ambari-server启动WARN qtp-ambari-client-87] ServletHandler: 563 /api/v1/stacks/HDP/versions/2.4/recommendations java.lang.NullPointerException报错解决办法（图文详解）
问题详情
来源是，我在Ambari集群里，安装Hue。
给Ambari集群里安装可视化分析利器工具Hue步骤（图文详解
所遇到的这个问题。
然后，去ambari-server的log日志，查看，如下 cat /var/log/ambari-server.log
SEVERE: The RuntimeException could not be mapped to a response, re-throwing to the HTTP container
java.lang.NullPointerException
at org.apache.ambari.server.state.PropertyInfo.getAttributesMap(PropertyInfo.java:)
at org.apache.ambari.server.state.PropertyInfo.convertToResponse(PropertyInfo.java:)
at org.apache.ambari.server.controller.AmbariManagementControllerImpl.getStackConfigurations(AmbariManagementControllerImpl.java:)
at org.apache.ambari.server.controller.AmbariManagementControllerImpl.getStackConfigurations(AmbariManagementControllerImpl.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider$.invoke(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider$.invoke(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.AbstractResourceProvider.getResources(AbstractResourceProvider.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider.getResources(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl$ExtendedResourceProviderWrapper.queryForResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl.getResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.doQuery(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.execute(QueryImpl.java:)
at org.apache.ambari.server.api.handlers.ReadHandler.handleRequest(ReadHandler.java:)
at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.getServicesInformation(StackAdvisorCommand.java:)
at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.invoke(StackAdvisorCommand.java:)
at org.apache.ambari.server.api.services.stackadvisor.StackAdvisorHelper.recommend(StackAdvisorHelper.java:)
at org.apache.ambari.server.controller.internal.RecommendationResourceProvider.createResources(RecommendationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:)
at org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:)
at org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:)
at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.RecommendationService.getRecommendation(RecommendationService.java:)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:)
at java.lang.reflect.Method.invoke(Method.java:)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$.invoke(JavaMethodInvokerFactory.java:)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:)
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:)
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:)
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:)
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter.doFilter(AmbariAuthorizationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.api.MethodOverrideFilter.doFilter(MethodOverrideFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.api.AmbariPersistFilter.doFilter(AmbariPersistFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.handle(AmbariHandlerList.java:)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:)
at org.eclipse.jetty.server.Server.handle(Server.java:)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$.run(SelectChannelEndPoint.java:)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:)
at org.eclipse.jetty.util.thread.QueuedThreadPool$.run(QueuedThreadPool.java:)
at java.lang.Thread.run(Thread.java:) Aug , :: PM com.sun.jersey.spi.container.ContainerResponse mapMappableContainerException
SEVERE: The RuntimeException could not be mapped to a response, re-throwing to the HTTP container
java.lang.NullPointerException
at org.apache.ambari.server.state.PropertyInfo.getAttributesMap(PropertyInfo.java:)
at org.apache.ambari.server.state.PropertyInfo.convertToResponse(PropertyInfo.java:)
at org.apache.ambari.server.controller.AmbariManagementControllerImpl.getStackConfigurations(AmbariManagementControllerImpl.java:)
at org.apache.ambari.server.controller.AmbariManagementControllerImpl.getStackConfigurations(AmbariManagementControllerImpl.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider$.invoke(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider$.invoke(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.AbstractResourceProvider.getResources(AbstractResourceProvider.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider.getResources(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl$ExtendedResourceProviderWrapper.queryForResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl.getResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.doQuery(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.execute(QueryImpl.java:)
at org.apache.ambari.server.api.handlers.ReadHandler.handleRequest(ReadHandler.java:)
at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.getServicesInformation(StackAdvisorCommand.java:)
at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.invoke(StackAdvisorCommand.java:)
at org.apache.ambari.server.api.services.stackadvisor.StackAdvisorHelper.recommend(StackAdvisorHelper.java:)
at org.apache.ambari.server.controller.internal.RecommendationResourceProvider.createResources(RecommendationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:)
at org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:)
at org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:)
