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@zavalit
Created October 18, 2017 15:45
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HTTP ERROR 500
Problem accessing /hello. Reason:
Server Error
Caused by:
javax.servlet.ServletException: java.lang.RuntimeException: java.lang.RuntimeException: Exception while initializing NIWSDiscoveryLoadBalancer:hello-hystrix, niwsClientConfig:ClientConfig:IsSecure:null, PoolKeepAliveTime:900, MaxTotalConnections:200, EnableConnectionPool:true, EnablePrimeConnections:false, TrustStorePassword:null, DeploymentContextBasedVipAddresses:null, MaxRetriesPerServerPrimeConnection:9, ReadTimeout:5000, ForceClientPortConfiguration:null, EnableZoneExclusivity:false, StaleCheckingEnabled:null, Port:7001, PoolMinThreads:1, ServerListRefreshInterval:null, NIWSServerListFilterClassName:null, ConnectionManagerTimeout:2000, MaxTotalHttpConnections:200, NFLoadBalancerMaxTotalPingTime:null, EnableGZIPContentEncodingFilter:false, IgnoreUserTokenInConnectionPoolForSecureClient:null, KeyStorePassword:null, VipAddress:null, TrustStore:null, AppName:null, PrioritizeVipAddressBasedServers:true, Version:null, UseIPAddrForServer:false, PrimeConnectionsClassName:com.netflix.niws.client.http.HttpPrimeConnection, ServerDownFailureLimit:null, NFLoadBalancerClassName:com.netflix.loadbalancer.ZoneAwareLoadBalancer, ReceiveBufferSize:null, KeyStore:null, EnableZoneAffinity:false, BackoffTimeout:null, MaxTotalTimeToPrimeConnections:30000, ServerDownStatWindowInMillis:null, MaxAutoRetries:0, SendBufferSize:null, IsClientAuthRequired:false, PoolKeepAliveTimeUnits:SECONDS, SecurePort:null, FollowRedirects:false, VipAddressResolverClassName:com.netflix.client.SimpleVipAddressResolver, EnableMarkingServerDownOnReachingFailureLimit:null, NFLoadBalancerRuleClassName:com.netflix.loadbalancer.AvailabilityFilteringRule, ServerListUpdaterClassName:null, MaxHttpConnectionsPerHost:50, MinPrimeConnectionsRatio:1.0, ClientClassName:com.netflix.niws.client.http.RestClient, RequestIdHeaderName:null, ConnectionCleanerRepeatInterval:30000, ProxyHost:null, OkToRetryOnAllOperations:false, PoolMaxThreads:200, ConnIdleEvictTimeMilliSeconds:30000, RequestSpecificRetryOn:null, NFLoadBalancerPingClassName:com.netflix.loadbalancer.DummyPing, PrimeConnectionsURI:/, ConnectionPoolCleanerTaskEnabled:true, InitializeNFLoadBalancer:null, Linger:null, NFLoadBalancerPingInterval:null, ConnectTimeout:2000, listOfServers:, MaxConnectionsPerHost:50, ProxyPort:null, TargetRegion:null, GZipPayload:null, CustomSSLSocketFactoryClassName:null, IsHostnameValidationRequired:null, RulePredicateClasses:null, MaxAutoRetriesNextServer:1, NIWSServerListClassName:io.fabric8.kubeflix.ribbon.KubernetesServerList
at org.eclipse.jetty.servlet.ServletContextHandler$Context.createServlet(ServletContextHandler.java:1312)
at org.eclipse.jetty.servlet.ServletHolder.newInstance(ServletHolder.java:1193)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:593)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:477)
at org.eclipse.jetty.servlet.ServletHolder.ensureInstance(ServletHolder.java:769)
