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Carbon LDP JavaScript SDK
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Real time error Error: Broker not available error in Carbon LDP SDK #214

Closed alex-arriaga closed 6 years ago

alex-arriaga commented 6 years ago

Hi I have installed Rabbit MQ in order to subscribe my app to several real time events. However, I am receiving following error:

Real time error  Error: Broker not available.: 
    at eval (Service.js?9bcf:83)
    at eval (webstomp.js?afe9:338)
    at Array.forEach (<anonymous>)
    at SockJS.ws.onmessage (webstomp.js?afe9:289)
    at SockJS.EventTarget.dispatchEvent (eventtarget.js?d62b:51)
    at eval (main.js?8e93:274)
    at Array.forEach (<anonymous>)
    at SockJS._transportMessage (main.js?8e93:272)
    at WebSocketTransport.EventEmitter.emit (emitter.js?a8c1:50)
    at WebSocketTransport.ws.onmessage (websocket.js?a354:35)
Real time error  Error: CloseEventError: 
    at eval (Service.js?9bcf:83)
    at SockJS.ws.onclose (webstomp.js?afe9:348)
    at SockJS.EventTarget.dispatchEvent (eventtarget.js?d62b:51)
    at SockJS.eval (main.js?8e93:356)
error-2 error
alex-arriaga commented 6 years ago

I have Ubuntu 16.04 as operating system, here are the outputs when running commands to check the status.

# Running this command gives me
epmd -names

epmd: up and running on port 4369 with data:
name rabbit at port 25672

I have enabled the RabbitMQ's STOMP plugin using

rabbitmq-plugins enable rabbitmq_stomp

And then double-checking the status I am receiving:

rabbitmqctl status

Status of node rabbit@localhost ... [{pid,5064}, {running_applications, [{rabbitmq_stomp,"RabbitMQ STOMP plugin","3.7.2"}, {amqp_client,"RabbitMQ AMQP Client","3.7.2"}, {rabbit,"RabbitMQ","3.7.2"}, {mnesia,"MNESIA CXC 138 12","4.15.3"}, {rabbit_common, "Modules shared by rabbitmq-server and rabbitmq-erlang-client", "3.7.2"}, {jsx,"a streaming, evented json parsing toolkit","2.8.2"}, {ranch_proxy_protocol,"Ranch Proxy Protocol Transport","1.4.4"}, {ranch,"Socket acceptor pool for TCP protocols.","1.4.0"}, {ssl,"Erlang/OTP SSL application","8.2.3"}, {public_key,"Public key infrastructure","1.5.2"}, {asn1,"The Erlang ASN1 compiler version 5.0.4","5.0.4"}, {inets,"INETS CXC 138 49","6.4.5"}, {xmerl,"XML parser","1.3.16"}, {os_mon,"CPO CXC 138 46","2.4.4"}, {recon,"Diagnostic tools for production use","2.3.2"}, {crypto,"CRYPTO","4.2"}, {lager,"Erlang logging framework","3.5.1"}, {goldrush,"Erlang event stream processor","0.1.9"}, {compiler,"ERTS CXC 138 10","7.1.4"}, {syntax_tools,"Syntax tools","2.1.4"}, {sasl,"SASL CXC 138 11","3.1.1"}, {stdlib,"ERTS CXC 138 10","3.4.3"}, {kernel,"ERTS CXC 138 10","5.4.1"}]}, {os,{unix,linux}}, {erlang_version, "Erlang/OTP 20 [erts-9.2] [source] [64-bit] [smp:2:2] [ds:2:2:10] [async-threads:64] [hipe] [kernel-poll:true]\n"}, {memory, [{connection_readers,0}, {connection_writers,0}, {connection_channels,0}, {connection_other,29528}, {queue_procs,0}, {queue_slave_procs,0}, {plugins,70064}, {other_proc,24958824}, {metrics,184544}, {mgmt_db,0}, {mnesia,74280}, {other_ets,1931504}, {binary,1129520}, {msg_index,28976}, {code,25637151}, {atom,1082561}, {other_system,10064816}, {allocated_unused,12001448}, {reserved_unallocated,0}, {strategy,rss}, {total,[{erlang,65191768},{rss,74334208},{allocated,77193216}]}]}, {alarms,[]}, {listeners,[{clustering,25672,"::"},{amqp,5672,"::"},{stomp,61613,"::"}]}, {vm_memory_calculation_strategy,rss}, {vm_memory_high_watermark,0.4}, {vm_memory_limit,1652257587}, {disk_free_limit,50000000}, {disk_free,45763788800}, {file_descriptors, [{total_limit,924},{total_used,3},{sockets_limit,829},{sockets_used,1}]}, {processes,[{limit,1048576},{used,226}]}, {run_queue,0}, {uptime,21883}, {kernel,{net_ticktime,60}}]

alex-arriaga commented 6 years ago

If you notice, I have now a listener of RabbitMQ on port 61613

{listeners,[{clustering,25672,"::"},{amqp,5672,"::"},{stomp,61613,"::"}]},
alex-arriaga commented 6 years ago