at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.RecommendationService.getRecommendation(RecommendationService.java:)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:)
at java.lang.reflect.Method.invoke(Method.java:)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$.invoke(JavaMethodInvokerFactory.java:)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:)
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:)
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:)
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:)
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter.doFilter(AmbariAuthorizationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.api.MethodOverrideFilter.doFilter(MethodOverrideFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.api.AmbariPersistFilter.doFilter(AmbariPersistFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.handle(AmbariHandlerList.java:)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:)
at org.eclipse.jetty.server.Server.handle(Server.java:)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$.run(SelectChannelEndPoint.java:)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:)
at org.eclipse.jetty.util.thread.QueuedThreadPool$.run(QueuedThreadPool.java:)
at java.lang.Thread.run(Thread.java:) Aug , :: PM com.sun.jersey.spi.container.ContainerResponse mapMappableContainerException
SEVERE: The RuntimeException could not be mapped to a response, re-throwing to the HTTP container
java.lang.NullPointerException
at org.apache.ambari.server.state.PropertyInfo.getAttributesMap(PropertyInfo.java:)
at org.apache.ambari.server.state.PropertyInfo.convertToResponse(PropertyInfo.java:)
at org.apache.ambari.server.controller.AmbariManagementControllerImpl.getStackConfigurations(AmbariManagementControllerImpl.java:)
at org.apache.ambari.server.controller.AmbariManagementControllerImpl.getStackConfigurations(AmbariManagementControllerImpl.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider$.invoke(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider$.invoke(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.AbstractResourceProvider.getResources(AbstractResourceProvider.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider.getResources(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl$ExtendedResourceProviderWrapper.queryForResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl.getResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.doQuery(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.execute(QueryImpl.java:)
at org.apache.ambari.server.api.handlers.ReadHandler.handleRequest(ReadHandler.java:)
at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.getServicesInformation(StackAdvisorCommand.java:)
at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.invoke(StackAdvisorCommand.java:)
at org.apache.ambari.server.api.services.stackadvisor.StackAdvisorHelper.recommend(StackAdvisorHelper.java:)
at org.apache.ambari.server.controller.internal.RecommendationResourceProvider.createResources(RecommendationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:)
at org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:)
at org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:)
at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.RecommendationService.getRecommendation(RecommendationService.java:)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:)
at java.lang.reflect.Method.invoke(Method.java:)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$.invoke(JavaMethodInvokerFactory.java:)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:)
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:)
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:)
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:)
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter.doFilter(AmbariAuthorizationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.api.MethodOverrideFilter.doFilter(MethodOverrideFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.api.AmbariPersistFilter.doFilter(AmbariPersistFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.handle(AmbariHandlerList.java:)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:)
at org.eclipse.jetty.server.Server.handle(Server.java:)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$.run(SelectChannelEndPoint.java:)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:)
at org.eclipse.jetty.util.thread.QueuedThreadPool$.run(QueuedThreadPool.java:)
at java.lang.Thread.run(Thread.java:) Aug , :: PM com.sun.jersey.spi.inject.Errors processErrorMessages
WARNING: The following warnings have been detected with resource and/or provider classes:
WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.ambari.server.api.services.ActiveWidgetLayoutService.getServices(java.lang.String,javax.ws.rs.core.HttpHeaders,javax.ws.rs.core.UriInfo), should not consume any entity.
Aug , :: PM com.sun.jersey.spi.inject.Errors processErrorMessages
WARNING: The following warnings have been detected with resource and/or provider classes:
WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.ambari.server.api.services.HostComponentService.getHostComponents(java.lang.String,javax.ws.rs.core.HttpHeaders,javax.ws.rs.core.UriInfo), should not consume any entity.
WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.ambari.server.api.services.HostComponentService.getHostComponent(java.lang.String,javax.ws.rs.core.HttpHeaders,javax.ws.rs.core.UriInfo,java.lang.String,java.lang.String), should not consume any entity.
