java - Thorntail:带有限定符 @Any 的 LoggingFraction 类型的依赖关系不满足

Question

我刚刚开始使用 Thorntail，并尝试做最简单的测试。我编写了一个仅返回成功状态的 HealthCheck 实现。就这样。然而，当我运行 mvn thorntail:run 时，我收到一条错误消息:

Unsatisfied dependencies for type LoggingFraction with qualifiers @Any

这是堆栈跟踪的相关部分:

2019-05-13 16:33:28,475 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-7) MSC000001: Failed to start service jboss.deployment.unit."holocron-data-services-0.1-SNAPSHOT.war".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."holocron-data-services-0.1-SNAPSHOT.war".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:1985)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
    at java.lang.Thread.run(Thread.java:748)
Caused by: org.jboss.weld.exceptions.DeploymentException: Exception List with 2 exceptions:
Exception 0 :
org.jboss.weld.exceptions.DeploymentException: WELD-001408: Unsatisfied dependencies for type LoggingFraction with qualifiers @Any
  at injection point [BackedAnnotatedField] @Inject @Any private org.wildfly.swarm.logging.runtime.LoggingCustomizer.fraction
  at org.wildfly.swarm.logging.runtime.LoggingCustomizer.fraction(LoggingCustomizer.java:0)

    at org.jboss.weld.bootstrap.Validator.validateInjectionPointForDeploymentProblems(Validator.java:378)
    at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:290)
    at org.jboss.weld.bootstrap.Validator.validateGeneralBean(Validator.java:143)
    at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:164)
    at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:526)
    at org.jboss.weld.bootstrap.ConcurrentValidator$1.doWork(ConcurrentValidator.java:64)
    at org.jboss.weld.bootstrap.ConcurrentValidator$1.doWork(ConcurrentValidator.java:62)
    at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:62)
    at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:55)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
    at org.jboss.threads.JBossThread.run(JBossThread.java:485)
Exception 1 :
org.jboss.weld.exceptions.DeploymentException: WELD-001408: Unsatisfied dependencies for type LoggingFraction with qualifiers @Any
  at injection point [BackedAnnotatedField] @Inject @Any private org.wildfly.swarm.logging.runtime.EarlyLoggingCustomizer.fraction
  at org.wildfly.swarm.logging.runtime.EarlyLoggingCustomizer.fraction(EarlyLoggingCustomizer.java:0)

    at org.jboss.weld.bootstrap.Validator.validateInjectionPointForDeploymentProblems(Validator.java:378)
    at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:290)
    at org.jboss.weld.bootstrap.Validator.validateGeneralBean(Validator.java:143)
    at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:164)
    at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:526)
    at org.jboss.weld.bootstrap.ConcurrentValidator$1.doWork(ConcurrentValidator.java:64)
    at org.jboss.weld.bootstrap.ConcurrentValidator$1.doWork(ConcurrentValidator.java:62)
    at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:62)
    at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:55)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
    at org.jboss.threads.JBossThread.run(JBossThread.java:485)

    at org.jboss.weld.bootstrap.ConcurrentValidator.validateBeans(ConcurrentValidator.java:72)
    at org.jboss.weld.bootstrap.Validator.validateDeployment(Validator.java:487)
    at org.jboss.weld.bootstrap.WeldStartup.validateBeans(WeldStartup.java:490)
    at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:93)
    at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:98)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1738)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1700)
    ... 6 more
    Suppressed: org.jboss.weld.exceptions.DeploymentException: WELD-001408: Unsatisfied dependencies for type LoggingFraction with qualifiers @Any
  at injection point [BackedAnnotatedField] @Inject @Any private org.wildfly.swarm.logging.runtime.LoggingCustomizer.fraction

我没有明确包含日志记录部分。当我这样做时，我得到了完全相同的错误。我没有做任何过于复杂的事情。这基本上只是一个美化的“Hello, World”导致了这个错误。对我做错了什么有什么建议吗？

Answer 1

这很可能是“类路径问题”。 Thorntail 通常从 uberjar 运行，但默认情况下 mvn thorntail:run 会尝试从 Maven 依赖项集(也称为“类路径”)组装一个类似的环境。这并不总是能正常工作。您可以通过mvn thorntail:run -Dthorntail.useUberJar切换到uberjar。请告诉我们这是否适合您。

旁注:我曾多次建议将默认行为切换为使用 uberjar。也许终于到了这样做的时候了:-)