We've also seen deadlocks in accessing annotations in the wild.
So, many thanks for working on this (both performance improvements and
deadlock removal).
We don't have a test case to contribute, but here's a stacktrace:
sun.reflect.annotation.AnnotationType.getInstance(AnnotationType.java:80)
sun.reflect.annotation.AnnotationParser.parseAnnotation
(AnnotationParser.java:220)
sun.reflect.annotation.AnnotationParser.parseAnnotations2
(AnnotationParser.java:87)
sun.reflect.annotation.AnnotationParser.parseAnnotations
(AnnotationParser.java:70)
java.lang.Class.initAnnotationsIfNecessary(Class.java:3093)
java.lang.Class.getAnnotation(Class.java:3050)
sun.reflect.annotation.AnnotationType.<init>(AnnotationType.java:130)
sun.reflect.annotation.AnnotationType.getInstance(Annotation
Type.java:83)
sun.reflect.annotation.AnnotationParser.parseAnnotation
(AnnotationParser.java:220)
sun.reflect.annotation.AnnotationParser.parseAnnotations2
(AnnotationParser.java:87)
sun.reflect.annotation.AnnotationParser.parseAnnotations
(AnnotationParser.java:70)
java.lang.Class.initAnnotationsIfNecessary(Class.java:3093)
java.lang.Class.getAnnotation(Class.java:3050)
sun.reflect.annotation.AnnotationType.<init>(AnnotationType.java:130)
sun.reflect.annotation.AnnotationType.getInstance(Annotation
Type.java:83)
sun.reflect.annotation.AnnotationParser.parseAnnotation
(AnnotationParser.java:220)
sun.reflect.annotation.AnnotationParser.parseAnnotations2
(AnnotationParser.java:87)
sun.reflect.annotation.AnnotationParser.parseAnnotations
(AnnotationParser.java:70)
java.lang.Class.initAnnotationsIfNecessary(Class.java:3093)
java.lang.Class.getAnnotation(Class.java:3050)
Martin
On Wed, Nov 7, 2012 at 9:11 AM, Peter Levart <peter.lev...@gmail.com> wrote:
> On 11/06/2012 08:37 AM, Peter Levart wrote:
>
>>
>> Hi all,
>>
>> I have prepared a better patch. It addresses the goals of JEP-149 more
>> seriously. I also have some benchmarks. Stay tuned...
>>
>> Regards, Peter
>>
>>
>>
> For easier viewing, here's also a webrev:
>
> http://dl.dropbox.com/u/**101777488/jdk8-hacks/JEP-149/**webrev/index.html<http://dl.dropbox.com/u/101777488/jdk8-hacks/JEP-149/webrev/index.html>
>
> Regards, Peter
>
>
