Re: [aspectwerkz-user] Custom annotation is not wrapped in AnnotationInfo

Can you try to use the "-verbose " flag during the AnnotationC phase.

If you can, I would advise to use http://backport175.codehaus.org to
compile the annotation to regular Java 5 binary format. The next
version of AspectWerkz will precisely use our backport project instead
of the AnnotationC things.
Let me know and I'll send a short how-to.


Alex

On 4/21/05, Kenji Nakamura <[email protected]> wrote:
> Hi,
> 
> I'm working on integrating AspectWerkz2.0 into jboss 3.2.6 and Apple
> JDK1.4.2 with prepared-classpath weaving.
> I could use aspects with XML definition, but have problem with
> annotations.
> The source was processed with AnnotationC ant task (via maven.xml).
> How should I interpret the error message?
> 
> Thanks in advance,
> 
> AnnotationC maven.xml
>      <goal name="build:aw2annotationc"
>            description="Run aspectwerkz 2 annotation compiler" >
>        <ant:taskdef name="annotationc"
> 
> classname="org.codehaus.aspectwerkz.annotation.AnnotationCTask"
>                     classpathref="maven.dependency.classpath" />
>        <ant:annotationc verbose="true"
> 
> properties="${basedir}/src/resources/main/annotation.properties"
>                         destdir="${basedir}/target/classes"
>                         copytodest="**/*.class">
>          <ant:src path="${basedir}/src/java/main" />
>          <ant:classpath path="${basedir}/target/classes" />
>        </ant:annotationc>
>      </goal>
> 
> AnnotationC output
> AnnotationC::INFO - parsing source dirs:
> AnnotationC::INFO -
> /Users/user/repository/modules/aspect/src/java/main
> AnnotationC::INFO - compiling annotations...
> AnnotationC::INFO - note: if no output is seen, then nothing is compiled
> AnnotationC::INFO - class [com.example.deliver.ProgressBarLoggingAspect]
> AnnotationC::INFO - class [com.example.token.InstanceLogFilterAspect]
> AnnotationC::INFO - compiled classes written to
> /Users/user/repository/modules/aspect/target/classes
> AnnotationC::INFO - compilation successful
> 
> StackTrace
>    java.lang.RuntimeException: Custom annotation is not wrapped in
> AnnotationInfo: org.codehaus.aspectwerkz.annotation.AnnotationInfo
> [sun.misc.Launcher$AppClassLoader@53ba3d /
> org.codehaus.classworlds.RealmClassLoader@b3b6a6 /
> org.jboss.mx.loading.UnifiedClassLoader3@502283{
> url=file:/Users/user/jboss/server/foobar/tmp/deploy/tmp6798jboss-
> service.xml ,addedOrder=2}
>         at
> org.codehaus.aspectwerkz.annotation.instrumentation.asm.CustomAttributeH
> elper.extractCustomAnnotation(CustomAttributeHelper.java:59)
>         at
> org.codehaus.aspectwerkz.annotation.instrumentation.asm.CustomAttributeH
> elper.extractCustomAnnotation(CustomAttributeHelper.java:43)
>         at
> org.codehaus.aspectwerkz.annotation.instrumentation.asm.AsmAnnotationHel
> per.extractAnnotations(AsmAnnotationHelper.java:271)
>         at
> org.codehaus.aspectwerkz.annotation.instrumentation.asm.AsmAnnotationHel
> per$MethodAnnotationExtractor.visitMethod(AsmAnnotationHelper.java:126)
>         at
> org.codehaus.aspectwerkz.org.objectweb.asm.ClassReader.accept(Unknown
> Source)
>         at
> org.codehaus.aspectwerkz.reflect.impl.asm.AsmMethodInfo.getAnnotations(A
> smMethodInfo.java:213)
>         at
> org.codehaus.aspectwerkz.annotation.instrumentation.asm.AsmAnnotations.g
> etAnnotations(AsmAnnotations.java:127)
>         at
> org.codehaus.aspectwerkz.annotation.AspectAnnotationParser.parsePointcut
> Attributes(AspectAnnotationParser.java:210)
>         at
> org.codehaus.aspectwerkz.annotation.AspectAnnotationParser.parseMethodAt
> tributes(AspectAnnotationParser.java:182)
>         at
> org.codehaus.aspectwerkz.annotation.AspectAnnotationParser.doParse(Aspec
> tAnnotationParser.java:100)
>         at
> org.codehaus.aspectwerkz.annotation.AspectAnnotationParser.parse(AspectA
> nnotationParser.java:57)
>         at
> org.codehaus.aspectwerkz.definition.DocumentParser.parseAspectElements(D
> ocumentParser.java:433)
>         at
> org.codehaus.aspectwerkz.definition.DocumentParser.parsePackageElements(
> DocumentParser.java:353)
>         at
> org.codehaus.aspectwerkz.definition.DocumentParser.parseSystemElement(Do
> cumentParser.java:238)
>         at
> org.codehaus.aspectwerkz.definition.DocumentParser.parseSystemElements(D
> ocumentParser.java:181)
>         at
> org.codehaus.aspectwerkz.definition.DocumentParser.parse(DocumentParser.
> java:168)
>         at
> org.codehaus.aspectwerkz.definition.XmlParser.parseNoCache(XmlParser.jav
> a:178)
>         at
> org.codehaus.aspectwerkz.definition.SystemDefinitionContainer.registerCl
> assLoader(SystemDefinitionContainer.java:139)
>         at
> org.codehaus.aspectwerkz.definition.SystemDefinitionContainer.getHierarc
> hicalDefinitionsFor(SystemDefinitionContainer.java:317)
>         at
> org.codehaus.aspectwerkz.definition.SystemDefinitionContainer.getDefinit
> ionsFor(SystemDefinitionContainer.java:225)
>         at
> org.codehaus.aspectwerkz.transform.inlining.ContextImpl.<init>(ContextIm
> pl.java:99)
>         at
> org.codehaus.aspectwerkz.transform.inlining.InliningWeavingStrategy.newC
> ontext(InliningWeavingStrategy.java:259)
>         at
> org.codehaus.aspectwerkz.transform.AspectWerkzPreProcessor._preProcess(A
> spectWerkzPreProcessor.java:166)
>         at
> org.codehaus.aspectwerkz.transform.AspectWerkzPreProcessor.preProcess(As
> pectWerkzPreProcessor.java:148)
>         at
> org.codehaus.aspectwerkz.hook.impl.ClassPreProcessorHelper.defineClass0P
> re(ClassPreProcessorHelper.java:107)
>         at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
>         at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
>         at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
>         at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
>         at
> org.jboss.mx.loading.UnifiedClassLoader.findClass(UnifiedClassLoader.jav
> a:520)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> 
> Here is the aop.xml.
> <aspectwerkz>
>         <system id="app">
>                 <package name="com.example.token">
>                     <aspect class="InstanceLogFilterAspect"></aspect>
>                 </package>
>         </system>
> </aspectwerkz>
> 
> This is the source with annotation.
> 
>      /**
>       * @Around("call(* com.example.util.logging.Logger.info(..))")
>       */
>      public Object dynamicFilterLog(JoinPoint sjp) throws Throwable {
>          log.info("=========== Intercepted by InstanceLogFilterAspect.
> ============== ");
> 
>          return sjp.proceed();
>      }
> 
>