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In the main menu a statistics item is shown without statistics being configured, leading to a page showing an error. The menu item should not be visible.
Additional to that, huge error logs show up on the server:
2019-11-28T23:38:20,329 | ERROR | (AbstractFaultChainInitiatorObserver:114) - An unexpected error occurred during error handling. No further error processing will occur.
org.apache.cxf.interceptor.Fault: java.net.ConnectException: Failed to connect to /127.0.0.1:8086
at org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:162) ~[245:org.apache.cxf.cxf-core:3.2.6]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:128) ~[245:org.apache.cxf.cxf-core:3.2.6]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) ~[246:org.apache.cxf.cxf-rt-frontend-jaxrs:3.2.6]
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) ~[246:org.apache.cxf.cxf-rt-frontend-jaxrs:3.2.6]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) ~[245:org.apache.cxf.cxf-core:3.2.6]
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) ~[245:org.apache.cxf.cxf-core:3.2.6]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) [245:org.apache.cxf.cxf-core:3.2.6]
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [245:org.apache.cxf.cxf-core:3.2.6]
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) [253:org.apache.cxf.cxf-rt-transports-http:3.2.6]
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) [253:org.apache.cxf.cxf-rt-transports-http:3.2.6]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) [253:org.apache.cxf.cxf-rt-transports-http:3.2.6]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) [253:org.apache.cxf.cxf-rt-transports-http:3.2.6]
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:216) [253:org.apache.cxf.cxf-rt-transports-http:3.2.6]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) [253:org.apache.cxf.cxf-rt-transports-http:3.2.6]
at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:558) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:220) [253:org.apache.cxf.cxf-rt-transports-http:3.2.6]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [35:javax.servlet-api:3.1.0]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) [253:org.apache.cxf.cxf-rt-transports-http:3.2.6]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1655) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:113) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:63) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:86) [193:opencast-urlsigning-verifier-service-impl:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:247) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:87) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) [376:org.springframework.web:3.1.4.RELEASE]
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) [376:org.springframework.web:3.1.4.RELEASE]
at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) [376:org.springframework.web:3.1.4.RELEASE]
at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) [376:org.springframework.web:3.1.4.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) [374:org.springframework.security.web:3.1.7.RELEASE]
at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:124) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:135) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:73) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:89) [116:opencast-kernel:9.0.0.SNAPSHOT]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:215) [330:org.eclipse.jetty.websocket.server:9.4.12.v20180830]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) [355:org.ops4j.pax.web.pax-web-jetty:7.2.5]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) [317:org.eclipse.jetty.security:9.4.12.v20180830]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1340) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:293) [355:org.ops4j.pax.web.pax-web-jetty:7.2.5]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) [320:org.eclipse.jetty.servlet:9.4.12.v20180830]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1242) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) [355:org.ops4j.pax.web.pax-web-jetty:7.2.5]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.Server.handle(Server.java:503) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) [319:org.eclipse.jetty.server:9.4.12.v20180830]
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) [311:org.eclipse.jetty.io:9.4.12.v20180830]
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) [311:org.eclipse.jetty.io:9.4.12.v20180830]
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) [311:org.eclipse.jetty.io:9.4.12.v20180830]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) [322:org.eclipse.jetty.util:9.4.12.v20180830]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) [322:org.eclipse.jetty.util:9.4.12.v20180830]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) [322:org.eclipse.jetty.util:9.4.12.v20180830]
at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) [322:org.eclipse.jetty.util:9.4.12.v20180830]
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) [322:org.eclipse.jetty.util:9.4.12.v20180830]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) [322:org.eclipse.jetty.util:9.4.12.v20180830]
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) [322:org.eclipse.jetty.util:9.4.12.v20180830]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: org.influxdb.InfluxDBIOException: java.net.ConnectException: Failed to connect to /127.0.0.1:8086
at org.influxdb.impl.InfluxDBImpl.execute(InfluxDBImpl.java:812) ~[?:?]
at org.influxdb.impl.InfluxDBImpl.executeQuery(InfluxDBImpl.java:795) ~[?:?]
at org.influxdb.impl.InfluxDBImpl.query(InfluxDBImpl.java:552) ~[?:?]
at org.opencastproject.statistics.provider.influx.provider.InfluxRunningTotalStatisticsProvider.getPreviousTotal(InfluxRunningTotalStatisticsProvider.java:97) ~[?:?]
at org.opencastproject.statistics.provider.influx.provider.InfluxRunningTotalStatisticsProvider.getValues(InfluxRunningTotalStatisticsProvider.java:114) ~[?:?]
at org.opencastproject.statistics.impl.StatisticsServiceImpl.getTimeSeriesData(StatisticsServiceImpl.java:106) ~[?:?]
at org.opencastproject.adminui.endpoint.StatisticsEndpoint.lambda$null$1(StatisticsEndpoint.java:214) ~[?:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:?]
at java.util.stream.ReferencePipeline$11$1.accept(ReferencePipeline.java:440) ~[?:?]
at java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Streams.java:419) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485) ~[?:?]
at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:272) ~[?:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:?]
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485) ~[?:?]
at org.opencastproject.adminui.endpoint.StatisticsEndpoint.getProviderData(StatisticsEndpoint.java:216) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) ~[?:?]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) ~[?:?]
