problem setting java.util.Map type as @ManageAttribute

[puran]

Hello All,

I have a attribute defined in my managed bean as
@ManagedAttribute(description = "Set the mapping", currencyTimeLimit = 20,
defaultValue = "", persistPolicy = "OnUpdate")
public void setClassMap(Map<String, String> classMap) {
this.classMap = classMap;
}
which has a type, java.util.Map. and in my spring config files i have

<entry key="bean:name=marshallerMapper">
<ref local="marshallerMapper" />
</entry>

<bean id="marshallerMapper"
class="com.app.test.MarshallerClassMapper">
<property name="classMap">
<map>
<!-- organization -->
<entry key="ITEMRCRE" value="com.app.test.ItemDesc" />
</map>
</property>
</bean>

so the problem is i don't see the value of classMap attribute from MX4J/Http Adaptor management console, it says unknown type and i don't see a way to add mapping at runtime as i can do for simple type like String, is there a way so that i can add more mapping at runtime through htttp Adapter management console.

Thanks