org.springframework.messaging.MessageDeliveryException: Dispatcher has no subscribers for channel 'unknown.channel.name'.; nested exception is org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers

Spring JIRA | Marius Bogoevici | 2 years ago
  1. 0

    [XD-2865] Message Bus: Shut down Kafka Consumers completely before unbinding - Spring JIRA

    spring.io | 11 months ago
    org.springframework.messaging.MessageDeliveryException: Dispatcher has no subscribers for channel 'unknown.channel.name'.; nested exception is org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers
  2. 0

    This causes the following exception to be thrown in the log (without functional adverse effects) org.springframework.messaging.MessageDeliveryException: Dispatcher has no subscribers for channel 'unknown.channel.name'.; nested exception is org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:81) at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:277) at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:239) at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:115) at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:45) at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:95) at org.springframework.integration.endpoint.MessageProducerSupport.sendMessage(MessageProducerSupport.java:101) at org.springframework.integration.kafka.inbound.KafkaMessageDrivenChannelAdapter.access$300(KafkaMessageDrivenChannelAdapter.java:43) at org.springframework.integration.kafka.inbound.KafkaMessageDrivenChannelAdapter$AutoAcknowledgingChannelForwardingMessageListener.doOnMessage(KafkaMessageDrivenChannelAdapter.java:172) at org.springframework.integration.kafka.listener.AbstractDecodingMessageListener.onMessage(AbstractDecodingMessageListener.java:50) at org.springframework.integration.kafka.listener.QueueingMessageListenerInvoker.run(QueueingMessageListenerInvoker.java:121) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:107) at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:97) at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77) ... 13 more

    Spring JIRA | 2 years ago | Marius Bogoevici
    org.springframework.messaging.MessageDeliveryException: Dispatcher has no subscribers for channel 'unknown.channel.name'.; nested exception is org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers
  3. 0

    This causes the following exception to be thrown in the log (without functional adverse effects) org.springframework.messaging.MessageDeliveryException: Dispatcher has no subscribers for channel 'unknown.channel.name'.; nested exception is org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:81) at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:277) at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:239) at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:115) at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:45) at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:95) at org.springframework.integration.endpoint.MessageProducerSupport.sendMessage(MessageProducerSupport.java:101) at org.springframework.integration.kafka.inbound.KafkaMessageDrivenChannelAdapter.access$300(KafkaMessageDrivenChannelAdapter.java:43) at org.springframework.integration.kafka.inbound.KafkaMessageDrivenChannelAdapter$AutoAcknowledgingChannelForwardingMessageListener.doOnMessage(KafkaMessageDrivenChannelAdapter.java:172) at org.springframework.integration.kafka.listener.AbstractDecodingMessageListener.onMessage(AbstractDecodingMessageListener.java:50) at org.springframework.integration.kafka.listener.QueueingMessageListenerInvoker.run(QueueingMessageListenerInvoker.java:121) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:107) at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:97) at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77) ... 13 more

    Spring JIRA | 2 years ago | Marius Bogoevici
    org.springframework.messaging.MessageDeliveryException: Dispatcher has no subscribers for channel 'unknown.channel.name'.; nested exception is org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers
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    Spring Integration - MQTT subscription issue

    Stack Overflow | 1 year ago | Avinash
    org.springframework.messaging.MessageDeliveryException: Dispatcher has no subscribers for channel 'unknown.channel.name'.; nested exception is org.springframework.integration.MessageDispatchingException: Dispatcher has no subscribers
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    Stack Overflow | 10 months ago | Jeff M
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    Root Cause Analysis

    1. org.springframework.integration.MessageDispatchingException

      Dispatcher has no subscribers

      at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch()
    2. Spring Integration Core
      AbstractMessageChannel.send
      1. org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:107)
      2. org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:97)
      3. org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
      4. org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:277)
      5. org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:239)
      5 frames
    3. Spring Messaging
      AbstractMessageSendingTemplate.send
      1. org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:115)
      2. org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:45)
      3. org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:95)
      3 frames
    4. Spring Integration Core
      MessageProducerSupport.sendMessage
      1. org.springframework.integration.endpoint.MessageProducerSupport.sendMessage(MessageProducerSupport.java:101)
      1 frame
    5. org.springframework.integration
      QueueingMessageListenerInvoker.run
      1. org.springframework.integration.kafka.inbound.KafkaMessageDrivenChannelAdapter.access$300(KafkaMessageDrivenChannelAdapter.java:43)
      2. org.springframework.integration.kafka.inbound.KafkaMessageDrivenChannelAdapter$AutoAcknowledgingChannelForwardingMessageListener.doOnMessage(KafkaMessageDrivenChannelAdapter.java:172)
      3. org.springframework.integration.kafka.listener.AbstractDecodingMessageListener.onMessage(AbstractDecodingMessageListener.java:50)
      4. org.springframework.integration.kafka.listener.QueueingMessageListenerInvoker.run(QueueingMessageListenerInvoker.java:121)
      4 frames
    6. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames