessInjectionTarget<X> for non-contextual EE components

[Sivakumar Thyagarajan (JIRA)]

Validation of InjectionTargets prevents firing of ProcessInjectionTarget<X> for non-contextual EE components
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                 Key: WELD-790
                 URL: https://issues.jboss.org/browse/WELD-790
             Project: Weld
          Issue Type: Bug
          Components: Resolution (Typesafe and by Name)
    Affects Versions: 1.1.0.CR1
            Reporter: Sivakumar Thyagarajan
             Fix For: 1.1.0.Final


The eager validation of InjectionTargets introduced via [1] to fix WELD-761 results in an issue when a container tries to fire ProcessInjectionTarget<T> events for injection into non-contextual Java EE components. When the container fires ProcessInjectionTarget events before Beans are deployed via bootstrap.deployBeans, the BDA processing is not complete and hence resolution fails during validation as shown below. The container also needs to fire these events before AfterBeanDiscovery as pointed at [2] and hence this eager validation is an issue.

-- Error with a local integration of GF3.1 trunk and WELD 1.1.0.CR1 ----
[#|2010-12-14T14:31:10.044+0530|SEVERE|glassfish3.1|javax.enterprise.system.tools.admin.org.glassfish.deployment.admin|_ThreadID=109;_ThreadName=admin-thread-pool-4848(1);|Exception while loading the app : WELD-001408 Unsatisfied dependencies for type [TestBean] with qualifiers [@Default] at injection point [[field] @Inject TestServlet.tb]
org.jboss.weld.exceptions.DeploymentException: WELD-001408 Unsatisfied dependencies for type [TestBean] with qualifiers [@Default] at injection point [[field] @Inject TestServlet.tb]
    at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:305)
    at org.jboss.weld.manager.SimpleInjectionTarget.<init>(SimpleInjectionTarget.java:107)
    at org.jboss.weld.manager.BeanManagerImpl.createInjectionTarget(BeanManagerImpl.java:1032)
    at org.jboss.weld.manager.BeanManagerImpl.fireProcessInjectionTarget(BeanManagerImpl.java:1220)
    at org.glassfish.weld.WeldDeployer.fireProcessInjectionTargetEvents(WeldDeployer.java:237)
    at org.glassfish.weld.WeldDeployer.event(WeldDeployer.java:161)
    at org.glassfish.kernel.event.EventsImpl.send(EventsImpl.java:128)
    at org.glassfish.internal.data.ApplicationInfo.load(ApplicationInfo.java:266)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:459)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
    at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:369) 
-- Error with a local integration of GF3.1 trunk and WELD 1.1.0.CR1 ----

[1] https://github.com/weld/core/commit/eb0f2020ee8e79ff04fe8d929837b0bedf80b19b
[2] http://java.net/jira/browse/GLASSFISH-11135?focusedCommentId=130738&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_130738


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