[CAMEL-15719] camel 2.x - ProducerTemplate throws exception frequently - execption:java.util.concurrent.RejectedExecutionException: null

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Later
• Affects Version/s: 2.18.1
• Component/s: camel-rabbitmq
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Nisanth
• Created: 21/Oct/20 04:35
• Updated: 21/Oct/20 04:41
• Resolved: 21/Oct/20 04:41

Description

Exchange used : Direct 

Here is stack trace. 

org.apache.camel.CamelExecutionException: Exception occurred during execution on the exchange: Exchange[ID-44ec8b10a24e-39165-1602659361478-0-440281] at org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1790) at org.apache.camel.util.ExchangeHelper.extractResultBody(ExchangeHelper.java:697) at org.apache.camel.impl.DefaultProducerTemplate.extractResultBody(DefaultProducerTemplate.java:515) at org.apache.camel.impl.DefaultProducerTemplate.extractResultBody(DefaultProducerTemplate.java:511) at org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:163) at org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:168) at com.mypacakge.async.publish.EventPublisher.publish(EventPublisher.java:61) at sun.reflect.GeneratedMethodAccessor203.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.camel.component.bean.MethodInfo.invoke(MethodInfo.java:472) at org.apache.camel.component.bean.MethodInfo$1.doProceed(MethodInfo.java:291) at org.apache.camel.component.bean.MethodInfo$1.proceed(MethodInfo.java:264) at org.apache.camel.component.bean.BeanProcessor.process(BeanProcessor.java:178) at org.apache.camel.component.bean.BeanProducer.process(BeanProducer.java:41) at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:145) at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77) at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:541) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:198) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:198) at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:97) at org.apache.camel.component.rabbitmq.RabbitConsumer.doHandleDelivery(RabbitConsumer.java:99) at org.apache.camel.component.rabbitmq.RabbitConsumer.handleDelivery(RabbitConsumer.java:74) at com.rabbitmq.client.impl.ConsumerDispatcher$5.run(ConsumerDispatcher.java:144) at com.rabbitmq.client.impl.ConsumerWorkService$WorkPoolRunnable.run(ConsumerWorkService.java:99) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.util.concurrent.RejectedExecutionException: null at org.apache.camel.component.rabbitmq.RabbitMQProducer.process(RabbitMQProducer.java:177) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:198) at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:97) at org.apache.camel.impl.ProducerCache$1.doInProducer(ProducerCache.java:529) at org.apache.camel.impl.ProducerCache$1.doInProducer(ProducerCache.java:497) at org.apache.camel.impl.ProducerCache.doInProducer(ProducerCache.java:365) at org.apache.camel.impl.ProducerCache.sendExchange(ProducerCache.java:497) at org.apache.camel.impl.ProducerCache.send(ProducerCache.java:225) at org.apache.camel.impl.DefaultProducerTemplate.send(DefaultProducerTemplate.java:144) at org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:161)