Checking the logs using docker I see a Java exception:

docker logs carbonldp-platform --follow
WARN  [c.c.m.OnlineTransactionalMessagingService][5d04ce6b] -- Message couldn't be send
org.springframework.messaging.MessageDeliveryException: Message broker not active. Consider subscribing to receive BrokerAvailabilityEvent's from an ApplicationListener Spring bean.
    at org.springframework.messaging.simp.stomp.StompBrokerRelayMessageHandler.handleMessageInternal(StompBrokerRelayMessageHandler.java:446) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.simp.broker.AbstractBrokerMessageHandler.handleMessage(AbstractBrokerMessageHandler.java:241) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.support.ExecutorSubscribableChannel$SendTask.run(ExecutorSubscribableChannel.java:138) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.support.ExecutorSubscribableChannel.sendInternal(ExecutorSubscribableChannel.java:94) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.support.AbstractMessageChannel.send(AbstractMessageChannel.java:119) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.support.AbstractMessageChannel.send(AbstractMessageChannel.java:105) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.simp.SimpMessagingTemplate.sendInternal(SimpMessagingTemplate.java:187) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.simp.SimpMessagingTemplate.doSend(SimpMessagingTemplate.java:179) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.simp.SimpMessagingTemplate.doSend(SimpMessagingTemplate.java:48) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:108) ~[spring-messaging-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at com.carbonldp.messaging.OnlineTransactionalMessagingService._send(OnlineTransactionalMessagingService.java:106) [carbonldp-platform.jar:?]
    at com.carbonldp.messaging.OnlineTransactionalMessagingService.access$1(OnlineTransactionalMessagingService.java:104) [carbonldp-platform.jar:?]
    at com.carbonldp.messaging.OnlineTransactionalMessagingService$MessageTransactionSynchronization.afterCompletion(OnlineTransactionalMessagingService.java:179) [carbonldp-platform.jar:?]
    at org.springframework.transaction.support.TransactionSynchronizationUtils.invokeAfterCompletion(TransactionSynchronizationUtils.java:171) [spring-tx-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.invokeAfterCompletion(AbstractPlatformTransactionManager.java:988) [spring-tx-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.triggerAfterCompletion(AbstractPlatformTransactionManager.java:963) [spring-tx-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:784) [spring-tx-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:710) [spring-tx-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:532) [spring-tx-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:304) [spring-tx-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98) [spring-tx-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at com.sun.proxy.$Proxy50.createChild(Unknown Source) [?:?]
    at com.carbonldp.ldp.web.BaseRDFPostRequestHandler.createChild(BaseRDFPostRequestHandler.java:19) [carbonldp-platform.jar:?]
    at com.carbonldp.ldp.web.AbstractRDFPostRequestHandler.handlePOSTToContainer(AbstractRDFPostRequestHandler.java:92) [carbonldp-platform.jar:?]
    at com.carbonldp.ldp.web.AbstractRDFPostRequestHandler.handleRequest(AbstractRDFPostRequestHandler.java:58) [carbonldp-platform.jar:?]
    at com.carbonldp.ldp.web.AbstractRDFPostRequestHandler$$FastClassBySpringCGLIB$$ada266ad.invoke(<generated>) [carbonldp-platform.jar:?]
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) [spring-core-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:747) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689) [spring-aop-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at com.carbonldp.ldp.web.BaseRDFPostRequestHandler$$EnhancerBySpringCGLIB$$481cded9.handleRequest(<generated>) [carbonldp-platform.jar:?]
    at com.carbonldp.ldp.web.DefaultLDPController.handleRDFPost(DefaultLDPController.java:47) [carbonldp-platform.jar:?]
    at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source) ~[?:?]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_131]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131]
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209) [spring-web-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) [spring-web-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:871) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:777) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:978) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:881) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [javax.servlet-api-3.1.0.jar:3.1.0]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855) [spring-webmvc-5.0.2.RELEASE.jar:5.0.2.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [javax.servlet-api-3.1.0.jar:3.1.0]
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841) [jetty-servlet-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650) [jetty-servlet-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-5.0.2.RELEASE.jar:?]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.0.2.RELEASE.jar:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) [jetty-servlet-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.springframework.web.filter.HTTPFilterBean.doFilter(HTTPFilterBean.java:49) [carbonldp-platform.jar:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) [jetty-servlet-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.springframework.web.filter.HTTPFilterBean.doFilter(HTTPFilterBean.java:49) [carbonldp-platform.jar:?]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1629) [jetty-servlet-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) [jetty-servlet-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) [jetty-security-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) [jetty-servlet-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.Server.handle(Server.java:564) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) [jetty-server-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) [jetty-io-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110) [jetty-io-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) [jetty-io-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:128) [jetty-util-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.util.thread.Invocable$InvocableExecutor.invoke(Invocable.java:222) [jetty-util-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:294) [jetty-util-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:199) [jetty-util-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:673) [jetty-util-9.4.6.v20170531.jar:9.4.6.v20170531]
    at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:591) [jetty-util-9.4.6.v20170531.jar:9.4.6.v20170531]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
alex-arriaga commented 6 years ago

