【发布时间】：2019-03-30 00:50:48
【问题描述】：
我是 Jhipster 的新手，我使用 Keycloak 进行了尝试。 我使用 JHipster 5，阅读了 README 文件，当我在计算机上以 DEV 模式运行命令 docker-compose -f src/main/docker/keycloak.yml up 时，出现以下错误.
谁能帮帮我？
钥匙斗篷_1 | 08:07:53,713 INFO [org.hibernate.hql.internal.QueryTranslatorFactoryInitiator]（ServerService 线程池 -- 60）HHH000397：使用 ASTQueryTranslatorFactory 钥匙斗篷_1 | 08:07:57,279 INFO [org.keycloak.exportimport.dir.DirImportProvider] (ServerService Thread Pool -- 60) 从目录 /opt/jboss/keycloak/realm-config 导入 钥匙斗篷_1 | 08:07:57,330 错误 [org.jboss.msc.service.fail] (ServerService 线程池 -- 60) MSC000001: 无法启动服务 jboss.undertow.deployment.default-server.default-host./auth: org. jboss.msc.service.StartException 在服务 jboss.undertow.deployment.default-server.default-host./auth: java.lang.RuntimeException: RESTEASY003325: 未能构造公共 org.keycloak.services.resources.KeycloakApplication(javax. servlet.ServletContext,org.jboss.resteasy.core.Dispatcher) 钥匙斗篷_1 |在 org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:81) 钥匙斗篷_1 |在 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 钥匙斗篷_1 |在 java.util.concurrent.FutureTask.run(FutureTask.java:266) 钥匙斗篷_1 |在 org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) 钥匙斗篷_1 |在 org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) 钥匙斗篷_1 |在 org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) 钥匙斗篷_1 |在 org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) 钥匙斗篷_1 |在 java.lang.Thread.run(Thread.java:748) 钥匙斗篷_1 |在 org.jboss.threads.JBossThread.run(JBossThread.java:485) 钥匙斗篷_1 |原因：java.lang.RuntimeException: RESTEASY003325: 无法构造公共 org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher) 钥匙斗篷_1 |在 org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:162) 钥匙斗篷_1 |在 org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2676) 钥匙斗篷_1 |在 org.jboss.resteasy.spi.ResteasyDeployment.createApplication(ResteasyDeployment.java:361) 钥匙斗篷_1 |在 org.jboss.resteasy.spi.ResteasyDeployment.startInternal(ResteasyDeployment.java:274) 钥匙斗篷_1 |在 org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:86) 钥匙斗篷_1 |在 org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:119) 钥匙斗篷_1 |在 org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36) 钥匙斗篷_1 |在 io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed（LifecyleInterceptorInvocation.java:117） 钥匙斗篷_1 |在 org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78) 钥匙斗篷_1 |在 io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed（LifecyleInterceptorInvocation.java:103） 钥匙斗篷_1 |在 io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:300) 钥匙斗篷_1 |在 io.undertow.servlet.core.ManagedServlet.createServlet（ManagedServlet.java:140） 钥匙斗篷_1 |在 io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:584) 钥匙斗篷_1 |在 io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:555) 钥匙斗篷_1 |在 io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42) 钥匙斗篷_1 |在 io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) 钥匙斗篷_1 |在 org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105) 钥匙斗篷_1 |在 org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514) 钥匙斗篷_1 |在 org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514) 钥匙斗篷_1 |在 org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514) 钥匙斗篷_1 |在 org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514) 钥匙斗篷_1 |在 io.undertow.servlet.core.DeploymentManagerImpl.start（DeploymentManagerImpl.java:597） 钥匙斗篷_1 |在 org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:97) 钥匙斗篷_1 |在 org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:78) 钥匙斗篷_1 | ... 8 更多 钥匙斗篷_1 |引起：java.lang.NullPointerException 钥匙斗篷_1 |在 org.keycloak.exportimport.dir.DirImportProvider.getRealmsToImport(DirImportProvider.java:99) 钥匙斗篷_1 |在 org.keycloak.exportimport.dir.DirImportProvider.isMasterRealmExported(DirImportProvider.java:85) 钥匙斗篷_1 |在 org.keycloak.exportimport.ExportImportManager.isImportMasterIncluded(ExportImportManager.java:72) 钥匙斗篷_1 |在 org.keycloak.services.resources.KeycloakApplication.migrateAndBootstrap(KeycloakApplication.java:212) 钥匙斗篷_1 |在 org.keycloak.services.resources.KeycloakApplication$1.run(KeycloakApplication.java:145) 钥匙斗篷_1 |在 org.keycloak.models.utils.KeycloakModelUtils.runJobInTransaction(KeycloakModelUtils.java:227) 钥匙斗篷_1 |在 org.keycloak.services.resources.KeycloakApplication.(KeycloakApplication.java:136) 钥匙斗篷_1 |在 sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 钥匙斗篷_1 |在 sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 钥匙斗篷_1 |在 sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 钥匙斗篷_1 |在 java.lang.reflect.Constructor.newInstance(Constructor.java:423) 钥匙斗篷_1 |在 org.jboss.resteasy.core.ConstructorInjectorImpl.construct（ConstructorInjectorImpl.java:150） 钥匙斗篷_1 | ... 31 更多 钥匙斗篷_1 | 钥匙斗篷_1 | 08:07:57,391 INFO [org.jboss.as.server]（线程 2）WFLYSRV0220：已通过 OS 信号请求关闭服务器 钥匙斗篷_1 | 08:07:57,531 错误 [org.jboss.as.controller.management-operation]（控制器引导线程）WFLYCTL0013：操作（“添加”）失败 - 地址：（[（“部署”=>“keycloak-server.war ")]) - 失败描述：{"WFLYCTL0080: 失败的服务" => {"jboss.undertow.deployment.default-server.default-host./auth" => "java.lang.RuntimeException: RESTEASY003325: 构造失败公共 org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher) 钥匙斗篷_1 |原因：java.lang.RuntimeException: RESTEASY003325: 无法构造公共 org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher) 钥匙斗篷_1 |引起：java.lang.NullPointerException"}} 钥匙斗篷_1 | 08:07:57,667 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport]（MSC 服务线程 1-1）ISPN000080：断开 JGroups 通道 ejb【问题讨论】：