Spring Integration on Osgi. <Filter/> does not work

[Selva]

I am using springsource-dm-server-2.0.0.RELEASE Osgi, SI 1.0.3.RELEASE.

The following is my Spring Configuration.

<chain input-channel="eventChannel">
<filter>
<beans:bean class="filter.EventNameFilter" scope="prototype">
<beans:property name="region" value="US" />
</beans:bean>
</filter>
<service-activator ref="pnlUS" method="processEvent" />
</chain>

Error reported in equinox is :

Caused by: java.lang.IllegalArgumentException: 'beanName' must not be empty
at org.springframework.util.Assert.hasText(Assert.jav a:162)
at org.springframework.beans.factory.config.RuntimeBe anReference.<init>(RuntimeBeanReference.java:58)
at org.springframework.beans.factory.config.RuntimeBe anReference.<init>(RuntimeBeanReference.java:46)
at org.springframework.beans.factory.support.BeanDefi nitionBuilder.addConstructorArgReference(BeanDefin itionBuilder.java:207)
at org.springframework.integration.config.xml.FilterP arser.parseHandler(FilterParser.java:40)
at org.springframework.integration.config.xml.Abstrac tConsumerEndpointParser.parseInternal(AbstractCons umerEndpointParser.java:70)
at org.springframework.beans.factory.xml.AbstractBean DefinitionParser.parse(AbstractBeanDefinitionParse r.java:59)
at org.springframework.beans.factory.xml.NamespaceHan dlerSupport.parse(NamespaceHandlerSupport.java:73)
at org.springframework.integration.config.xml.Abstrac tIntegrationNamespaceHandler.parse(AbstractIntegra tionNamespaceHandler.java:52)
at org.springframework.beans.factory.xml.BeanDefiniti onParserDelegate.parseCustomElement(BeanDefinition ParserDelegate.java:1335)
at org.springframework.integration.config.xml.ChainPa rser.parseChild(ChainParser.java:63)
at org.springframework.integration.config.xml.ChainPa rser.parseHandler(ChainParser.java:49)
at org.springframework.integration.config.xml.Abstrac tConsumerEndpointParser.parseInternal(AbstractCons umerEndpointParser.java:70)
at org.springframework.beans.factory.xml.AbstractBean DefinitionParser.parse(AbstractBeanDefinitionParse r.java:59)
at org.springframework.beans.factory.xml.NamespaceHan dlerSupport.parse(NamespaceHandlerSupport.java:73)
at org.springframework.integration.config.xml.Abstrac tIntegrationNamespaceHandler.parse(AbstractIntegra tionNamespaceHandler.java:52)
at org.springframework.beans.factory.xml.BeanDefiniti onParserDelegate.parseCustomElement(BeanDefinition ParserDelegate.java:1335)
at org.springframework.beans.factory.xml.BeanDefiniti onParserDelegate.parseCustomElement(BeanDefinition ParserDelegate.java:1325)
at org.springframework.beans.factory.xml.DefaultBeanD efinitionDocumentReader.parseBeanDefinitions(Defau ltBeanDefinitionDocumentReader.java:136)
at org.springframework.beans.factory.xml.DefaultBeanD efinitionDocumentReader.registerBeanDefinitions(De faultBeanDefinitionDocumentReader.java:93)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.registerBeanDefinitions(XmlBeanDefinit ionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.doLoadBeanDefinitions(XmlBeanDefinitio nReader.java:390)

(I) I do not get this error if I remove the <Filter> element and messages are received by Service Activator.

<chain input-channel="eventChannel">
<service-activator ref="pnlUS" method="processEvent" />
</chain>

(II) Is there a maven repo for 2.0.0.m2 release of Spring Integration ?

Please clarify

[Selva]

Please ignore this post. I got it working with Spring Integration 2.0.0.m2 and Spring DM server 2.0