at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:754)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:578)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1114)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1048)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.server.Server.handle(Server.java:517)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:302)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:245)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Exception while initializing NIWSDiscoveryLoadBalancer:hello-hystrix, niwsClientConfig:ClientConfig:IsSecure:null, PoolKeepAliveTime:900, MaxTotalConnections:200, EnableConnectionPool:true, EnablePrimeConnections:false, TrustStorePassword:null, DeploymentContextBasedVipAddresses:null, MaxRetriesPerServerPrimeConnection:9, ReadTimeout:5000, ForceClientPortConfiguration:null, EnableZoneExclusivity:false, StaleCheckingEnabled:null, Port:7001, PoolMinThreads:1, ServerListRefreshInterval:null, NIWSServerListFilterClassName:null, ConnectionManagerTimeout:2000, MaxTotalHttpConnections:200, NFLoadBalancerMaxTotalPingTime:null, EnableGZIPContentEncodingFilter:false, IgnoreUserTokenInConnectionPoolForSecureClient:null, KeyStorePassword:null, VipAddress:null, TrustStore:null, AppName:null, PrioritizeVipAddressBasedServers:true, Version:null, UseIPAddrForServer:false, PrimeConnectionsClassName:com.netflix.niws.client.http.HttpPrimeConnection, ServerDownFailureLimit:null, NFLoadBalancerClassName:com.netflix.loadbalancer.ZoneAwareLoadBalancer, ReceiveBufferSize:null, KeyStore:null, EnableZoneAffinity:false, BackoffTimeout:null, MaxTotalTimeToPrimeConnections:30000, ServerDownStatWindowInMillis:null, MaxAutoRetries:0, SendBufferSize:null, IsClientAuthRequired:false, PoolKeepAliveTimeUnits:SECONDS, SecurePort:null, FollowRedirects:false, VipAddressResolverClassName:com.netflix.client.SimpleVipAddressResolver, EnableMarkingServerDownOnReachingFailureLimit:null, NFLoadBalancerRuleClassName:com.netflix.loadbalancer.AvailabilityFilteringRule, ServerListUpdaterClassName:null, MaxHttpConnectionsPerHost:50, MinPrimeConnectionsRatio:1.0, ClientClassName:com.netflix.niws.client.http.RestClient, RequestIdHeaderName:null, ConnectionCleanerRepeatInterval:30000, ProxyHost:null, OkToRetryOnAllOperations:false, PoolMaxThreads:200, ConnIdleEvictTimeMilliSeconds:30000, RequestSpecificRetryOn:null, NFLoadBalancerPingClassName:com.netflix.loadbalancer.DummyPing, PrimeConnectionsURI:/, ConnectionPoolCleanerTaskEnabled:true, InitializeNFLoadBalancer:null, Linger:null, NFLoadBalancerPingInterval:null, ConnectTimeout:2000, listOfServers:, MaxConnectionsPerHost:50, ProxyPort:null, TargetRegion:null, GZipPayload:null, CustomSSLSocketFactoryClassName:null, IsHostnameValidationRequired:null, RulePredicateClasses:null, MaxAutoRetriesNextServer:1, NIWSServerListClassName:io.fabric8.kubeflix.ribbon.KubernetesServerList
at com.netflix.loadbalancer.LoadBalancerBuilder.buildLoadBalancerFromConfigWithReflection(LoadBalancerBuilder.java:118)
at com.netflix.ribbon.transport.netty.http.LoadBalancingHttpClient$Builder.build(LoadBalancingHttpClient.java:180)
at com.netflix.ribbon.transport.netty.RibbonTransport.newHttpClient(RibbonTransport.java:151)
at com.netflix.ribbon.RibbonTransportFactory.newHttpClient(RibbonTransportFactory.java:51)
at com.netflix.ribbon.http.HttpResourceGroup.<init>(HttpResourceGroup.java:73)
at com.netflix.ribbon.http.HttpResourceGroup$Builder.build(HttpResourceGroup.java:61)
at io.fabric8.kubeflix.examples.helloribbon.HelloRibbonServlet.<init>(HelloRibbonServlet.java:49)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at java.lang.Class.newInstance(Class.java:442)
at org.eclipse.jetty.server.handler.ContextHandler$Context.createInstance(ContextHandler.java:2341)
at org.eclipse.jetty.servlet.ServletContextHandler$Context.createServlet(ServletContextHandler.java:1306)
... 28 more
