java.lang.NoClassDefFoundError: com/amazonaws/services/cloudwatch/AmazonCloudWatchClientBuilder
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.publish.CloudWatch.<init>(CloudWatch.java:94)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.publish.CloudWatch.getInstance(CloudWatch.java:120)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.publish.MetricsPublisher.getMetricsPublishers(MetricsPublisher.java:62)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.publish.MetricsPublisher.getMetricsPublishers(MetricsPublisher.java:55)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.model.Collector.collect(Collector.java:341)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.model.Collector.collectWithoutErrors(Collector.java:322)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.model.Collector.collectLocalContextWithoutErrors(Collector.java:311)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.web.HtmlController.doHtml(HtmlController.java:97)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.web.MonitoringController.doCompressedHtml(MonitoringController.java:289)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.web.MonitoringController.doReportCore(MonitoringController.java:232)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.web.MonitoringController.doReport(MonitoringController.java:211)
      at PluginClassLoader for monitoring//net.bull.javamelody.internal.web.MonitoringController.doActionIfNeededAndReport(MonitoringController.java:163)
      at PluginClassLoader for monitoring//net.bull.javamelody.MonitoringFilter.doMonitoring(MonitoringFilter.java:406)
      at PluginClassLoader for monitoring//net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:204)
      at PluginClassLoader for monitoring//net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:87)
      at PluginClassLoader for monitoring//org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:120)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:201)
      at io.jenkins.servlet.FilterChainWrapper$2.doFilter(FilterChainWrapper.java:53)
      at PluginClassLoader for metrics//jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125)
      at io.jenkins.servlet.FilterWrapper$1.doFilter(FilterWrapper.java:42)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:201)
      at jenkins.util.HttpServletFilter$1.doFilter(HttpServletFilter.java:77)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:201)
      at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:207)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638)
      at jenkins.ErrorAttributeFilter.doFilter(ErrorAttributeFilter.java:29)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638)
      at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:160)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:94)
      at jenkins.security.AcegiSecurityExceptionFilter.doFilter(AcegiSecurityExceptionFilter.java:52)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99)
      at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:54)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99)
      at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126)
      at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99)
      at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99)
      at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:110)
      at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:101)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99)
      at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:227)
      at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:221)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99)
      at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:98)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99)
      at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:117)
      at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
      at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:63)
      at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99)
      at hudson.security.ChainedServletFilter2.doFilter(ChainedServletFilter2.java:111)
      at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:173)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638)
      at org.kohsuke.stapler.UncaughtExceptionFilter.doFilter(UncaughtExceptionFilter.java:26)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638)
      at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:86)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638)
      at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:31)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638)
      at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:38)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler.doHandle(ServletHandler.java:526)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.handle(ScopedHandler.java:127)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.security.SecurityHandler.handle(SecurityHandler.java:574)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HandlerWrapper.handle(HandlerWrapper.java:124)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextHandle(ScopedHandler.java:197)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.SessionHandler.doHandle(SessionHandler.java:609)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextHandle(ScopedHandler.java:195)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.doHandle(ContextHandler.java:1035)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:164)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler.doScope(ServletHandler.java:483)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:162)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.SessionHandler.doScope(SessionHandler.java:586)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:162)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.doScope(ContextHandler.java:956)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.handle(ScopedHandler.java:125)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.handle(ContextHandler.java:1694)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1576)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel.dispatch(HttpChannel.java:738)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel.handle(HttpChannel.java:511)
      at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler$CoreContextHandler$CoreToNestedHandler.handle(ContextHandler.java:2862)
      at Jenkins Main ClassLoader//org.eclipse.jetty.server.handler.ContextHandler.handle(ContextHandler.java:1060)
      at Jenkins Main ClassLoader//org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:597)
      at Jenkins Main ClassLoader//org.eclipse.jetty.server.Server.handle(Server.java:181)
      at Jenkins Main ClassLoader//org.eclipse.jetty.server.internal.HttpChannelState$HandlerInvoker.run(HttpChannelState.java:661)
      at Jenkins Main ClassLoader//org.eclipse.jetty.server.internal.HttpConnection.onFillable(HttpConnection.java:406)
      at Jenkins Main ClassLoader//org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:322)
      at Jenkins Main ClassLoader//org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99)
      at Jenkins Main ClassLoader//org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
      at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:478)
      at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:441)
      at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293)
      at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:201)
      at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:311)
      at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:979)
      at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1209)
      at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1164)
      at java.base/java.lang.Thread.run(Unknown Source)