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https://issues.apache.org/jira/browse/MJAVADOC-498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16187467#comment-16187467
]
Hervé Boutemy commented on MJAVADOC-498:
----------------------------------------
looking at files in {{target/site/apidocs}}, it seems the generated javadoc
command simply does not take Java 9 modules in consideration (unlike
m-compiler-p which added {{module-path}} in MCOMPILER-269)
> "module not found" when Java 9 module-info present
> --------------------------------------------------
>
> Key: MJAVADOC-498
> URL: https://issues.apache.org/jira/browse/MJAVADOC-498
> Project: Maven Javadoc Plugin
> Issue Type: Bug
> Components: javadoc
> Affects Versions: 3.0.0-M1
> Environment: Apache Maven 3.5.0
> (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T15:39:06-04:00)
> Maven home: /opt/local/share/java/maven3
> Java version: 9, vendor: Oracle Corporation
> Java home: /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home
> Default locale: en_US, platform encoding: UTF-8
> OS name: "mac os x", version: "10.12.6", arch: "x86_64", family: "mac"
> Reporter: Russell Gold
>
> Using my project at
> https://github.com/meterware/simplestub/tree/287794112a6c2c932f2dbd6747a6339b73ab3718
> running {{javadoc:javadoc}} yields:
> {noformat}org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
> execute goal org.apache.maven.plugins:maven-javadoc-plugin:3.0.0-M1:javadoc
> (default-cli) on project simplestub: An error has occurred in Javadoc report
> generation:
> Exit code: 1 -
> /Users/rgold/projects/meterware/simplestub/src/main/java/module-info.java:3:
> error: module not found: org.objectweb.asm.commons
> requires org.objectweb.asm.commons;
> ^
> /Users/rgold/projects/meterware/simplestub/src/main/java/module-info.java:4:
> error: module not found: javassist
> requires javassist;
> ^
> Command line was:
> /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/bin/javadoc
> @options @packages @argfile
> Refer to the generated Javadoc files in
> '/Users/rgold/projects/meterware/simplestub/target/site/apidocs' dir.
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:564)
> 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)
> Caused by: org.apache.maven.plugin.MojoExecutionException: An error has
> occurred in Javadoc report generation:
> Exit code: 1 -
> /Users/rgold/projects/meterware/simplestub/src/main/java/module-info.java:3:
> error: module not found: org.objectweb.asm.commons
> requires org.objectweb.asm.commons;
> ^
> /Users/rgold/projects/meterware/simplestub/src/main/java/module-info.java:4:
> error: module not found: javassist
> requires javassist;
> ^
> Command line was:
> /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/bin/javadoc
> @options @packages @argfile
> Refer to the generated Javadoc files in
> '/Users/rgold/projects/meterware/simplestub/target/site/apidocs' dir.
> at
> org.apache.maven.plugins.javadoc.AbstractJavadocMojo.failOnError(AbstractJavadocMojo.java:5954)
> at
> org.apache.maven.plugins.javadoc.JavadocReport.doExecute(JavadocReport.java:322)
> at
> org.apache.maven.plugins.javadoc.AbstractJavadocMojo.execute(AbstractJavadocMojo.java:1889)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
> ... 20 more
> Caused by: org.apache.maven.reporting.MavenReportException:
> Exit code: 1 -
> /Users/rgold/projects/meterware/simplestub/src/main/java/module-info.java:3:
> error: module not found: org.objectweb.asm.commons
> requires org.objectweb.asm.commons;
> ^
> /Users/rgold/projects/meterware/simplestub/src/main/java/module-info.java:4:
> error: module not found: javassist
> requires javassist;
> ^
> Command line was:
> /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/bin/javadoc
> @options @packages @argfile
> Refer to the generated Javadoc files in
> '/Users/rgold/projects/meterware/simplestub/target/site/apidocs' dir.
> at
> org.apache.maven.plugins.javadoc.AbstractJavadocMojo.executeJavadocCommandLine(AbstractJavadocMojo.java:5075)
> at
> org.apache.maven.plugins.javadoc.AbstractJavadocMojo.executeReport(AbstractJavadocMojo.java:2093)
> at
> org.apache.maven.plugins.javadoc.JavadocReport.generate(JavadocReport.java:130)
> at
> org.apache.maven.plugins.javadoc.JavadocReport.doExecute(JavadocReport.java:318)
> ... 23 more
> [ERROR]
> [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
> /Users/rgold/projects/meterware/simplestub> {noformat}
> Building the project works
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