Caused by: java.lang.RuntimeException: Exception while initializing NIWSDiscoveryLoadBalancer:hello-hystrix, niwsClientConfig:ClientConfig:IsSecure:null, PoolKeepAliveTime:900, MaxTotalConnections:200, EnableConnectionPool:true, EnablePrimeConnections:false, TrustStorePassword:null, DeploymentContextBasedVipAddresses:null, MaxRetriesPerServerPrimeConnection:9, ReadTimeout:5000, ForceClientPortConfiguration:null, EnableZoneExclusivity:false, StaleCheckingEnabled:null, Port:7001, PoolMinThreads:1, ServerListRefreshInterval:null, NIWSServerListFilterClassName:null, ConnectionManagerTimeout:2000, MaxTotalHttpConnections:200, NFLoadBalancerMaxTotalPingTime:null, EnableGZIPContentEncodingFilter:false, IgnoreUserTokenInConnectionPoolForSecureClient:null, KeyStorePassword:null, VipAddress:null, TrustStore:null, AppName:null, PrioritizeVipAddressBasedServers:true, Version:null, UseIPAddrForServer:false, PrimeConnectionsClassName:com.netflix.niws.client.http.HttpPrimeConnection, ServerDownFailureLimit:null, NFLoadBalancerClassName:com.netflix.loadbalancer.ZoneAwareLoadBalancer, ReceiveBufferSize:null, KeyStore:null, EnableZoneAffinity:false, BackoffTimeout:null, MaxTotalTimeToPrimeConnections:30000, ServerDownStatWindowInMillis:null, MaxAutoRetries:0, SendBufferSize:null, IsClientAuthRequired:false, PoolKeepAliveTimeUnits:SECONDS, SecurePort:null, FollowRedirects:false, VipAddressResolverClassName:com.netflix.client.SimpleVipAddressResolver, EnableMarkingServerDownOnReachingFailureLimit:null, NFLoadBalancerRuleClassName:com.netflix.loadbalancer.AvailabilityFilteringRule, ServerListUpdaterClassName:null, MaxHttpConnectionsPerHost:50, MinPrimeConnectionsRatio:1.0, ClientClassName:com.netflix.niws.client.http.RestClient, RequestIdHeaderName:null, ConnectionCleanerRepeatInterval:30000, ProxyHost:null, OkToRetryOnAllOperations:false, PoolMaxThreads:200, ConnIdleEvictTimeMilliSeconds:30000, RequestSpecificRetryOn:null, NFLoadBalancerPingClassName:com.netflix.loadbalancer.DummyPing, PrimeConnectionsURI:/, ConnectionPoolCleanerTaskEnabled:true, InitializeNFLoadBalancer:null, Linger:null, NFLoadBalancerPingInterval:null, ConnectTimeout:2000, listOfServers:, MaxConnectionsPerHost:50, ProxyPort:null, TargetRegion:null, GZipPayload:null, CustomSSLSocketFactoryClassName:null, IsHostnameValidationRequired:null, RulePredicateClasses:null, MaxAutoRetriesNextServer:1, NIWSServerListClassName:io.fabric8.kubeflix.ribbon.KubernetesServerList
at com.netflix.loadbalancer.DynamicServerListLoadBalancer.initWithNiwsConfig(DynamicServerListLoadBalancer.java:131)
at com.netflix.client.ClientFactory.instantiateInstanceWithClientConfig(ClientFactory.java:205)
at com.netflix.loadbalancer.LoadBalancerBuilder.buildLoadBalancerFromConfigWithReflection(LoadBalancerBuilder.java:116)
... 41 more
Caused by: java.lang.NullPointerException
at io.fabric8.kubeflix.ribbon.KubernetesServerList.initWithNiwsConfig(KubernetesServerList.java:66)
at com.netflix.client.ClientFactory.instantiateInstanceWithClientConfig(ClientFactory.java:205)
at com.netflix.loadbalancer.DynamicServerListLoadBalancer.initWithNiwsConfig(DynamicServerListLoadBalancer.java:110)
... 43 more
Caused by:
