Spring version for 0.4

[Ugo Cei]

Hi,

I'm trying to use Abdera 0.4 (imported with Maven from Dan's private  
repo) with Spring 2.0.2 and I get the following error when loading a  
context that includes an Abdera provider:

java.lang.AbstractMethodError:  
org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser 
.getBeanClass(Lorg/w3c/dom/Element;)Ljava/lang/Class;
        at  
org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser 
.parseInternal(AbstractSingleBeanDefinitionParser.java:58)

My context definition file looks like the following:

<beans xmlns="http://www.springframework.org/schema/beans";
  xmlns:a="http://abdera.apache.org";
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
  xsi:schemaLocation="
    http://www.springframework.org/schema/beans http:// 
www.springframework.org/schema/beans/spring-beans-2.0.xsd
    http://abdera.apache.org http://abdera.apache.org/schemas/abdera- 
spring.xsd">

  <!-- Abdera -->
  <a:provider id="provider">

    <a:workspace title="Foo Atom Workspace">
      <ref bean="fooCollectionAdapter"/>
    </a:workspace>

  </a:provider>

  <bean id="fooCollectionAdapter"  
class="org.foo.atom.DocumentCollectionAdapter">
    <property name="href" value="spaces"/>
  </bean>

</beans>

I have a hunch it depends on the version of Spring used, but I'm not  
sure. What version of Spring has the Abdera Spring integration stuff  
been tested with?

        TiA,

                Ugo