Aug , :: PM com.sun.jersey.spi.container.ContainerResponse mapMappableContainerException
SEVERE: The RuntimeException could not be mapped to a response, re-throwing to the HTTP container
java.lang.NullPointerException
at org.apache.ambari.server.state.PropertyInfo.getAttributesMap(PropertyInfo.java:)
at org.apache.ambari.server.state.PropertyInfo.convertToResponse(PropertyInfo.java:)
at org.apache.ambari.server.controller.AmbariManagementControllerImpl.getStackConfigurations(AmbariManagementControllerImpl.java:)
at org.apache.ambari.server.controller.AmbariManagementControllerImpl.getStackConfigurations(AmbariManagementControllerImpl.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider$.invoke(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider$.invoke(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.AbstractResourceProvider.getResources(AbstractResourceProvider.java:)
at org.apache.ambari.server.controller.internal.StackConfigurationResourceProvider.getResources(StackConfigurationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl$ExtendedResourceProviderWrapper.queryForResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl.getResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.doQuery(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.queryForResources(QueryImpl.java:)
at org.apache.ambari.server.api.query.QueryImpl.execute(QueryImpl.java:)
at org.apache.ambari.server.api.handlers.ReadHandler.handleRequest(ReadHandler.java:)
at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.getServicesInformation(StackAdvisorCommand.java:)
at org.apache.ambari.server.api.services.stackadvisor.commands.StackAdvisorCommand.invoke(StackAdvisorCommand.java:)
at org.apache.ambari.server.api.services.stackadvisor.StackAdvisorHelper.recommend(StackAdvisorHelper.java:)
at org.apache.ambari.server.controller.internal.RecommendationResourceProvider.createResources(RecommendationResourceProvider.java:)
at org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:)
at org.apache.ambari.server.api.services.persistence.PersistenceManagerImpl.create(PersistenceManagerImpl.java:)
at org.apache.ambari.server.api.handlers.CreateHandler.persist(CreateHandler.java:)
at org.apache.ambari.server.api.handlers.BaseManagementHandler.handleRequest(BaseManagementHandler.java:)
at org.apache.ambari.server.api.services.BaseRequest.process(BaseRequest.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.BaseService.handleRequest(BaseService.java:)
at org.apache.ambari.server.api.services.RecommendationService.getRecommendation(RecommendationService.java:)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:)
at java.lang.reflect.Method.invoke(Method.java:)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$.invoke(JavaMethodInvokerFactory.java:)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:)
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:)
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:)
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:)
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:)
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:)
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter.doFilter(AmbariAuthorizationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.api.MethodOverrideFilter.doFilter(MethodOverrideFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.api.AmbariPersistFilter.doFilter(AmbariPersistFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:)
at org.apache.ambari.server.controller.AmbariHandlerList.handle(AmbariHandlerList.java:)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:)
at org.eclipse.jetty.server.Server.handle(Server.java:)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$.run(SelectChannelEndPoint.java:)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:)
at org.eclipse.jetty.util.thread.QueuedThreadPool$.run(QueuedThreadPool.java:)
at java.lang.Thread.run(Thread.java:)
WARN qtp-ambari-client-87] ServletHandler: 563 /api/v1/stacks/HDP/versions/2.4/recommendations java.lang.NullPointerException
root@nssa-sensor1:/var/log/ambari-server#
解决办法
缺少ambari服务依赖。（但是以下的这种方法，不一定能帮助）
1、centos或redhat系统下
运行 yum install ambari-server ，安装后无需启动
2、ubuntu系统下
运行sudo apt-get install ambari-server，安装后无需启动。
网址是
https://community.hortonworks.com/questions/7886/getting-500-status-code-received-on-post-method-fo.html
找到如下的解决办法
见网址
https://community.hortonworks.com/questions/20603/500-status-code-received-on-get-method-for-api-api.html
sudo chown -R ambari /var/run/ambari-server
是为什么呢，
那是因为
在我下面的这篇博客里
Ubuntu14.04下Ambari安装搭建部署大数据集群（图文分五大步详解）（博主强烈推荐）
那是因为，我当时，没有使用默认的root，也没有使用规范的ambari。而是使用了自己的bigdata
然后，再重启
但是，这样做下来，问题还是没有得到解决！
再次科学上网，查找
https://community.hortonworks.com/questions/102840/null-pointer-exception-in-ambari-server-logs-after.html
The issue that you are afcing indicates Ambari DB Corruption. As we see that /request URL itslef is throwing NullPointerException so it will not be able to process any further request.