java.lang.RuntimeException: java.lang.RuntimeException: Exception while initializing NIWSDiscoveryLoadBalancer:hello-hystrix, niwsClientConfig:ClientConfig:IsSecure:null, PoolKeepAliveTime:900, MaxTotalConnections:200, EnableConnectionPool:true, EnablePrimeConnections:false, TrustStorePassword:null, DeploymentContextBasedVipAddresses:null, MaxRetriesPerServerPrimeConnection:9, ReadTimeout:5000, ForceClientPortConfiguration:null, EnableZoneExclusivity:false, StaleCheckingEnabled:null, Port:7001, PoolMinThreads:1, ServerListRefreshInterval:null, NIWSServerListFilterClassName:null, ConnectionManagerTimeout:2000, MaxTotalHttpConnections:200, NFLoadBalancerMaxTotalPingTime:null, EnableGZIPContentEncodingFilter:false, IgnoreUserTokenInConnectionPoolForSecureClient:null, KeyStorePassword:null, VipAddress:null, TrustStore:null, AppName:null, PrioritizeVipAddressBasedServers:true, Version:null, UseIPAddrForServer:false, PrimeConnectionsClassName:com.netflix.niws.client.http.HttpPrimeConnection, ServerDownFailureLimit:null, NFLoadBalancerClassName:com.netflix.loadbalancer.ZoneAwareLoadBalancer, ReceiveBufferSize:null, KeyStore:null, EnableZoneAffinity:false, BackoffTimeout:null, MaxTotalTimeToPrimeConnections:30000, ServerDownStatWindowInMillis:null, MaxAutoRetries:0, SendBufferSize:null, IsClientAuthRequired:false, PoolKeepAliveTimeUnits:SECONDS, SecurePort:null, FollowRedirects:false, VipAddressResolverClassName:com.netflix.client.SimpleVipAddressResolver, EnableMarkingServerDownOnReachingFailureLimit:null, NFLoadBalancerRuleClassName:com.netflix.loadbalancer.AvailabilityFilteringRule, ServerListUpdaterClassName:null, MaxHttpConnectionsPerHost:50, MinPrimeConnectionsRatio:1.0, ClientClassName:com.netflix.niws.client.http.RestClient, RequestIdHeaderName:null, ConnectionCleanerRepeatInterval:30000, ProxyHost:null, OkToRetryOnAllOperations:false, PoolMaxThreads:200, ConnIdleEvictTimeMilliSeconds:30000, RequestSpecificRetryOn:null, NFLoadBalancerPingClassName:com.netflix.loadbalancer.DummyPing, PrimeConnectionsURI:/, ConnectionPoolCleanerTaskEnabled:true, InitializeNFLoadBalancer:null, Linger:null, NFLoadBalancerPingInterval:null, ConnectTimeout:2000, listOfServers:, MaxConnectionsPerHost:50, ProxyPort:null, TargetRegion:null, GZipPayload:null, CustomSSLSocketFactoryClassName:null, IsHostnameValidationRequired:null, RulePredicateClasses:null, MaxAutoRetriesNextServer:1, NIWSServerListClassName:io.fabric8.kubeflix.ribbon.KubernetesServerList
at com.netflix.loadbalancer.LoadBalancerBuilder.buildLoadBalancerFromConfigWithReflection(LoadBalancerBuilder.java:118)
at com.netflix.ribbon.transport.netty.http.LoadBalancingHttpClient$Builder.build(LoadBalancingHttpClient.java:180)
at com.netflix.ribbon.transport.netty.RibbonTransport.newHttpClient(RibbonTransport.java:151)
at com.netflix.ribbon.RibbonTransportFactory.newHttpClient(RibbonTransportFactory.java:51)
at com.netflix.ribbon.http.HttpResourceGroup.<init>(HttpResourceGroup.java:73)
at com.netflix.ribbon.http.HttpResourceGroup$Builder.build(HttpResourceGroup.java:61)
at io.fabric8.kubeflix.examples.helloribbon.HelloRibbonServlet.<init>(HelloRibbonServlet.java:49)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at java.lang.Class.newInstance(Class.java:442)
at org.eclipse.jetty.server.handler.ContextHandler$Context.createInstance(ContextHandler.java:2341)
at org.eclipse.jetty.servlet.ServletContextHandler$Context.createServlet(ServletContextHandler.java:1306)
at org.eclipse.jetty.servlet.ServletHolder.newInstance(ServletHolder.java:1193)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:593)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:477)
at org.eclipse.jetty.servlet.ServletHolder.ensureInstance(ServletHolder.java:769)
