using speing expressions

[miroconnect@yahoo.com]

I having trouble using the spring expressions


I want to use spring expression for the bean below

	<jaxws:client id="client" serviceClass="SearchService"  address="#findUrl" >
		<jaxws:outInterceptors>
			<bean class="org.apache.cxf.binding.soap.saaj.SAAJOutInterceptor"/>
			<ref bean="wss4jOutInterceptor" />
		</jaxws:outInterceptors>
		
	</jaxws:client>

#findUrl is a bean instead of this bean I wanted to use expression

here the findUrlBean

	<bean id="findUrl" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
	  <property name="targetObject" ref="systemProperties" />
	  <property name="targetMethod"><value>getPropertyValue</value></property>
	  <property name="arguments">
	    <list>
	      <value>find_service_url</value>
	    </list>
	  </property>
	</bean>

this is traditional method of retrieving a property and using it as a bean

using expression I tried

#{systemProperties.getPropertyValue('find_service_ url')}

is this right way to use expressions ?
I got the exception bean not found.Please help me use expressions correctly.

[miroconnect@yahoo.com]

please tell me how to use expression instead of MethodInvokingFactoryBean

here i am using MethodInvokingFactoryBean

<bean id="findUrl" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
	  <property name="targetObject" ref="systemProperties" />
	  <property name="targetMethod"><value>getPropertyValue</value></property>
	  <property name="arguments">
	    <list>
	      <value>find_service_url</value>
	    </list>
	  </property>
	</bean>

please tell me what is equivalent when using spring expressions?