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Re: [aspectj-users] Help with at aspect declare error stack overflow
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Hi,
Please raise a bugzilla for this:
https://bugs.eclipse.org/bugs/enter_bug.cgi?product=AspectJ
>From a quick look, yes both your aspects should be fine. You mention
a stack overflow, but what was the stack? (Include it in the bugzilla
if you can).
cheers,
Andy
On 20 November 2011 09:38, Jean-Nicolas <jni.viens@xxxxxxxxx> wrote:
> Hi,
>
> I am getting this weird bug when trying to define an error with
> @DeclareError on a method. When compiling, the first time i'm getting a
> stack overflow error from aspectj and the second time everything compiles
> just fine. We are in LTW. For example, if I do
>
> $ mvn clean
> $ mvn jetty:run <---- this will fail and create an ajcore (stack overflow)
> $ mvn jetty:run <---- now it works fine
>
> Now, here is the bug I found and how I fixed it... although I don't
> understand why it didn't work in the first place.
>
> Here is the NOT-working aspect :
>
> #########################
> public class OwnershipSecurityAspect {
>
> @Pointcut("call(public void ca..setOwner(..)) &&
> !within(ca..OwnershipSecurityAspect) && !within(ca..*Test)")
> public void myPcut() {};
>
> @DeclareError("myPcut()")
> public static final String securityError = "An advice already exists for
> setting an owner";
> }
> ########################
>
> So that creates the error, but if i put the PC declaration inside the
> declareError like so :
>
> #########################
> public class OwnershipSecurityAspect {
>
> @DeclareError("call(public void ca..setOwner(..)) &&
> !within(ca..OwnershipSecurityAspect) && !within(ca..*Test)")
> public static final String securityError = "An advice already exists for
> setting an owner";
> }
> ##########################
>
> Now everything works fine.
>
> However, the first method should work too, it's even the example in the doc
> :
> http://www.eclipse.org/aspectj/doc/next/aspectj5rt-api/org/aspectj/lang/annotation/DeclareError.html
>
> Also note that the setOwner() method IS called inside this aspect... so I
> thought it was infinite recursion... but I didn't even change the pointcut
> definition, so I don't think this is the issue at hand here...
>
> Thanks in advance for the help,
> Jni
>
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>