at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:754)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:578)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1114)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1048)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.server.Server.handle(Server.java:517)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:302)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:245)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Exception while initializing NIWSDiscoveryLoadBalancer:hello-hystrix, niwsClientConfig:ClientConfig:IsSecure:null, PoolKeepAliveTime:900, MaxTotalConnections:200, EnableConnectionPool:true, EnablePrimeConnections:false, TrustStorePassword:null, DeploymentContextBasedVipAddresses:null, MaxRetriesPerServerPrimeConnection:9, ReadTimeout:5000, ForceClientPortConfiguration:null, EnableZoneExclusivity:false, StaleCheckingEnabled:null, Port:7001, PoolMinThreads:1, ServerListRefreshInterval:null, NIWSServerListFilterClassName:null, ConnectionManagerTimeout:2000, MaxTotalHttpConnections:200, NFLoadBalancerMaxTotalPingTime:null, EnableGZIPContentEncodingFilter:false, IgnoreUserTokenInConnectionPoolForSecureClient:null, KeyStorePassword:null, VipAddress:null, TrustStore:null, AppName:null, PrioritizeVipAddressBasedServers:true, Version:null, UseIPAddrForServer:false, PrimeConnectionsClassName:com.netflix.niws.client.http.HttpPrimeConnection, ServerDownFailureLimit:null, NFLoadBalancerClassName:com.netflix.loadbalancer.ZoneAwareLoadBalancer, ReceiveBufferSize:null, KeyStore:null, EnableZoneAffinity:false, BackoffTimeout:null, MaxTotalTimeToPrimeConnections:30000, ServerDownStatWindowInMillis:null, MaxAutoRetries:0, SendBufferSize:null, IsClientAuthRequired:false, PoolKeepAliveTimeUnits:SECONDS, SecurePort:null, FollowRedirects:false, VipAddressResolverClassName:com.netflix.client.SimpleVipAddressResolver, EnableMarkingServerDownOnReachingFailureLimit:null, NFLoadBalancerRuleClassName:com.netflix.loadbalancer.AvailabilityFilteringRule, ServerListUpdaterClassName:null, MaxHttpConnectionsPerHost:50, MinPrimeConnectionsRatio:1.0, ClientClassName:com.netflix.niws.client.http.RestClient, RequestIdHeaderName:null, ConnectionCleanerRepeatInterval:30000, ProxyHost:null, OkToRetryOnAllOperations:false, PoolMaxThreads:200, ConnIdleEvictTimeMilliSeconds:30000, RequestSpecificRetryOn:null, NFLoadBalancerPingClassName:com.netflix.loadbalancer.DummyPing, PrimeConnectionsURI:/, ConnectionPoolCleanerTaskEnabled:true, InitializeNFLoadBalancer:null, Linger:null, NFLoadBalancerPingInterval:null, ConnectTimeout:2000, listOfServers:, MaxConnectionsPerHost:50, ProxyPort:null, TargetRegion:null, GZipPayload:null, CustomSSLSocketFactoryClassName:null, IsHostnameValidationRequired:null, RulePredicateClasses:null, MaxAutoRetriesNextServer:1, NIWSServerListClassName:io.fabric8.kubeflix.ribbon.KubernetesServerList
at com.netflix.loadbalancer.DynamicServerListLoadBalancer.initWithNiwsConfig(DynamicServerListLoadBalancer.java:131)
at com.netflix.client.ClientFactory.instantiateInstanceWithClientConfig(ClientFactory.java:205)
at com.netflix.loadbalancer.LoadBalancerBuilder.buildLoadBalancerFromConfigWithReflection(LoadBalancerBuilder.java:116)
... 41 more
Caused by: java.lang.NullPointerException
at io.fabric8.kubeflix.ribbon.KubernetesServerList.initWithNiwsConfig(KubernetesServerList.java:66)
at com.netflix.client.ClientFactory.instantiateInstanceWithClientConfig(ClientFactory.java:205)
at com.netflix.loadbalancer.DynamicServerListLoadBalancer.initWithNiwsConfig(DynamicServerListLoadBalancer.java:110)
... 43 more
Caused by:
