[jira] [Commented] (FLINK-1610) Java docs do not build

["Stephan Ewen (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-1610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14336993#comment-14336993 ] 

Stephan Ewen commented on FLINK-1610:
-------------------------------------

May be related to referring to Scala classes (and objects) from Java. Some tools have hickups there, due to the fact that the Scala class file names are not like the class name in the code (objects for example append a `$`)

> Java docs do not build
> ----------------------
>
>                 Key: FLINK-1610
>                 URL: https://issues.apache.org/jira/browse/FLINK-1610
>             Project: Flink
>          Issue Type: Bug
>          Components: Build System, Documentation
>    Affects Versions: 0.9
>            Reporter: Max Michels
>             Fix For: 0.9
>
>
> Among a bunch of warnings, I get the following error which prevents the java doc generation from finishing:
> {code}
> javadoc: error - com.sun.tools.doclets.internal.toolkit.util.DocletAbortException: com.sun.tools.javac.code.Symbol$CompletionFailure: class file for akka.testkit.TestKit not found
> Command line was: /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home/bin/javadoc -Xdoclint:none @options @packages
> 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeJavadocCommandLine(AbstractJavadocMojo.java:5074)
> 	at org.apache.maven.plugin.javadoc.AbstractJavadocMojo.executeReport(AbstractJavadocMojo.java:1999)
> 	at org.apache.maven.plugin.javadoc.JavadocReport.generate(JavadocReport.java:130)
> 	at org.apache.maven.plugin.javadoc.JavadocReport.execute(JavadocReport.java:315)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
> 	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
> 	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
> 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
> 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
> 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216)
> 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:160)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:483)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
> {code}



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