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https://issues.apache.org/jira/browse/DRILL-4547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vova Vysotskyi resolved DRILL-4547.
-----------------------------------
Resolution: Fixed
Fixed in DRILL-6904.
> Javadoc fails with Java8
> ------------------------
>
> Key: DRILL-4547
> URL: https://issues.apache.org/jira/browse/DRILL-4547
> Project: Apache Drill
> Issue Type: Bug
> Components: Tools, Build & Test
> Affects Versions: 1.6.0
> Reporter: Laurent Goujon
> Assignee: Vova Vysotskyi
> Priority: Major
> Fix For: 1.17.0
>
>
> Javadoc cannot be generated when using Java8 (likely because the parser is
> now more strict).
> Here's an example of issues when trying to generate javadocs in module
> {{drill-fmpp-maven-plugin}}
> {noformat}
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:2.9.1:jar (attach-javadocs) on
> project drill-fmpp-maven-plugin: MavenReportException: Error while creating
> archive:
> [ERROR] Exit code: 1 -
> /Users/laurent/devel/drill/tools/fmpp/src/main/java/org/apache/drill/fmpp/mojo/FMPPMojo.java:44:
> error: unknown tag: goal
> [ERROR] * @goal generate
> [ERROR] ^
> [ERROR]
> /Users/laurent/devel/drill/tools/fmpp/src/main/java/org/apache/drill/fmpp/mojo/FMPPMojo.java:45:
> error: unknown tag: phase
> [ERROR] * @phase generate-sources
> [ERROR] ^
> [ERROR]
> /Users/laurent/devel/drill/tools/fmpp/target/generated-sources/plugin/org/apache/drill/fmpp/mojo/HelpMojo.java:25:
> error: unknown tag: goal
> [ERROR] * @goal help
> [ERROR] ^
> [ERROR]
> /Users/laurent/devel/drill/tools/fmpp/target/generated-sources/plugin/org/apache/drill/fmpp/mojo/HelpMojo.java:26:
> error: unknown tag: requiresProject
> [ERROR] * @requiresProject false
> [ERROR] ^
> [ERROR]
> /Users/laurent/devel/drill/tools/fmpp/target/generated-sources/plugin/org/apache/drill/fmpp/mojo/HelpMojo.java:27:
> error: unknown tag: threadSafe
> [ERROR] * @threadSafe
> [ERROR] ^
> [ERROR]
> [ERROR] Command line was:
> /Library/Java/JavaVirtualMachines/jdk1.8.0_72.jdk/Contents/Home/bin/javadoc
> @options @packages
> [ERROR]
> [ERROR] Refer to the generated Javadoc files in
> '/Users/laurent/devel/drill/tools/fmpp/target/apidocs' dir.
> [ERROR] -> [Help 1]
> [ERROR]
> [ERROR] To see the full stack trace of the errors, re-run Maven with the -e
> switch.
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> [ERROR]
> [ERROR] For more information about the errors and possible solutions, please
> read the following articles:
> [ERROR] [Help 1]
> http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
> [ERROR]
> [ERROR] After correcting the problems, you can resume the build with the
> command
> [ERROR] mvn <goals> -rf :drill-fmpp-maven-plugin
> {noformat}
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