failed to send message to channel 'transmitirCoffee' within timeout: -1

[linker85]

Hi.
Continuing with my past examples.
I´m making a publisher-suscriber. My suscriber is a splitter which consumes from inbound-channel-adapter a list of coffees. The think is that the output channel of the spitter is failing on getting the message.
Here is my spring-context:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:int="http://www.springframework.org/schema/integration"
	xmlns:int-jdbc="http://www.springframework.org/schema/integration/jdbc"
	xsi:schemaLocation="http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd
		http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
		http://www.springframework.org/schema/integration/jdbc http://www.springframework.org/schema/integration/jdbc/spring-integration-jdbc.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

	<bean id="dataSourceRepositorio" class="oracle.jdbc.pool.OracleDataSource"
		destroy-method="close">
		<property name="connectionCachingEnabled" value="true" />
		<property name="URL" value="jdbc:oracle:thin:@//localhost:1521/XE" />
		<property name="password" value="admin" />
		<property name="user" value="admin" />
		<property name="connectionCacheProperties">
			<props merge="default">
				<prop key="MinLimit">3</prop>
				<prop key="MaxLimit">20</prop>
			</props>
		</property>
	</bean>

	<int:channel id="findAllProcedureRequestChannel" />
	<int:channel id="dbchannel" />
	<int:publish-subscribe-channel id="transmitirCoffee" />

	<int:gateway id="gateway" default-request-timeout="5000"
		default-reply-timeout="5000"
		service-interface="org.springframework.integration.service.CoffeeService">
		<int:method name="findAllCoffeeBeverages" request-channel="findAllProcedureRequestChannel" />
		<int:method name="insertCoffee" request-channel="dbchannel" />
	</int:gateway>

	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
	    <property name="dataSource" ref="dataSourceRepositorio"/>
	</bean>

	<bean id="coffeeBeverageMapper" class="org.springframework.integration.support.CoffeBeverageMapper" />

	<int-jdbc:inbound-channel-adapter id="consultaCoffeeTransmitir" channel="findAllProcedureRequestChannel"
			data-source="dataSourceRepositorio"
			query="SELECT id, coffee_name, coffee_description FROM coffee_beverages ORDER BY ID"
			row-mapper="coffeeBeverageMapper" max-rows-per-poll="100">
		<int:poller trigger="trigerConsulta">
			<int:transactional propagation="REQUIRED" transaction-manager="transactionManager"/>
		</int:poller>
	</int-jdbc:inbound-channel-adapter>

	<int:splitter id="spliterConsultaTransmitir" output-channel="transmitirCoffee" input-channel="findAllProcedureRequestChannel"/>

	<bean id="trigerConsulta" class="org.springframework.scheduling.support.PeriodicTrigger">
		<constructor-arg name="period" value="15000"/>
		<property name="initialDelay" value="10000"/>
	</bean>

</beans>

In the java part I´ve

		final AbstractApplicationContext context =
			new ClassPathXmlApplicationContext("classpath:META-INF/spring/integration/*-context.xml");

		context.registerShutdownHook();

So when I run it I get:

 ERROR [task-scheduler-1][org.springframework.integration.handler.LoggingHandler] org.springframework.integration.MessageDeliveryException: failed to send message to channel 'transmitirCoffee' within timeout: -1
	at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:292)
	at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:149)
	at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendMessage(AbstractReplyProducingMessageHandler.java:216)
	at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendReplyMessage(AbstractReplyProducingMessageHandler.java:200)
	at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.produceReply(AbstractReplyProducingMessageHandler.java:165)
	at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleResult(AbstractReplyProducingMessageHandler.java:155)
	at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:141)
	at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:73)
	at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:115)
	at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:102)
	at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
	at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:157)
	at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:128)
	at org.springframework.integration.core.MessagingTemplate.doSend(MessagingTemplate.java:288)
	at org.springframework.integration.core.MessagingTemplate.send(MessagingTemplate.java:149)
	at org.springframework.integration.endpoint.SourcePollingChannelAdapter.handleMessage(SourcePollingChannelAdapter.java:97)
	at org.springframework.integration.endpoint.AbstractTransactionSynchronizingPollingEndpoint.doPoll(AbstractTransactionSynchronizingPollingEndpoint.java:82)
	at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:146)
	at org.springframework.integration.endpoint.AbstractPollingEndpoint$1.call(AbstractPollingEndpoint.java:144)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
	at $Proxy15.call(Unknown Source)
	at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller$1.run(AbstractPollingEndpoint.java:236)
	at org.springframework.integration.util.ErrorHandlingTaskExecutor$1.run(ErrorHandlingTaskExecutor.java:52)
	at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:48)
	at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)
	at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:231)
	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:53)
	at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)

Why is the splitter failing on getting the message?
Thanks in advance.

[Gary Russell]

The splitter is working fine; but, once again, you have nothing subscribed to the output channel (transmitirCoffee).

[linker85]

Without the splitter I got the exception of no suscribers and with the splitter the exception disapeared,
what else do I need?

[Gary Russell]

Refer to one of my answers on one of your other threads; you can't send messages to a (direct) channel to which there is no endpoint subscribed to receive them.

[Cleric]

Hi!

I suggest you to review you configs: your stack-trace says, that some Polling Endpoint:

at org.springframework.integration.endpoint.AbstractP ollingEndpoint$Poller.run(AbstractPollingEndpoint. java:231)

can't send a Message to the Direct Channel 'transmitirCoffee':

at org.springframework.integration.dispatcher.Unicast ingDispatcher.dispatch(UnicastingDispatcher.java:1 02)

But you show EventDrivenEndpoint (splitter), who send Message to the publish-subscribe-channel (transmitirCoffee), who, of course, uses BroadcastDispatcher to send message.

Take care,
Artem