aop - Spring Integration: CGLIB error during deployment -


i trying implement simple integration flow, can't figure out why error during deployment. appreciated.

xml config:

<gateway id="eventgateway"          service-interface="com.acme.eventgateway"/>  <publish-subscribe-channel id="eventchannel"/>  <service-activator         input-channel="eventchannel"         ref="eventservice"         method="saveevent"/>

interface:

public interface eventgateway { @gateway(requestchannel = "eventchannel")     public void saveevent(event event); }

exception:

error creating bean name 'eventgateway': post-processing of factorybean's singleton object failed; nested exception org.springframework.aop.framework.aopconfigexception: not generate cglib subclass of class [class com.sun.proxy.$proxy130]: common causes of problem include using final class or non-visible class; nested exception java.lang.illegalargumentexception: cannot subclass final class class com.sun.proxy.$proxy130

edit: have java configuration class @enableaspectjautoproxy annotation. when remove @enableaspectjautoproxy annotation error goes away.

edit2: i've tried annotating interface with: @scope(proxymode = scopedproxymode.interfaces) didn't make difference.


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