[hibernate-dev] HSEARCH-1084 build failed

[Nicolas Helleringer]

It worked !

Build successfull, many thanks =)

Niko

2012/4/25 Sanne Grinovero <sanne at hibernate.org>

> HSEARCH-1106 was resolved (thanks Gail!): could you please try again?
>
> Sanne
>
> On 25 April 2012 11:16, Sanne Grinovero <sanne at hibernate.org> wrote:
> > Thanks!
> > so it's not limited to one of our CI machines :)
> >
> > Gail was having the same problem yesterday night, and seems to have a
> solution.
> >
> > Created HSEARCH-1106, assigned to her so she can send a pull request.
> >
> > Sanne
> >
> > On 25 April 2012 09:46, Nicolas Helleringer
> > <nicolas.helleringer at gmail.com> wrote:
> >> Last night I was on my home desktop PC.
> >>
> >> Today on my pro laptop with windows 7 x64 it builds on _25 and _31.
> >> Still trying to figure what the differences are between my two
> >> environnements.
> >>
> >> niko
> >>
> >> 2012/4/25 Nicolas Helleringer <nicolas.helleringer at gmail.com>
> >>
> >>> I did upgrade to _31 and update my jdk location in my settings.xml but
> I
> >>> get the same error on mvn clean install :s
> >>>
> >>> Niko
> >>>
> >>>
> >>> 2012/4/25 Emmanuel Bernard <emmanuel at hibernate.org>
> >>>
> >>>> To clarify, I think it works in our systems because we have 1.6.0_31
> >>>> installed. I don't think it's related to Windows per se.
> >>>>
> >>>> On 25 avr. 2012, at 00:17, Emmanuel Bernard wrote:
> >>>>
> >>>> > Sanne caught that one recently but your bisect helped a lot.
> >>>> >
> >>>> > It seems that we are a bit optimistic with out generic Russian dolls
> >>>> >
> >>>> >
> >>>>
> http://stackoverflow.com/questions/2431334/java-generics-what-is-the-compilers-issue-here-no-unique-maximal-instance
> >>>> >
> >>>> >       /**
> >>>> >        * Creates the proxy for an annotation using Hibernate Commons
> >>>> Annotations
> >>>> >        * @param annotation the AnnotationDescriptor
> >>>> >        * @return the proxy
> >>>> >        */
> >>>> >       private static <T extends Annotation> T
> >>>> createAnnotation(AnnotationDescriptor annotation) {
> >>>> >               //This is a filthy workaround for the Annotations
> proxy
> >>>> generation,
> >>>> >               //which is using the ContextClassLoader to define the
> >>>> proxy classes
> >>>> >               //(not working fine in modular environments when
> Search
> >>>> is used by
> >>>> >               //other services such as CapeDwarf).
> >>>> >               //See HSEARCH-1084
> >>>> >
> >>>> >               //use annotation's own classloader
> >>>> >               try {
> >>>> >                       return AnnotationFactory.create( annotation,
> >>>> annotation.type().getClassLoader() );
> >>>> >               }
> >>>> >               catch ( Exception e ) {
> >>>> >                       //first try, but we have another trick
> >>>> >               }
> >>>> >               //Use TCCL
> >>>> >               return
> >>>>
> org.hibernate.annotations.common.annotationfactory.AnnotationFactory.create(
> >>>> annotation );
> >>>> >       }
> >>>> >
> >>>> > Basically the compiler cannot guarantee that T in the outer method
> is
> >>>> the same as T in the AnnotationFactory.create methods. Unfortunately
> it
> >>>> yells in some strange language.
> >>>> > It looks like the compiler is a bit more stupid on Windows for some
> >>>> obscure reason. Could you try 1.6.0_31 (the latest)?
> >>>> >
> >>>> > On 24 avr. 2012, at 23:48, Nicolas Helleringer wrote:
> >>>> >
> >>>> >> Hi all,
> >>>> >>
> >>>> >> Fetching last master tonight I was not able to build :
> >>>> >>
> >>>> >> [ERROR] Failed to execute goal
> >>>> >> org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile
> >>>> >> (default-compile) on project hibernate-search-engine: Compilation
> >>>> failure:
> >>>> >> Compilation failure:
> >>>> >> [ERROR]
> >>>> >>
> >>>>
> \hibernate-search\hibernate-search-engine\src\main\java\org\hibernate\search\impl\MappingModelMetadataProvider.java:[251,34]
> >>>> >> type parameters of <T>T cannot be determined; no unique maximal
> >>>> instance
> >>>> >> exists for type variable T with upper bounds
> >>>> >> T,java.lang.annotation.Annotation
> >>>> >> [ERROR]
> >>>> >>
> >>>>
> \hibernate-search\hibernate-search-engine\src\main\java\org\hibernate\search\impl\MappingModelMetadataProvider.java:[257,84]
> >>>> >> type parameters of <T>T cannot be determined; no unique maximal
> >>>> instance
> >>>> >> exists for type variable T with upper bounds
> >>>> >> T,java.lang.annotation.Annotation
> >>>> >>
> >>>> >> After a goo bisect it seems
> 31b485c1aaabd9b0ff178505067147e5628e3010
> >>>> is the
> >>>> >> first bad commit.
> >>>> >>
> >>>> >> It is HSEARCH-1084 Annotation proxies created by Programmatic
> Mapping
> >>>> >>
> >>>> >> I m still on windows 7 x64 with 1.6.0_24 jvm
> >>>> >>
> >>>> >> Hope it helps.
> >>>> >>
> >>>> >> Niko
> >>>> >> _______________________________________________
> >>>> >> hibernate-dev mailing list
> >>>> >> hibernate-dev at lists.jboss.org
> >>>> >> https://lists.jboss.org/mailman/listinfo/hibernate-dev
> >>>> >
> >>>> >
> >>>> > _______________________________________________
> >>>> > hibernate-dev mailing list
> >>>> > hibernate-dev at lists.jboss.org
> >>>> > https://lists.jboss.org/mailman/listinfo/hibernate-dev
> >>>>
> >>>>
> >>>
> >> _______________________________________________
> >> hibernate-dev mailing list
> >> hibernate-dev at lists.jboss.org
> >> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>