I have created a bugticket: https://issues.apache.org/jira/browse/CAMEL-17492 Problem is the @Produce (EndpointInjection) At the time of the CamelBeanPostProcessor kicks and tries to inject the endpoint (Endpoint getEndpointInjection(...) but the camel context is null and fails with this NPE
Only workaround we have is to downgrade do Camel 3.11 Am Mi., 12. Jan. 2022 um 19:12 Uhr schrieb Michael Rambichler < mich...@rambichler.at>: > Hi together, > > I am afraid but I think I have found a bug (Camel 3.13. and > Springboot 2.6.x) > Custom EventNotifier in a plain Camel + Springboot Routebuilder. > I have reproduced it with the spring boot example: > https://github.com/apache/camel-spring-boot-examples/tree/main/spring-boot > and added the EventNotifier below. > > Fails since Camel > 3.11 > > Please can you check my approach. If everything is right I will create a > bug ticket. > > Initialization of bean failed; nested exception is > org.springframework.beans.factory.BeanCreationException: Error post > processing bean: testEventNotifier; nested exception is > java.lang.NullPointerException > .... > Caused by: org.springframework.beans.factory.BeanCreationException: Error > post processing bean: testEventNotifier; nested exception is > java.lang.NullPointerException > at > org.apache.camel.spring.spi.CamelBeanPostProcessor.postProcessBeforeInitialization(CamelBeanPostProcessor.java:160) > ~[camel-spring-3.14.0.jar:3.14.0] > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:440) > ~[spring-beans-5.3.14.jar:5.3.14] > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1796) > ~[spring-beans-5.3.14.jar:5.3.14] > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) > ~[spring-beans-5.3.14.jar:5.3.14] > ... 122 common frames omitted > > > TestEventNotifier.java > > @Component > public class TestEventNotifier extends EventNotifierSupport { > > @Produce("stream:out") > TestProducer producer; > > @Override > public void notify(CamelEvent event) throws Exception { > System.err.println(event); > //producer.publish("some notification"); > } > } > > TestProducer.java: > > import org.apache.camel.InOnly; > > @InOnly > public interface TestProducer { > void publish(String event); > } > > >