Port 61613 in my host is open:

netstat --listen

Result

Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp        0      0 *:ssh                   *:*                     LISTEN
tcp        0      0 *:25672                 *:*                     LISTEN
tcp        0      0 *:http                  *:*                     LISTEN
tcp        0      0 *:epmd                  *:*                     LISTEN
tcp6       0      0 [::]:8083               [::]:*                  LISTEN
tcp6       0      0 [::]:ssh                [::]:*                  LISTEN
tcp6       0      0 [::]:8000               [::]:*                  LISTEN
tcp6       0      0 [::]:amqp               [::]:*                  LISTEN
tcp6       0      0 [::]:61613              [::]:*                  LISTEN
tcp6       0      0 [::]:http               [::]:*                  LISTEN
tcp6       0      0 [::]:epmd               [::]:*                  LISTEN
Active UNIX domain sockets (only servers)
Proto RefCnt Flags       Type       State         I-Node   Path
unix  2      [ ACC ]     STREAM     LISTENING     36608    /var/run/docker/metrics.sock
unix  2      [ ACC ]     STREAM     LISTENING     1804993  @/containerd-shim/moby/7521c7d9408c793363eeed8ccf21bf887c93e7b5c609a473ae8cbb064d2c6521/shim.sock@
unix  2      [ ACC ]     STREAM     LISTENING     319775   @/containerd-shim/moby/0fdcb9c4061df47623585d50b5b6a566e26a3d639a280e9e4afbd1388017e0f3/shim.sock@
unix  2      [ ACC ]     STREAM     LISTENING     1799780  /run/user/0/systemd/private
unix  2      [ ACC ]     STREAM     LISTENING     14694    /var/run/dbus/system_bus_socket
unix  2      [ ACC ]     STREAM     LISTENING     14697    /run/uuidd/request
unix  2      [ ACC ]     STREAM     LISTENING     37265    /run/docker/libnetwork/787893f9a76ead32f7b07dbb7196d037d65aed98b16620621b055c3d29064faf.sock
unix  2      [ ACC ]     STREAM     LISTENING     1969     /run/systemd/private
unix  2      [ ACC ]     STREAM     LISTENING     1981     /run/systemd/fsck.progress
unix  2      [ ACC ]     SEQPACKET  LISTENING     1992     /run/udev/control
unix  2      [ ACC ]     STREAM     LISTENING     1998     /run/systemd/journal/stdout
unix  2      [ ACC ]     STREAM     LISTENING     36579    /var/run/docker.sock
unix  2      [ ACC ]     STREAM     LISTENING     36597    /var/run/docker/containerd/docker-containerd-debug.sock
unix  2      [ ACC ]     STREAM     LISTENING     36599    /var/run/docker/containerd/docker-containerd.sock
MiguelAraCo commented 6 years ago

After debugging @alex-arriaga's server, we nailed the cause of the problem to an issue with authentication on the RabbitMQ server.

RabbitMQ is configured by default to allow only guest users to connect when they are coming from localhost. In @alex-arriaga's case, the Carbon LDP server was accessing it from outside, so the logs of RabbitMQ showed a login failed error.

See https://www.rabbitmq.com/access-control.html#loopback-users

alex-arriaga commented 6 years ago

Thank you @MiguelAraCo

MiguelAraCo commented 6 years ago

Created an issue to track support for authentication on message brokers:

CarbonLDP/carbonldp-platform#9

MiguelAraCo commented 6 years ago

Created an issue to track documentation of this topic:

CarbonLDP/carbonldp-website#204