15 May 2017 07:16:14,016 WARN [qtp-ambari-client-26] ServletHandler:563 - /api/v1/clusters/hadoop/requests
java.lang.NullPointerException
If you started noticing this issue happening after installing HUE service then please delete the HUE service from ambari Database completely by running the following queries on Ambari DB and then restart ambari server to see if it fixes your issue.
delete from hostcomponentstate where service_name = 'hue';
delete from hostcomponentdesiredstate where service_name = 'hue';
delete from servicecomponentdesiredstate where service_name = 'hue';
delete from servicedesiredstate where service_name = 'hue';
delete from serviceconfighosts where service_config_id in (select service_config_id from serviceconfig where service_name = 'hue');
delete from serviceconfigmapping where service_config_id in (select service_config_id from serviceconfig where service_name = 'hue');
delete from serviceconfig where service_name = 'hue';
delete from requestresourcefilter where service_name = 'hue';
delete from requestoperationlevel where service_name = 'hue';
delete from clusterservices where service_name ='hue';
delete from clusterconfig where type_name like 'hue%';
delete from clusterconfigmapping where type_name like 'hue%';
delete from servicedesiredstate where service_name like '%hue%';
delete from hostcomponentstate where component_name like '%hue%';
delete from hostcomponentdesiredstate where component_name like '%hue%';
delete from servicecomponentdesiredstate where component_name like '%hue%';
delete from clusterservices where service_name like 'hue';
delete from servicedesiredstate where service_name like '%HUE%';
delete from hostcomponentstate where component_name like '%HUE%';
delete from hostcomponentdesiredstate where component_name like '%HUE%';
delete from servicecomponentdesiredstate where component_name like '%HUE%';
delete from clusterservices where service_name like 'HUE';
欢迎大家，加入我的微信公众号：大数据躺过的坑 人工智能躺过的坑
同时，大家可以关注我的个人博客：
http://www.cnblogs.com/zlslch/ 和 http://www.cnblogs.com/lchzls/ http://www.cnblogs.com/sunnyDream/
详情请见：http://www.cnblogs.com/zlslch/p/7473861.html
人生苦短，我愿分享。本公众号将秉持活到老学到老学习无休止的交流分享开源精神，汇聚于互联网和个人学习工作的精华干货知识，一切来于互联网，反馈回互联网。
目前研究领域：大数据、机器学习、深度学习、人工智能、数据挖掘、数据分析。 语言涉及：Java、Scala、Python、Shell、Linux等 。同时还涉及平常所使用的手机、电脑和互联网上的使用技巧、问题和实用软件。 只要你一直关注和呆在群里，每天必须有收获
对应本平台的讨论和答疑QQ群：大数据和人工智能躺过的坑（总群）（161156071）
ambari-server启动WARN qtp-ambari-client-87] ServletHandler: 563 /api/v1/stacks/HDP/versions/2.4/recommendations java.lang.NullPointerException报错解决办法（图文详解）的更多相关文章
- ambari-server启动报错500 status code received on GET method for API：/api/v1/stacks/HDP/versions/2.4/recommendations Error message : Server Error解决办法（图文详解）
问题详情 来源是,我在Ambari集群里,安装Hue. 给Ambari集群里安装可视化分析利器工具Hue步骤(图文详解 所遇到的这个问题. 然后,去ambari-server的log日志,查看,如下 ...
- 给Ambari集群里安装可视化分析利器工具Hue步骤（图文详解）
扩展博客 以下,是我在手动的CDH版本平台下,安装Hue. CDH版本大数据集群下搭建Hue(hadoop-2.6.0-cdh5.5.4.gz + hue-3.9.0-cdh5.5.4.tar.gz) ...
- cm5.9.2安装spark启动报错解决办法
[root@db02 scala-2.11.5]# spark-shell Setting default log level to "WARN". To adjust loggi ...