java.lang.RuntimeException: Exception while initializing NIWSDiscoveryLoadBalancer:hello-hystrix, niwsClientConfig:ClientConfig:IsSecure:null, PoolKeepAliveTime:900, MaxTotalConnections:200, EnableConnectionPool:true, EnablePrimeConnections:false, TrustStorePassword:null, DeploymentContextBasedVipAddresses:null, MaxRetriesPerServerPrimeConnection:9, ReadTimeout:5000, ForceClientPortConfiguration:null, EnableZoneExclusivity:false, StaleCheckingEnabled:null, Port:7001, PoolMinThreads:1, ServerListRefreshInterval:null, NIWSServerListFilterClassName:null, ConnectionManagerTimeout:2000, MaxTotalHttpConnections:200, NFLoadBalancerMaxTotalPingTime:null, EnableGZIPContentEncodingFilter:false, IgnoreUserTokenInConnectionPoolForSecureClient:null, KeyStorePassword:null, VipAddress:null, TrustStore:null, AppName:null, PrioritizeVipAddressBasedServers:true, Version:null, UseIPAddrForServer:false, PrimeConnectionsClassName:com.netflix.niws.client.http.HttpPrimeConnection, ServerDownFailureLimit:null, NFLoadBalancerClassName:com.netflix.loadbalancer.ZoneAwareLoadBalancer, ReceiveBufferSize:null, KeyStore:null, EnableZoneAffinity:false, BackoffTimeout:null, MaxTotalTimeToPrimeConnections:30000, ServerDownStatWindowInMillis:null, MaxAutoRetries:0, SendBufferSize:null, IsClientAuthRequired:false, PoolKeepAliveTimeUnits:SECONDS, SecurePort:null, FollowRedirects:false, VipAddressResolverClassName:com.netflix.client.SimpleVipAddressResolver, EnableMarkingServerDownOnReachingFailureLimit:null, NFLoadBalancerRuleClassName:com.netflix.loadbalancer.AvailabilityFilteringRule, ServerListUpdaterClassName:null, MaxHttpConnectionsPerHost:50, MinPrimeConnectionsRatio:1.0, ClientClassName:com.netflix.niws.client.http.RestClient, RequestIdHeaderName:null, ConnectionCleanerRepeatInterval:30000, ProxyHost:null, OkToRetryOnAllOperations:false, PoolMaxThreads:200, ConnIdleEvictTimeMilliSeconds:30000, RequestSpecificRetryOn:null, NFLoadBalancerPingClassName:com.netflix.loadbalancer.DummyPing, PrimeConnectionsURI:/, ConnectionPoolCleanerTaskEnabled:true, InitializeNFLoadBalancer:null, Linger:null, NFLoadBalancerPingInterval:null, ConnectTimeout:2000, listOfServers:, MaxConnectionsPerHost:50, ProxyPort:null, TargetRegion:null, GZipPayload:null, CustomSSLSocketFactoryClassName:null, IsHostnameValidationRequired:null, RulePredicateClasses:null, MaxAutoRetriesNextServer:1, NIWSServerListClassName:io.fabric8.kubeflix.ribbon.KubernetesServerList
at com.netflix.loadbalancer.DynamicServerListLoadBalancer.initWithNiwsConfig(DynamicServerListLoadBalancer.java:131)
at com.netflix.client.ClientFactory.instantiateInstanceWithClientConfig(ClientFactory.java:205)
at com.netflix.loadbalancer.LoadBalancerBuilder.buildLoadBalancerFromConfigWithReflection(LoadBalancerBuilder.java:116)
at com.netflix.ribbon.transport.netty.http.LoadBalancingHttpClient$Builder.build(LoadBalancingHttpClient.java:180)
at com.netflix.ribbon.transport.netty.RibbonTransport.newHttpClient(RibbonTransport.java:151)
at com.netflix.ribbon.RibbonTransportFactory.newHttpClient(RibbonTransportFactory.java:51)
at com.netflix.ribbon.http.HttpResourceGroup.<init>(HttpResourceGroup.java:73)
at com.netflix.ribbon.http.HttpResourceGroup$Builder.build(HttpResourceGroup.java:61)
at io.fabric8.kubeflix.examples.helloribbon.HelloRibbonServlet.<init>(HelloRibbonServlet.java:49)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at java.lang.Class.newInstance(Class.java:442)
at org.eclipse.jetty.server.handler.ContextHandler$Context.createInstance(ContextHandler.java:2341)
