Hi,
Sorry for the lengh of this post !
I create an abstract Aspect like this :
package iep.perf;
import java.util.Calendar;
import java.io.File;
public abstract aspect AbstractDurationMethod {
private static String rootTrace = "";
private static Trace outDurationMethods;
static {
rootTrace = System.getProperty("rootTrace");
outDurationMethods = new Trace(rootTrace + File.separator
+ "outDurationMethods.log");
}
public abstract pointcut methods();
Object around(): methods() {
long deb = Calendar.getInstance().getTimeInMillis();
Object retour= proceed();
long fin = Calendar.getInstance().getTimeInMillis();
outDurationMethods.append(outDurationMethods.getSdf().format(
Calendar.getInstance().getTime())
+ ";JointPoint ="
+ thisJoinPoint.getSignature().getDeclaringTypeName()
+ "."
+ thisJoinPoint.getSignature().getName()
+ ";duration="
+ (fin - deb) + " ms\n");
outDurationMethods.flush();
return retour;
}
}
I use classes Square and Circle found in eclipse documentation to test my
aspects
When i try this aspect with concrete-aspect tag in aop.xml :
<concrete-aspect name="iep.perf.DurationMethod"
extends="iep.perf.AbstractDurationMethod">
<pointcut name="methods"
expression="within(jlp.exemple1.*) && call (public *
jlp..*(..))" />
</concrete-aspect>
I get this error :
Exception in thread "main" java.lang.IllegalAccessError: tried to access method
iep.perf.AbstractDurationMethod.ajc$around$iep_perf_AbstractDurationMethod$1$cd1
02c33proceed(Lorg/aspectj/runtime/internal/AroundClosure;)Ljava/lang/Object;
fro
m class jlp.exemple1.Main
at jlp.exemple1.Main.perimeter_aroundBody1$advice(Main.java:124)
at jlp.exemple1.Main.perimeter_aroundBody2(Main.java:1)
at jlp.exemple1.Main$AjcClosure3.run(Main.java:1)
at
iep.perf.AbstractDurationMethod.ajc$around$iep_perf_AbstractDurationMethod$1$cd102c33proceed(AbstractDurationMethod.aj:1)
at
iep.perf.AbstractDurationMethod.ajc$around$iep_perf_AbstractDurationMethod$1$cd102c33(AbstractDurationMethod.aj:24)
at jlp.exemple1.Main.main(Main.java:8)
When I extend my Abstract Aspect like this :
package iep.perf;
public aspect ConcreteDurationMethod extends AbstractDurationMethod {
public pointcut methods():within(jlp.exemple1.*) && call (public *
jlp..*(..));
}
and modify my aop.xml like below :
<aspect name="iep.perf.ConcreteCounterInstances"/>
it runs fine !
But that i want is to use concrete-aspect tag.
I use AspectJ 1.5.4 embedded in Eclipse Europa 3.3.1 Build id: M20070921-1145
Do you think that is a bug, or otherwise what did i miss ?
Thanks
JLP _______________________________________________
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