There is no "this" in a static context (main). Wes
> ------------Original Message------------ > From: Giacomo82 <[EMAIL PROTECTED]> > To: [email protected] > Date: Tue, Oct-24-2006 2:13 AM > Subject: [aspectj-users] AspectJ and RMI problem > > > Hi, I just started using AspectJ three weeks ago and now I came across > a > little problem (I'm guessing it's really really easy but I just can't > see > the error I'm making). > I'm starting to use AspectJ to do some logging of RMI applications. In > particular I created the classic Hello World example in RMI. But I > quickly > came across a problem when creating my Aspect. > > To understand the problem I'll post the RMI server and the aspect I > wrote: > > here is the Server: > > package server; > import java.rmi.Naming; > import java.rmi.RMISecurityManager; > import java.rmi.RemoteException; > import java.rmi.server.UnicastRemoteObject; > > public class ServerEngine extends UnicastRemoteObject implements > Compute { > > public ServerEngine() throws RemoteException { > super(); > } > > public String executeTask_1() { > return "Hello!"; > } > > public static void main(String[] args) { > if (System.getSecurityManager() == null) { > System.setSecurityManager(new RMISecurityManager()); > } > try { > ServerEngine engine = new ServerEngine(); > Naming.rebind("Hello", engine); > System.out.println("ServerEngine bound"); > } > catch (Exception e) { > System.err.println("ServerEngine exception: " + > e.getMessage()); > e.printStackTrace(); > } > } > > } > > And here is the aspect: > > package myRMIAspect; > import java.rmi.registry.*; > import java.rmi.Naming; > > public aspect MyRMIAspect { > > //Tracks the call to rebind > pointcut rebindMethod (): > call (* Naming.rebind(..)); > > before(Object caller): rebindMethod() && this(caller) { > //Do some actions that I need fo my application > } > } > > The problem is that I keep having the same warning for that aspect that > says: advice in [Name of .aj file] has not been applied[Hi, I just > started > using AspectJ three weeks ago and now I came across a little problem > (I'm > guessing it's really really easy but I just can't see the error I'm > making). > I'm starting to use AspectJ to do some logging of RMI applications. In > particular I created the classic Hello World example in RMI. But I > quickly > came across a problem when creating my Aspect. > To understand the problem I'll post the RMI server and the aspect I > wrote: > > here is the Server: > > package server; > import java.rmi.Naming; > import java.rmi.RMISecurityManager; > import java.rmi.RemoteException; > import java.rmi.server.UnicastRemoteObject; > > public class ServerEngine extends UnicastRemoteObject implements > Compute { > > public ServerEngine() throws RemoteException { > super(); > } > > public String executeTask_1() { > return "Hello!"; > } > > public static void main(String[] args) { > if (System.getSecurityManager() == null) { > System.setSecurityManager(new RMISecurityManager()); > } > try { > ServerEngine engine = new ServerEngine(); > Naming.rebind("Hello", engine); > System.out.println("ServerEngine bound"); > } > catch (Exception e) { > System.err.println("ServerEngine exception: " + > e.getMessage()); > e.printStackTrace(); > } > } > > } > > And here is the aspect: > > package myRMIAspect; > import java.rmi.registry.*; > import java.rmi.Naming; > > public aspect MyRMIAspect { > > //Tracks the call to rebind > pointcut rebindMethod (): > call (* Naming.rebind(..)); > > before(Object caller): rebindMethod() && this(caller) { > //Do some actions that I need fo my application > } > } > > The problem is that I keep having the same warning for that > before(Object > caller)....etc aspect that says: advice in [Name of .aj file] has not > been > applied[Xlint:adviceDidNotMatch] > Obviously the problem is with the use of the this() pointcut > designator, > because if I don't use it, there are no warnings. But I really need it > since > I have to know the caller of the rmi method "rebind()" for the work I'm > doing. > I really don't know what the problem is, since used almost the same > advice > many times in another application that wasn't using RMI (a > client-server > application using only sockets) > > Can somebody please help me?? > Thanks! > Giacomo > -- > View this message in context: > http://www.nabble.com/AspectJ-and-RMI-problem-tf2497194.html#a6961010 > Sent from the AspectJ - users mailing list archive at Nabble.com. > > _______________________________________________ > aspectj-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/aspectj-users > _______________________________________________ aspectj-users mailing list [email protected] https://dev.eclipse.org/mailman/listinfo/aspectj-users