at org.eclipse.jetty.servlet.ServletContextHandler$Context.createServlet(ServletContextHandler.java:1306)
at org.eclipse.jetty.servlet.ServletHolder.newInstance(ServletHolder.java:1193)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:593)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:477)
at org.eclipse.jetty.servlet.ServletHolder.ensureInstance(ServletHolder.java:769)
at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:754)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:578)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1114)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1048)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.server.Server.handle(Server.java:517)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:302)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:245)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at io.fabric8.kubeflix.ribbon.KubernetesServerList.initWithNiwsConfig(KubernetesServerList.java:66)
at com.netflix.client.ClientFactory.instantiateInstanceWithClientConfig(ClientFactory.java:205)
at com.netflix.loadbalancer.DynamicServerListLoadBalancer.initWithNiwsConfig(DynamicServerListLoadBalancer.java:110)
... 43 more
Caused by:
java.lang.NullPointerException
at io.fabric8.kubeflix.ribbon.KubernetesServerList.initWithNiwsConfig(KubernetesServerList.java:66)
at com.netflix.client.ClientFactory.instantiateInstanceWithClientConfig(ClientFactory.java:205)
at com.netflix.loadbalancer.DynamicServerListLoadBalancer.initWithNiwsConfig(DynamicServerListLoadBalancer.java:110)
at com.netflix.client.ClientFactory.instantiateInstanceWithClientConfig(ClientFactory.java:205)
at com.netflix.loadbalancer.LoadBalancerBuilder.buildLoadBalancerFromConfigWithReflection(LoadBalancerBuilder.java:116)
at com.netflix.ribbon.transport.netty.http.LoadBalancingHttpClient$Builder.build(LoadBalancingHttpClient.java:180)
at com.netflix.ribbon.transport.netty.RibbonTransport.newHttpClient(RibbonTransport.java:151)
at com.netflix.ribbon.RibbonTransportFactory.newHttpClient(RibbonTransportFactory.java:51)
at com.netflix.ribbon.http.HttpResourceGroup.<init>(HttpResourceGroup.java:73)
at com.netflix.ribbon.http.HttpResourceGroup$Builder.build(HttpResourceGroup.java:61)
at io.fabric8.kubeflix.examples.helloribbon.HelloRibbonServlet.<init>(HelloRibbonServlet.java:49)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at java.lang.Class.newInstance(Class.java:442)
at org.eclipse.jetty.server.handler.ContextHandler$Context.createInstance(ContextHandler.java:2341)
at org.eclipse.jetty.servlet.ServletContextHandler$Context.createServlet(ServletContextHandler.java:1306)
at org.eclipse.jetty.servlet.ServletHolder.newInstance(ServletHolder.java:1193)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:593)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:477)
at org.eclipse.jetty.servlet.ServletHolder.ensureInstance(ServletHolder.java:769)
at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:754)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:578)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1114)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1048)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.server.Server.handle(Server.java:517)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:302)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:245)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213)
at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
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