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Posted to common-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2018/10/02 21:03:00 UTC
[jira] [Updated] (HADOOP-15814) Maven 3.3.3 unable to parse pom
file
[ https://issues.apache.org/jira/browse/HADOOP-15814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wei-Chiu Chuang updated HADOOP-15814:
-------------------------------------
Affects Version/s: 3.2.0
> Maven 3.3.3 unable to parse pom file
> ------------------------------------
>
> Key: HADOOP-15814
> URL: https://issues.apache.org/jira/browse/HADOOP-15814
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.2.0
> Reporter: Wei-Chiu Chuang
> Priority: Blocker
>
> Found via HDFS-13952.
> Reproducible on Maven 3.3.3, but not a problem for Maven 3.5.0 and above.
> I had to make the following change in order to compile. Looks like a problem after the ABFS merge.
> {code}
> diff --git a/hadoop-project/pom.xml b/hadoop-project/pom.xml
> index cd38376..4c2c267 100644
> --- a/hadoop-project/pom.xml
> +++ b/hadoop-project/pom.xml
> @@ -1656,7 +1656,9 @@
> <artifactId>maven-javadoc-plugin</artifactId>
> <version>${maven-javadoc-plugin.version}</version>
> <configuration>
> - <additionalOptions>-Xmaxwarns 10000</additionalOptions>
> + <additionalOptions>
> + <additionalOption>-Xmaxwarns 10000</additionalOption>
> + </additionalOptions>
> </configuration>
> </plugin>
> <plugin>
> {code}
> Otherwise it gives me this error:
> {quote}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:3.0.1:jar (module-javadocs) on project hadoop-project: Unable to parse configuration of mojo org.apache.maven.plugins:maven-javadoc-plugin:3.0.1:jar for parameter additionalOptions: Cannot assign configuration entry 'additionalOptions' with value '-Xmaxwarns 10000' of type java.lang.String to property of type java.lang.String[] -> [Help 1]
> {quote}
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