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Posted to issues@maven.apache.org by "Benson Margulies (JIRA)" <ji...@codehaus.org> on 2012/09/15 02:24:21 UTC

[jira] (MJAVADOC-298) java.lang.ClassCastException: com.sun.tools.javadoc.ClassDocImpl cannot be cast to com.sun.javadoc.AnnotationTypeDoc when building a javadoc-jar

    [ https://jira.codehaus.org/browse/MJAVADOC-298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=308554#comment-308554 ] 

Benson Margulies commented on MJAVADOC-298:
-------------------------------------------

There is nothing Maven can do to produce this problem, which is entirely internal to javadoc.

                
> java.lang.ClassCastException: com.sun.tools.javadoc.ClassDocImpl cannot be cast to com.sun.javadoc.AnnotationTypeDoc when building a javadoc-jar
> ------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MJAVADOC-298
>                 URL: https://jira.codehaus.org/browse/MJAVADOC-298
>             Project: Maven 2.x Javadoc Plugin
>          Issue Type: Bug
>    Affects Versions: 2.7
>            Reporter: Marius Kruger
>         Attachments: test-javadoc.zip
>
>
> I'm trying to build java-doc jar, but I get the stack trace below if I run `mvn install` in the attached maven project.
> I tried the workarounds in the following, but could not get them to work for building a javadoc-jar:
> MJAVADOC-214
> http://maven.40175.n5.nabble.com/JavaDoc-Report-crashes-with-TestNG-td106262.html
> {noformat}[ERROR] MavenReportException: Error while creating archive: Exit code: 1 - /stf/prj/arch_prototypes/maven/test-javadoc/src/main/java/com/google/common/collect/UnFinalHashMultimap.java:49: warning - Tag @link: reference not found: com.google.common.collect.HashMultimaps /stf/prj/arch_prototypes/maven/test-javadoc/src/main/java/com/google/common/collect/UnFinalHashMultimap.java:49: warning - Tag @link: reference not found: http://code.google.com/p/guava-libraries/issues/detail?id=338                                                                                                                                                         
> java.lang.ClassCastException: com.sun.tools.javadoc.ClassDocImpl cannot be cast to com.sun.javadoc.AnnotationTypeDoc
>         at com.sun.tools.javadoc.AnnotationDescImpl.annotationType(AnnotationDescImpl.java:46)
>         at com.sun.tools.doclets.formats.html.HtmlDocletWriter.getAnnotations(HtmlDocletWriter.java:1739)
>         at com.sun.tools.doclets.formats.html.HtmlDocletWriter.writeAnnotationInfo(HtmlDocletWriter.java:1713)
>         at com.sun.tools.doclets.formats.html.HtmlDocletWriter.writeAnnotationInfo(HtmlDocletWriter.java:1692)
>         at com.sun.tools.doclets.formats.html.AbstractExecutableMemberWriter.writeParameters(AbstractExecutableMemberWriter.java:117)
>         at com.sun.tools.doclets.formats.html.AbstractExecutableMemberWriter.writeParameters(AbstractExecutableMemberWriter.java:100)
>         at com.sun.tools.doclets.formats.html.MethodWriterImpl.writeSignature(MethodWriterImpl.java:154)
>         at com.sun.tools.doclets.internal.toolkit.builders.MethodBuilder.buildSignature(MethodBuilder.java:176)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at com.sun.tools.doclets.internal.toolkit.builders.MethodBuilder.invokeMethod(MethodBuilder.java:109)
>         at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:90)
>         at com.sun.tools.doclets.internal.toolkit.builders.AbstractMemberBuilder.build(AbstractMemberBuilder.java:56)
>         at com.sun.tools.doclets.internal.toolkit.builders.MethodBuilder.buildMethodDoc(MethodBuilder.java:150)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at com.sun.tools.doclets.internal.toolkit.builders.MethodBuilder.invokeMethod(MethodBuilder.java:109)
>         at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:90)
>         at com.sun.tools.doclets.internal.toolkit.builders.AbstractMemberBuilder.build(AbstractMemberBuilder.java:56)
>         at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildMethodDetails(ClassBuilder.java:322)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.invokeMethod(ClassBuilder.java:101)
>         at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:90)
>         at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildClassDoc(ClassBuilder.java:124)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.invokeMethod(ClassBuilder.java:101)
>         at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:90)
>         at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.build(ClassBuilder.java:108)
>         at com.sun.tools.doclets.formats.html.HtmlDoclet.generateClassFiles(HtmlDoclet.java:155)
>         at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.generateClassFiles(AbstractDoclet.java:164)
>         at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:106)
>         at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.start(AbstractDoclet.java:64)
>         at com.sun.tools.doclets.formats.html.HtmlDoclet.start(HtmlDoclet.java:42)
>         at com.sun.tools.doclets.standard.Standard.start(Standard.java:23)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at com.sun.tools.javadoc.DocletInvoker.invoke(DocletInvoker.java:269)
>         at com.sun.tools.javadoc.DocletInvoker.start(DocletInvoker.java:143)
>         at com.sun.tools.javadoc.Start.parseAndExecute(Start.java:340)
>         at com.sun.tools.javadoc.Start.begin(Start.java:128)
>         at com.sun.tools.javadoc.Main.execute(Main.java:41)
>         at com.sun.tools.javadoc.Main.main(Main.java:31)
> {noformat}

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