... 105 more
Caused by: java.net.ConnectException: Failed to connect to /127.0.0.1:8086
at okhttp3.internal.connection.RealConnection.connectSocket(RealConnection.java:249) ~[?:?]
at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:167) ~[?:?]
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:257) ~[?:?]
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135) ~[?:?]
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114) ~[?:?]
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:94) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:125) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at org.influxdb.impl.BasicAuthInterceptor.intercept(BasicAuthInterceptor.java:22) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at org.influxdb.impl.GzipRequestInterceptor.intercept(GzipRequestInterceptor.java:42) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:152) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:264) ~[?:?]
at okhttp3.RealCall.execute(RealCall.java:93) ~[?:?]
at retrofit2.OkHttpCall.execute(OkHttpCall.java:186) ~[?:?]
at org.influxdb.impl.InfluxDBImpl.execute(InfluxDBImpl.java:800) ~[?:?]
at org.influxdb.impl.InfluxDBImpl.executeQuery(InfluxDBImpl.java:795) ~[?:?]
at org.influxdb.impl.InfluxDBImpl.query(InfluxDBImpl.java:552) ~[?:?]
at org.opencastproject.statistics.provider.influx.provider.InfluxRunningTotalStatisticsProvider.getPreviousTotal(InfluxRunningTotalStatisticsProvider.java:97) ~[?:?]
at org.opencastproject.statistics.provider.influx.provider.InfluxRunningTotalStatisticsProvider.getValues(InfluxRunningTotalStatisticsProvider.java:114) ~[?:?]
at org.opencastproject.statistics.impl.StatisticsServiceImpl.getTimeSeriesData(StatisticsServiceImpl.java:106) ~[?:?]
at org.opencastproject.adminui.endpoint.StatisticsEndpoint.lambda$null$1(StatisticsEndpoint.java:214) ~[?:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:?]
at java.util.stream.ReferencePipeline$11$1.accept(ReferencePipeline.java:440) ~[?:?]
at java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Streams.java:419) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485) ~[?:?]
at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:272) ~[?:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:?]
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485) ~[?:?]
at org.opencastproject.adminui.endpoint.StatisticsEndpoint.getProviderData(StatisticsEndpoint.java:216) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) ~[?:?]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) ~[?:?]
... 105 more
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[?:?]
at java.net.Socket.connect(Socket.java:607) ~[?:?]
at okhttp3.internal.platform.Platform.connectSocket(Platform.java:130) ~[?:?]
at okhttp3.internal.connection.RealConnection.connectSocket(RealConnection.java:247) ~[?:?]
at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:167) ~[?:?]
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:257) ~[?:?]
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135) ~[?:?]
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114) ~[?:?]
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:94) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:125) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at org.influxdb.impl.BasicAuthInterceptor.intercept(BasicAuthInterceptor.java:22) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at org.influxdb.impl.GzipRequestInterceptor.intercept(GzipRequestInterceptor.java:42) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:152) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147) ~[?:?]
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121) ~[?:?]
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:264) ~[?:?]
at okhttp3.RealCall.execute(RealCall.java:93) ~[?:?]
at retrofit2.OkHttpCall.execute(OkHttpCall.java:186) ~[?:?]
at org.influxdb.impl.InfluxDBImpl.execute(InfluxDBImpl.java:800) ~[?:?]
at org.influxdb.impl.InfluxDBImpl.executeQuery(InfluxDBImpl.java:795) ~[?:?]
at org.influxdb.impl.InfluxDBImpl.query(InfluxDBImpl.java:552) ~[?:?]
at org.opencastproject.statistics.provider.influx.provider.InfluxRunningTotalStatisticsProvider.getPreviousTotal(InfluxRunningTotalStatisticsProvider.java:97) ~[?:?]
at org.opencastproject.statistics.provider.influx.provider.InfluxRunningTotalStatisticsProvider.getValues(InfluxRunningTotalStatisticsProvider.java:114) ~[?:?]
at org.opencastproject.statistics.impl.StatisticsServiceImpl.getTimeSeriesData(StatisticsServiceImpl.java:106) ~[?:?]
at org.opencastproject.adminui.endpoint.StatisticsEndpoint.lambda$null$1(StatisticsEndpoint.java:214) ~[?:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:?]
at java.util.stream.ReferencePipeline$11$1.accept(ReferencePipeline.java:440) ~[?:?]
at java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Streams.java:419) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485) ~[?:?]
at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:272) ~[?:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:?]
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?]
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485) ~[?:?]
at org.opencastproject.adminui.endpoint.StatisticsEndpoint.getProviderData(StatisticsEndpoint.java:216) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) ~[?:?]
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) ~[?:?]
... 105 more
2019-11-28T23:38:20,344 | WARN | (HttpChannel:579) - /admin-ng/statistics/data.json java.net.ConnectException: Failed to connect to /127.0.0.1:8086
The text was updated successfully, but these errors were encountered:
In the main menu a statistics item is shown without statistics being configured, leading to a page showing an error. The menu item should not be visible.
Additional to that, huge error logs show up on the server:
The text was updated successfully, but these errors were encountered: