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Re: [aspectj-users] after throwing problem
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I have a workaround for now if you need it, change the order of the
parameters in logException, from:
public void logException(JoinPoint thisJoinPoint, Tracing tracing,
Throwable t) {
to
public void logException(JoinPoint thisJoinPoint, Throwable t, Tracing
tracing) {
Andy.
On 29/11/2007, Ashley Williams <ashley.williams@xxxxxx> wrote:
>
> Hi,
>
> Having converted my aspects to use the @AspectJ style, I'm now getting a
> strange error message when a compile my tracing aspect,.
> First here is the section of code:
>
>
> @Pointcut("execution(@Tracing * *(..)) && @annotation(tracing)")
> void annotatedMethods(Tracing tracing) {
> }
>
> @AfterThrowing(pointcut = "annotatedMethods(tracing)", throwing =
> "t")
> public void logException(JoinPoint thisJoinPoint, Tracing tracing,
> Throwable t) {
> Level level = Level.toLevel(tracing.level());
> if (logger.isEnabledFor(level)) {
> logger.log(level,
> formatter.formatSignatureThrowing(thisJoinPoint),
> t);
> }
> }
>
> So I am matching on all methods annotated with @Tracing and logging the
> subclass of Throwable that may have been thrown.
> However when I run my test case i get the following error:
>
> java.lang.VerifyError: (class: com/db/abfo/tracing/PojoOne, method:
> calculate signature: ()V) catch_type not a subclass of Throwable
>
> This used to work when I used the aspectj after throwing language extention
> form:
>
>
> pointcut annotatedMethods(Tracing tracing) : execution(@Tracing *
> *(..)) && @annotation(tracing);
>
> after(Tracing tracing) throwing(Throwable t) :
> annotatedMethods(tracing) {
> Level level = tracing.level().getLevel();
> if (logger.isEnabledFor(level)) {
> logger.log(level,
> formatter.formatSignatureThrowing(thisJoinPoint),
> t);
> }
> }
>
> Any ideas?
> - Ashley
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