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https://issues.apache.org/jira/browse/MJAVADOC-279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17957534#comment-17957534
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Olivier Lamy commented on MJAVADOC-279:
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This project has moved from Jira to GitHub Issues. This issue was migrated to
[apache/maven-javadoc-plugin#577|https://github.com/apache/maven-javadoc-plugin/issues/577].
> Javadoc plugin doesn't set dependencies correctly when pom uses classifiers
> ---------------------------------------------------------------------------
>
> Key: MJAVADOC-279
> URL: https://issues.apache.org/jira/browse/MJAVADOC-279
> Project: Maven Javadoc Plugin (Moved to GitHub Issues)
> Issue Type: Bug
> Affects Versions: 2.6.1
> Environment: Maven 2.2.1, Windows XP
> Reporter: James Nichols
> Assignee: Hervé Boutemy
> Priority: Major
> Attachments: mazix-mvn-logs.zip, mazix.zip
>
>
> Create a project which has dependencies like:
> {code:xml} <dependencies>
> <dependency>
> <groupId>com.xxx</groupId>
> <artifactId>mydep</artifactId>
> <version>1.3.1</version>
> <classifier>core</classifier>
> </dependency>
> <dependency>
> <groupId>com.xxx</groupId>
> <artifactId>mydep</artifactId>
> <version>1.3.1</version>
> <classifier>util</classifier>
> </dependency>
> </dependencies>{code}
> This will add dependencies to the javadoc options file something like this:
> classpath
> 'C:/dev/target/classes;c:/repository/com/xxx/mydep/1.3.1/mydep-1.3.1-core.jar;c:/repository/com/xxx/mydep/1.3.1/mydep-1.3.1-core.jar'
> where it should yield:
> classpath
> 'C:/dev/target/classes;c:/repository/com/xxx/mydep/1.3.1/mydep-1.3.1-core.jar;c:/repository/com/xxx/mydep/1.3.1/mydep-1.3.1-util.jar'
> i.e. the classifier for the artifacts is being ignored. This causes various
> dependencies to be missing from the javadoc task which will eventually fail
> with:
> {noformat}java.lang.NullPointerException
> at com.sun.tools.javadoc.TypeMaker.getType(TypeMaker.java:67)
> at com.sun.tools.javadoc.TypeMaker.getType(TypeMaker.java:29)
> at
> com.sun.tools.javadoc.ClassDocImpl.superclassType(ClassDocImpl.java:441)
> at
> com.sun.tools.doclets.internal.toolkit.util.Util.getAllInterfaces(Util.java:386)
> at
> com.sun.tools.doclets.internal.toolkit.util.Util.getAllInterfaces(Util.java:424)
> at
> com.sun.tools.doclets.internal.toolkit.util.ClassTree.processType(ClassTree.java:162)
> at
> com.sun.tools.doclets.internal.toolkit.util.ClassTree.buildTree(ClassTree.java:114)
> at
> com.sun.tools.doclets.internal.toolkit.util.ClassTree.<init>(ClassTree.java:73)
> at
> com.sun.tools.doclets.internal.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:104)
> 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:215)
> at com.sun.tools.javadoc.DocletInvoker.start(DocletInvoker.java:91)
> 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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