- tomcat启动报错java.lang.OutOfMemoryError:PermGen space解决办法
tomcat启动错误提示: 严重: Error waiting for multi-thread deployment of WAR files to completejava.util.concur ...
- svnserve: Can’t bind server socket: Address already in use报错解决办法
最近在学习自己搭建SVN服务,意外的报错 svnserve: Can’t bind server socket: Address already in use 于是google了下,原来是 已经启动了 ...
- ubuntu12.04下root启动wireshark报错解决办法
在ubuntu11.10以后版本中发现,安装wireshark后用root权限启动,弹出如下错误: Running as user “root” and group “root”. This coul ...
- Tomcat启动报错java.net.AbstractPlainSocketImpl(java/net/AbstractPlainSocketImpl.java:178:-1)Struts在网络复杂情况下启动报错解决办法
SSH项目 在网络复杂的情况(具体规律未知)下,Tomcat启动时,报如下错误: [ERROR] 2014-08-12 14:52:58,484 [org.apache.struts2.dispatc ...
- tomcat 启动报错 解决办法 A child container failed during
控制台报错: Caused by: org.apache.catalina.LifecycleException: A child container failed during start at o ...
- 【转载】struts应用在断网情况下启动报错解决办法(java/net/AbstractPlainSocketImpl.java:178:-1)
无意间struts应用在有网络的情况下启动正常,在断网的情况下启动报错,报错代码如下图所示: SEVERE: Exception starting filter struts2 Class: java ...
随机推荐
- Sql sever 分组排序
维护人事的时候人事局要求加入一个新功能,详细需求例如以下:加入的人员在同一个单位的依照顺序编号而且单位也要实现时间排序,也就是说有两个排序,第一单位名称排序.先创建的一直在前.然后依照创建时间依次排序 ...
- 配置 Apache 服务器禁止所有非法域名 访问自己的服务器
.http2..1以前: 第一种 直接拒绝访问 打开 httpd.conf 文件,将一下配置追加到文件最后. <pre name="code" class="htm ...
- 目标跟踪之高斯混合模型---cv实现
#include <stdio.h>#include <cv.h>#include <cxcore.h>#include <highgui.h>#inc ...
- 普通用户无法登陆SSH问题
Linux正常情况下普通用户是可以登陆SSH的,除非系统管理员作了修改,如果没有修改的情况无法登陆可以尝试以下方法解决: 步骤/方法 1 查看 /etc/ssh/sshd_config文件 发现 ro ...
- flask 文件下载 文件服务器 请求参数 函数修饰符
180M电子书 通过已经下载到pc,在上传到私有公网服务器,之后,再异地下载 以下代码,文件内容错乱 [root@bigdata-server- mydataweb]# tree . ├── mydl ...
- Revit插件开发HelloWorld
1. 使用 VS2012 先建立一个项目. 2. 在这里我们选择建立C# 类库项目, 改动项目名称为HelloWorld. 能够自己定义改动项目存放路径. 3. 加入 Revit 插件 API 的引用 ...
- XMU C语言程序设计实践（2）
任务一:颠倒的世界 小明最近突然喜欢倒着写字,写出来的句子全是颠倒的,也就是把一句话里的字符全都逆序写,譬如“I Love This Game!”,他就偏偏要写成“!emaG sihT evoL I” ...
- Facebook Flux 分析
首先是actions使用了Dispatcher来定义分发事件, Store在Dispatcher里注册自己的ActionType,收到对应的Action后修改Store内部的结构 Store emit ...
- YTU 2960: 改错题--小鼠标,你要干什吗？
2960: 改错题--小鼠标,你要干什吗? 时间限制: 1 Sec 内存限制: 128 MB 提交: 118 解决: 62 题目描述 鼠标双击不同的图标产生不同的效果,比如双击文档(documen ...
- POJ - 3041 Asteroids（最小点覆盖数）
1.有一个n*n的矩阵,在矩阵上有k个行星,用武器射击一次可以消灭一行或者一列的行星,求消灭所有的行星的最少射击次数. 2.最小点覆盖数 = 最大匹配数 主要在于转化:看图: 这样,在建成的二分图中, ...