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https://issues.jboss.org/browse/WFLY-12083?page=com.atlassian.jira.plugin...
]
Matěj Novotný commented on WFLY-12083:
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bq. So that would look as an application problem - defining non-proxyable bean but
requesting a functionality (validation) that requires a proxy?
Yes, that corresponds to my previous comment.
bq. There's already a configuration option in Weld that causes it to print a warning
(instead of failing a deployment) when a final method is being intercepted:
You are right, but this exists because in some cases you can have a class that's
perfectly proxyable except for one final method that becomes a blocker. Otherwise the
proxy is still usable. Also note that this has roots directly in CDI spec in several forms
- as a [lifecycle event
method|http://docs.jboss.org/cdi/spec/2.0/cdi-spec.html#process_bean_attr...] or on an
[interception
factory|http://docs.jboss.org/cdi/spec/2.0/cdi-spec.html#interception_fac...].
Here, the story is different. Due to constructor you simply cannot create the proxy *at
all*. I would argue that ignoring the class (even with logging) does more harm then actual
fail-fast exception for the simple fact that the functionality you tried to apply will be
missing altogether.
Deployment failure if an explicit bean archive contain a Pojo with
@NotNull annotation
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Key: WFLY-12083
URL:
https://issues.jboss.org/browse/WFLY-12083
Project: WildFly
Issue Type: Bug
Components: Bean Validation
Affects Versions: 17.0.0.Alpha1
Reporter: Joerg Baesner
Assignee: Brian Stansberry
Priority: Major
Attachments: playground.zip
If an exlicit bean archive ({{META-INF}} contains an empty {{beans.xml}}) contain a Pojo
without any Bean defining annotations and it has {{@NotNull}} annotations, the deployment
of that module fails with:
{code}
ERROR [org.jboss.msc.service.fail] (MSC service thread 1-5) MSC000001: Failed to start
service jboss.deployment.unit."playground-jar.jar".WeldStartService:
org.jboss.msc.service.StartException in service
jboss.deployment.unit."playground-jar.jar".WeldStartService: Failed to start
service
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1730)
at
org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1558)
at
org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.jboss.weld.exceptions.DeploymentException: WELD-001436: Type
org.jboss.playground.PlaygroundToStringUtil is not proxyable because it has a private
constructor [EnhancedAnnotatedConstructorImpl] private
org.jboss.playground.PlaygroundToStringUtil() - class
org.jboss.playground.PlaygroundToStringUtil.
at
org.jboss.weld.injection.producer.InterceptionModelInitializer.init(InterceptionModelInitializer.java:117)
at
org.jboss.weld.injection.producer.BeanInjectionTarget.buildInterceptionModel(BeanInjectionTarget.java:94)
at
org.jboss.weld.injection.producer.BeanInjectionTarget.initializeInterceptionModel(BeanInjectionTarget.java:89)
at
org.jboss.weld.injection.producer.BeanInjectionTarget.initializeAfterBeanDiscovery(BeanInjectionTarget.java:99)
at
org.jboss.weld.injection.producer.InjectionTargetInitializationContext.initialize(InjectionTargetInitializationContext.java:42)
at
org.jboss.weld.injection.producer.InjectionTargetService.initialize(InjectionTargetService.java:63)
at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:481)
at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:86)
at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:97)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1738)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1700)
... 6 more
{code}
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