java.lang.IllegalArgumentException: filterChain field is expected to be of type AMFFi

[gsingh1370]

Hi,

I am getting following error while trying to run Spring 3 and LCDS 3.1 integration under tomcat.

Following is the stack trace. Please help to resolve the problem.


SEVERE: Error thrown during MessageBroker initialization
java.lang.IllegalArgumentException: filterChain field is expected to be of type AMFFilterclass flex.messaging.endpoints.amf.AsyncAMFFilter is not assignable to class flex.messaging.endpoints.amf.AMFFilter
at org.springframework.util.Assert.isAssignable(Asser t.java:368)
at org.springframework.flex.core.EndpointConfigProces sor.fixFilterChain(EndpointConfigProcessor.java:98 )
at org.springframework.flex.core.EndpointConfigProces sor.processAfterStartup(EndpointConfigProcessor.ja va:69)
at org.springframework.flex.core.MessageBrokerFactory Bean.processAfterStart(MessageBrokerFactoryBean.ja va:313)
at org.springframework.flex.core.MessageBrokerFactory Bean.afterPropertiesSet(MessageBrokerFactoryBean.j ava:176)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.invokeInitMethods(Abstr actAutowireCapableBeanFactory.java:1469)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.initializeBean(Abstract AutowireCapableBeanFactory.java:1409)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.doCreateBean(AbstractAu towireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBean(AbstractAuto wireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.Abstract BeanFactory$1.getObject(AbstractBeanFactory.java:2 91)
at org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry.getSingleton(DefaultSingleton BeanRegistry.java:222)
at org.springframework.beans.factory.support.Abstract BeanFactory.doGetBean(AbstractBeanFactory.java:288 )
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.Abstract BeanFactory.isSingleton(AbstractBeanFactory.java:3 93)
at org.springframework.context.support.AbstractApplic ationContext.isSingleton(AbstractApplicationContex t.java:1095)
at org.springframework.web.servlet.handler.AbstractUr lHandlerMapping.registerHandler(AbstractUrlHandler Mapping.java:382)
at org.springframework.web.servlet.handler.SimpleUrlH andlerMapping.registerHandlers(SimpleUrlHandlerMap ping.java:129)
at org.springframework.web.servlet.handler.SimpleUrlH andlerMapping.initApplicationContext(SimpleUrlHand lerMapping.java:104)
at org.springframework.context.support.ApplicationObj ectSupport.initApplicationContext(ApplicationObjec tSupport.java:119)
at org.springframework.web.context.support.WebApplica tionObjectSupport.initApplicationContext(WebApplic ationObjectSupport.java:72)
at org.springframework.context.support.ApplicationObj ectSupport.setApplicationContext(ApplicationObject Support.java:73)
at org.springframework.context.support.ApplicationCon textAwareProcessor.invokeAwareInterfaces(Applicati onContextAwareProcessor.java:106)
at org.springframework.context.support.ApplicationCon textAwareProcessor.postProcessBeforeInitialization (ApplicationContextAwareProcessor.java:85)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.applyBeanPostProcessors BeforeInitialization(AbstractAutowireCapableBeanFa ctory.java:394)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.initializeBean(Abstract AutowireCapableBeanFactory.java:1405)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.doCreateBean(AbstractAu towireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBean(AbstractAuto wireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.Abstract BeanFactory$1.getObject(AbstractBeanFactory.java:2 91)
at org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry.getSingleton(DefaultSingleton BeanRegistry.java:222)
at org.springframework.beans.factory.support.Abstract BeanFactory.doGetBean(AbstractBeanFactory.java:288 )
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.DefaultL istableBeanFactory.preInstantiateSingletons(Defaul tListableBeanFactory.java:574)
at org.springframework.context.support.AbstractApplic ationContext.finishBeanFactoryInitialization(Abstr actApplicationContext.java:895)
at org.springframework.context.support.AbstractApplic ationContext.refresh(AbstractApplicationContext.ja va:425)
at org.springframework.web.context.ContextLoader.crea teWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.init WebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListe ner.contextInitialized(ContextLoaderListener.java: 47)
at org.apache.catalina.core.StandardContext.listenerS tart(StandardContext.java:4135)
at org.apache.catalina.core.StandardContext.start(Sta ndardContext.java:4630)
at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(Standa rdHost.java:785)
at org.apache.catalina.core.ContainerBase.start(Conta inerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(Stan dardEngine.java:445)
at org.apache.catalina.core.StandardService.start(Sta ndardService.java:519)
at org.apache.catalina.core.StandardServer.start(Stan dardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalin a.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootst rap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstr ap.java:414)
Jul 14, 2010 2:09:35 PM org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry destroySingletons

[jeremyg484]

Looks like a potential bug. Please open a Jira with as much detail as possible to reproduce. https://jira.springsource.org/browse/FLEX