[jboss-user] [JBoss AOP] - Interceptor not getting called when pointcut is defined at i

harivenkatrajan do-not-reply at jboss.com
Thu Mar 13 17:45:02 EDT 2008


 I have this requirement where when a method is called
on EJB local interface some security code needs to get executed.
Hence I tried annotating the EJB local interface method and understood
that aopc does not instrument interface classes as I see this compilation

[aopc] [cannot compile] isInterface: com.abc.HelloServiceLocal

I tried running a small example in eclipse with pointcut-interceptor
defined at interface level and do not see the interception happening
when invocation happens at interface level. I am not sure if I got 
this concept itself wrong or if something else needs to be done to
get this working.

Pls, find the following files.

1. HelloAOP.java
2. HelloAOPInterceptor.java
3. HelloAOPInterface.java
4. jboss-aop.xml

package com;
public class HelloAOP implements HelloAOPInterface{

	public void callMe ()
	public void secondCallMe ()
		System.out.println("Second AOP!");
	public static void main (String args[])
		System.out.println("Calling through interface");
		HelloAOPInterface helloI = new HelloAOP();
		System.out.println("Calling direct ");
                HelloAOP hello = new HelloAOP();

package com;
import org.jboss.aop.advice.Interceptor;
import org.jboss.aop.joinpoint.Invocation;

public class HelloAOPInterceptor implements Interceptor {

	public String getName() {
		return "HelloAOPInterceptor";

   //We renamed the arg0 parameter to invocation
	public Object invoke(Invocation invocation) throws Throwable {
		System.out.print("Hello, ");
      //Here we invoke the next in the chain
		return invocation.invokeNext();

package com;
public interface HelloAOPInterface {
	public void callMe ();

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>


Here is output log :
Calling through interface
Calling direct 
Hello, Second AOP!

Any suggestions will be appreciated.

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