Normally the aspect state (for singleton aspects) is initialized very early
- by code inserted into the static initializer for the aspect. I probably
need to see a more complete failing example to comment on what is happening
to you. If I try to replicate what you describe, I don't see the
NoAspectBound, so I must be doing something a little different to you.
Normally a NoAspectBound could indicate your aspect is advising itself and
attempting to run advice before the static initializer has done its job. If
you can post a failing sample I'll explain why it is doing what it is doing.
On your second point:
> For example the following point cut:
>
> @Pointcut("call(* com.blah.profiler.aspects.HelloWorld(..))")
> public void callPointCut() {
> }
>
> Is called for non-static methods i've defined in HelloWorld. How do I
include static methods in the Pointcut definition?
As you haven't specified static or !static, that pointcut should be
matching calls to static or non-static methods. If you wanted to limit it
to static:
call(static * com.blah.profiler.aspects.HelloWorld(..))
If you wanted just non static
call(!static * com.blah.profiler.aspects.HelloWorld(..))
Hope that helps,
cheers,
Andy
On 21 November 2012 00:48, Brian Toal <[email protected]> wrote:
> Found the issue to my problem.
>
> The default constructor was calling a method of another class before the
> aspect was initialized, which caused the exception.
>
> What is the approach to initialize aspect state without hitting this
> exception?
>
>
>
> On Mon, Nov 19, 2012 at 8:38 PM, Brian Toal <[email protected]> wrote:
>
>> I'm trying to create a generic pointcut that allows me to have a
>> Before/After hook into method calls. The point cut I use is:
>>
>> @Pointcut("call(* *(..))")
>> public void callPointCut() {
>> }
>>
>> However I'm getting the following error when running the test program:
>>
>> Exception in thread "main" org.aspectj.lang.NoAspectBoundException:
>> Exception while initializing com.blah.profiler.aspects.ProfilerAspects:
>> org.aspectj.lang.NoAspectBoundException:
>> com.blah.profiler.aspects.ProfilerAspects
>> at
>> com.blah.profiler.aspects.ProfilerAspects.aspectOf(ProfilerAspects.java:1)
>> at com.blah.profiler.aspects.HelloWorld.main(HelloWorld.java:8)
>> Caused by: org.aspectj.lang.NoAspectBoundException:
>> com.blah.profiler.aspects.ProfilerAspects
>> at
>> com.blah.profiler.aspects.ProfilerAspects.aspectOf(ProfilerAspects.java:1)
>> at
>> com.blah.profiler.aspects.ProfilerAspects.<init>(ProfilerAspects.java:13)
>> at
>> com.blah.profiler.aspects.ProfilerAspects.ajc$postClinit(ProfilerAspects.java:1)
>> at
>> com.blah.profiler.aspects.ProfilerAspects.<clinit>(ProfilerAspects.java:1)
>> ... 1 more
>>
>>
>> I'm assuming the following method is causing the grief in HelloWorld.
>>
>> public static void main(String[] argv)
>>
>> When I use the fully qualified class name in the pointcut definition I
>> don't get this error, however I don't understand why the problem above is a
>> issue in that case as well.
>>
>> For example the following point cut:
>>
>> @Pointcut("call(* com.blah.profiler.aspects.HelloWorld(..))")
>> public void callPointCut() {
>> }
>>
>> Is called for non-static methods i've defined in HelloWorld. How do I
>> include static methods in the Pointcut definition?
>>
>>
>>
>>
>
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