Use <gateway> together with <annotation-driven>

[goplayer]

Hi,

I tried to use both <gateway> and <annotation-driven> element in my config xml, but it keeps giving me the following error:

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'fooService': Post-processing of the FactoryBean's object failed; nested exception is java.lang.IllegalArgumentException: Class must not be null
	at org.springframework.beans.factory.support.FactoryBeanRegistrySupport$1.run(FactoryBeanRegistrySupport.java:142)
	at java.security.AccessController.doPrivileged(AccessController.java:215)
	at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:116)
	at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:91)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1285)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:217)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
	at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881)
	at testing.Demo.main(Demo.java:39)
Caused by: java.lang.IllegalArgumentException: Class must not be null
	at org.springframework.util.Assert.notNull(Assert.java:112)
	at org.springframework.core.annotation.AnnotationUtils.findAnnotation(AnnotationUtils.java:122)
	at org.springframework.integration.config.MessageEndpointAnnotationPostProcessor.postProcessAfterInitialization(MessageEndpointAnnotationPostProcessor.java:111)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:361)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.postProcessObjectFromFactoryBean(AbstractAutowireCapableBeanFactory.java:1427)
	at org.springframework.beans.factory.support.FactoryBeanRegistrySupport$1.run(FactoryBeanRegistrySupport.java:139)
	... 9 more

Here is my config xml:

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans .....>
	<message-bus />
	<annotation-driven />

	<channel id="input" />
	<channel id="output" />

	<gateway id="fooService" service-interface="testing.FooService"
		request-channel="input" reply-channel="output" />
	<handler-endpoint input-channel="input" output-channel="output"
		handler="myHandler" />

	<beans:bean id="myHandler" class="testing.MyHandler" />
</beans:beans>

I found that if I remove the <annotation-driven> element, everything would be fine. Is it a bug or my config problem ?

Many Thanks,
Tommy Siu

[goplayer]

Sorry, please ignore my question.
It should have been resolved in M5 as INT-239.

Regards,
Tommy Siu