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Hi, 
 
I spring application context.xml why we need proxy object as below 
 
 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;bean id=&quot;proxy&quot; class=&quot;org.springframework.aop.framework.ProxyFactoryBean&quot;&gt; 
&lt;property name=&quot;target&quot; ref=&quot;exampleBean&quot;&gt;&lt;/property&gt; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;property name=&quot;interceptorNames&quot;&gt; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;list&gt; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;value&gt;beforeAdv&lt;/value&gt; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/list&gt; 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/property&gt; 
 
what is the need of below property name 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;property name=&quot;interceptorNames&quot;&gt; 
 
where we supposed to use above property. 
 
for @Around advise where below method is defined in API 
 
obj=methodInvocation.proceed(); 
also for loggging why below method takes JointPoint as argument? 
public void logBefore(JoinPoint joinPoint){ 
 
 
why we use 
&nbsp;&lt;context:property-placeholder and jdbcTEmplate 
and also 
@ComponentScan 
please advise
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Hi,

I spring application context.xml why we need proxy object as below


	<bean id="proxy" class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="target" ref="exampleBean"></property>
		<property name="interceptorNames">
			<list>
				<value>beforeAdv</value>
			</list>
		</property>

what is the need of below property name
	<property name="interceptorNames">

where we supposed to use above property. 

for @Around advise where below method is defined in API

obj=methodInvocation.proceed();
also for loggging why below method takes JointPoint as argument?
public void logBefore(JoinPoint joinPoint){


why we use
 <context:property-placeholder and jdbcTEmplate
and also
@ComponentScan 
please advise

spring AOP proxy

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Java EE

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