activemq endpoint in spring boot ClassNotFoundException - spring-boot

Question

I'm trying to move to spring boot to get cleaner dependencies in an application using Camel and ActiveMQ. I used to have activemq endpoint configurated in an XML file:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jms="http://www.springframework.org/schema/jms"
xmlns:amq="http://activemq.apache.org/schema/core"
xsi:schemaLocation="http://activemq.apache.org/schema/core
http://activemq.apache.org/schema/core/activemq-core-5.5.0.xsd
http://www.springframework.org/schema/jms
http://www.springframework.org/schema/jms/spring-jms-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
<context:property-placeholder location="classpath:config.properties"/>
<bean id="jmsConnectionFactory"
class="org.apache.activemq.ActiveMQConnectionFactory">
<property name="brokerURL" value="${gatewaybroker}"/>
</bean>
<bean id="pooledJmsConnectionFactory" class="org.apache.activemq.pool.PooledConnectionFactory" init-method="start" destroy-method="stop">
<property name="maxConnections" value="8" />
<property name="connectionFactory" ref="jmsConnectionFactory" />
</bean>
<bean id="jmsConfig"
class="org.apache.camel.component.jms.JmsConfiguration">
<property name="connectionFactory" ref="pooledJmsConnectionFactory"/>
<property name="concurrentConsumers" value="10"/>
</bean>
<!-- create a Camel ActiveMQ component -->
<bean id="activemq" class="org.apache.activemq.camel.component.ActiveMQComponent">
<property name="configuration" ref="jmsConfig"/>
<!-- if we are using transacted then enable CACHE_CONSUMER (if not using XA) to run faster
see more details at: http://camel.apache.org/jms
<property name="transacted" value="true"/>
<property name="cacheLevelName" value="CACHE_CONSUMER" />
-->
</bean>
</beans>
and then have routes being called using that ActiveMQ endpoint:
from("activemq:queue:configuratelearningmodule")
.routeId(routeid)
.autoStartup(false)
.process(
new Processor(){
public void process(Exchange exchange) throws Exception {
// etc....
Now I created a spring-boot app and trying to migrate progressively. I didn't find a way to get access to an endpoint "activemq" with the autoconfigured spring-boot activemq so I tried to keep my xml configuration file. After all, I'm ok to configure myself the activemq endpoint and I am only using spring-boot to not bother about versions conflicts between all elements (jpa/hibernate, spring, camel, activemq, mqtt, etc...)
However I receive this message:
An exception occured while executing the Java class.
Error creating bean with name 'dataSourceInitializerPostProcessor':
Unsatisfied dependency expressed through field 'beanFactory';
nested exception is org.springframework.beans.factory.CannotLoadBeanClassException:
Error loading class [org.apache.activemq.camel.component.ActiveMQComponent]
for bean with name 'activemq' defined in class path resource [jmsconfig.xml]:
problem with class file or dependent class;
nested exception is java.lang.NoClassDefFoundError: org/apache/camel/impl/HeaderFilterStrategyComponent
On Camel 3.1 migration page, they tell activemq-camel has been moved to camel so I'm tweaking my pom.xml with camel-activemq component but that doesn't change anything.
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-activemq</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-spring-boot-starter</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>activemq-camel</artifactId>
</dependency>
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>activemq-pool</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-activemq</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
<version>3.1.0</version>
</dependency>
Any idea how to get that activemq endpoint working in spring-boot ?

Answer 1

you could try to use
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>activemq-all</artifactId>
<version>5.15.2</version>
</dependency>
Greets