Omnifaces 2.5.1 和 EAR 中的多个 WAR

Question

我有一个应用程序在 Wildfly 10 下运行 Omnifaces 2.5.1 Mojarra 运行良好。这个应用程序有多个 WARs 但只有一个使用 Omnifaces。

今天我尝试在 EAR 中添加 Omnifaces 以在一秒钟内使用 WAR。我得到了这个例外：

Exception 0 :
org.jboss.weld.exceptions.DeploymentException: WELD-001408: Unsatisfied dependencies for type Long with qualifiers @Param
  at injection point [BackedAnnotatedField] @Inject @Param private siscom.web.jsf.controller.PartnerDetailsController.id
  at siscom.web.jsf.controller.PartnerDetailsController.id(PartnerDetailsController.java:0)
WELD-001475: The following beans match by type, but none have matching qualifiers:
  - Producer Method [Long] with qualifiers [@BatchProperty @Any] declared as [[UnbackedAnnotatedMethod] @Produces @BatchProperty public org.jberet.creation.BatchBeanProducer.getLong(InjectionPoint)]

    at org.jboss.weld.bootstrap.Validator.validateInjectionPointForDeploymentProblems(Validator.java:359)
    at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:281)
    at org.jboss.weld.bootstrap.Validator.validateGeneralBean(Validator.java:134)
    at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:155)
    at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:518)
    at org.jboss.weld.bootstrap.ConcurrentValidator.doWork(ConcurrentValidator.java:68)
    at org.jboss.weld.bootstrap.ConcurrentValidator.doWork(ConcurrentValidator.java:66)
    at org.jboss.weld.executor.IterativeWorkerTaskFactory.call(IterativeWorkerTaskFactory.java:63)
    at org.jboss.weld.executor.IterativeWorkerTaskFactory.call(IterativeWorkerTaskFactory.java:56)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

我的控制器是：

@ViewScoped @Named
public class PartnerDetailsController implements Serializable {

    @Inject
    @Param
    private Long id;
}

注意：有时工作正常，有时不工作。当我重新启动应用程序时。如果我重新启动，则无效。

Answer 1

您不能将 @Param 与包含打包在 EAR 中的 Omnifaces 的多个 WAR 一起使用。这是CDI和OF交互的bug。

相关博客post：http://balusc.omnifaces.org/2013/10/cdi-behaved-unexpectedly-in-ear-so.html

我最近没有测试过它是否可以在最新版本中使用。

Omnifaces 2.5.1 和 EAR 中的多个 WAR

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