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Posted to user@aries.apache.org by Jason Wu <sa...@gmail.com> on 2013/05/25 03:12:52 UTC

Blueprint and setters that accept a java.util.Map

Hi,
  I'm running into problems with using blueprint (aries 0.2.0-incubating
with ServiceMix 4.3.0).  If I have a blueprint snippet like such:

<bean id="MyCustomMap" class="a.b.c.MyClassThatExtendsMap"
scope="singleton" /><!-- this class extends java.util.Map-->

<bean id="MyBean" class="a.b.c.MyClassThatAcceptsAMap">
<property name="customMap"><!-- this setter accepts java.util.Map<String,
Object>-->
 <ref component-id="MyCustomMap" />
</property>
</bean>

MyCustomMap is instantiated correctly but it doesn't get fed into
MyBean.getCustomMap().  Blueprint seems to be instantiating its own Map (a
LinkedHashMap) and feeding that into MyBean.  How can I correct this?