Hello everyone, sorry if this is too basic.
I'm beginning to use Camel (along with Fuse ESB but that's another story) ,
and i'm doing some basic tests while reading "camel in action" (excellent
book by the way). Anyway, i was trying an activemq concurrent example, and i
configured it like this on my spring file:
<bean id="jmsConnectionFactory"
class="org.apache.activemq.ActiveMQConnectionFactory">
<property name="brokerURL" value="vm://localhost" />
</bean>
<bean id="pooledConnectionFactory"
class="org.apache.activemq.pool.PooledConnectionFactory">
<property name="maxConnections" value="8" />
<property name="maximumActive" value="500" />
<property name="connectionFactory" ref="jmsConnectionFactory" />
</bean>
<bean id="jmsConfig"
class="org.apache.camel.component.jms.JmsConfiguration">
<property name="connectionFactory" ref="pooledConnectionFactory"/>
<property name="transacted" value="false"/>
* <property name="maxConcurrentConsumers" value="10"/>*
</bean>
<bean id="activemq"
class="org.apache.activemq.camel.component.ActiveMQComponent">
<property name="configuration" ref="jmsConfig"/>
</bean>
*And I have a simple route doing this:*
from("activemq:incomingOrders").to("activemq:topic:xmlOrders")
from("activemq:topic:xmlOrders").to("activemq:accounting");
from("activemq:topic:xmlOrders").to("activemq:production");
*Accounting and production have a processos printing something like this: *
Accounting received the order from: dummy.xml
Production received the order from: dummy.xml
The problem is that, when I use the *<property name="concurrentConsumers"
value="10"/>* option on my spring configuration file, the
*activemq:accounting* and *activemq:production* are getting the message more
than once (around 7 times each one), and when i use the config
*<property name="maxConcurrentConsumers" value="10"/>* everything works ok.
does concurrentConsumers force the usage of more threads even if they are
not needed??, what's the correct usage of concurrentConsumers??
Sorry if this is too basic, and thanks for your time :-D
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