io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.

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io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:98)
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:193)
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:129)
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:98)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:109)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:124)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
at io.fabric8.openshift.client.internal.OpenShiftOAuthInterceptor.intercept(OpenShiftOAuthInterceptor.java:65)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
at io.fabric8.kubernetes.client.utils.HttpClientUtils$3.intercept(HttpClientUtils.java:101)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:170)
at okhttp3.RealCall.execute(RealCall.java:60)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:230)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.list(BaseOperation.java:416)
at io.fabric8.kubernetes.client.dsl.internal.WatchConnectionManager.(WatchConnectionManager.java:76)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.watch(BaseOperation.java:514)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.watch(BaseOperation.java:509)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.watch(BaseOperation.java:58)
at io.fabric8.collector.BuildConfigWatcher.(BuildConfigWatcher.java:52)
at io.fabric8.collector.git.GitCollector.(GitCollector.java:54)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:119)
at org.jboss.weld.injection.ConstructorInjectionPoint.invokeAroundConstructCallbacks(ConstructorInjectionPoint.java:92)
at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:78)
at org.jboss.weld.injection.producer.AbstractInstantiator.newInstance(AbstractInstantiator.java:28)
at org.jboss.weld.injection.producer.BasicInjectionTarget.produce(BasicInjectionTarget.java:116)
at org.jboss.weld.injection.producer.BeanInjectionTarget.produce(BeanInjectionTarget.java:180)
at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:158)
at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:96)
at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:101)
at org.jboss.weld.bean.ContextualInstanceStrategy$ApplicationScopedContextualInstanceStrategy.get(ContextualInstanceStrategy.java:141)
at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)
at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99)
at io.fabric8.collector.git.GitCollector$Proxy$_$$_WeldClientProxy.toString(Unknown Source)
at io.fabric8.cdi.eager.EagerCDIExtension.afterDeploymentValidation(EagerCDIExtension.java:42)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:88)
at org.jboss.weld.injection.MethodInvocationStrategy$SpecialParamPlusBeanManagerStrategy.invoke(MethodInvocationStrategy.java:144)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:313)
at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:125)
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:291)
at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:269)
at org.jboss.weld.event.ObserverNotifier.notifySyncObservers(ObserverNotifier.java:302)
at org.jboss.weld.event.ObserverNotifier.notify(ObserverNotifier.java:291)
at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:160)
at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:154)
at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:53)
at org.jboss.weld.bootstrap.events.AbstractDeploymentContainerEvent.fire(AbstractDeploymentContainerEvent.java:35)
at org.jboss.weld.bootstrap.events.AfterDeploymentValidationImpl.fire(AfterDeploymentValidationImpl.java:28)
at org.jboss.weld.bootstrap.WeldStartup.validateBeans(WeldStartup.java:449)
at org.jboss.weld.environment.se.Weld.initialize(Weld.java:590)
at org.jboss.weld.environment.se.StartMain.go(StartMain.java:44)

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