[jira] [Commented] (MJAVADOC-684) maven-javadoc and reproducible builds

["Konrad Windszus (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MJAVADOC-684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17397980#comment-17397980 ] 

Konrad Windszus commented on MJAVADOC-684:
------------------------------------------

Since this is a regression would it be possible to release 3.3.1 soon? [~hboutemy] Can you take that up?

> maven-javadoc and reproducible builds
> -------------------------------------
>
>                 Key: MJAVADOC-684
>                 URL: https://issues.apache.org/jira/browse/MJAVADOC-684
>             Project: Maven Javadoc Plugin
>          Issue Type: Bug
>          Components: javadoc
>    Affects Versions: 3.3.0
>         Environment: Apache Maven 3.8.1 (05c21c65bdfed0f71a2f2ada8b84da59348c4c5d)
> Maven home: /opt/maven
> Java version: 11.0.11, vendor: Ubuntu, runtime: /usr/lib/jvm/java-11-openjdk-amd64
> Default locale: en_US, platform encoding: UTF-8
> OS name: "linux", version: "5.4.0-77-generic", arch: "amd64", family: "unix"
>            Reporter: Maxim Solodovnik
>            Assignee: Herve Boutemy
>            Priority: Major
>             Fix For: 3.3.1
>
>
> I'm a bit confused with documentation
>  
> This [1] guide instruct me to set
> {code:xml}
>     <project.build.outputTimestamp>1</project.build.outputTimestamp>
> {code}
> and add 
> {code:xml}
>     <notimestamp>true</notimestamp>
> {code}
> to javadoc configuration in pluginManagement
>  
> as a result I'm getting
>  
> {noformat}
> Caused by: java.time.format.DateTimeParseException: Text '1' could not be parsed at index 0
>     at java.time.format.DateTimeFormatter.parseResolved0 (DateTimeFormatter.java:2046)
>     at java.time.format.DateTimeFormatter.parse (DateTimeFormatter.java:1874)
>     at org.apache.maven.plugins.javadoc.AbstractJavadocMojo.getBottomText (AbstractJavadocMojo.java:3007)
>     at org.apache.maven.plugins.javadoc.AbstractJavadocMojo.addStandardDocletOptions (AbstractJavadocMojo.java:5549)
> {noformat}
>  
> and this seems to be "by design" [2]:
>  
> Shall I specify some additional custom property? (bottom?)
> or maybe outputTimestamp should be set to some other value?
>  
> and documentation definitely need to be updated :(((
>  
> [1] [https://maven.apache.org/guides/mini/guide-reproducible-builds.html]
> [2] [https://github.com/apache/maven-javadoc-plugin/blob/master/src/main/java/org/apache/maven/plugins/javadoc/AbstractJavadocMojo.java#L3004]{color:#888888}
> {color}
>  



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