[jira] [Created] (HADOOP-15814) Maven 3.3.3 unable to parse pom file

["Wei-Chiu Chuang (JIRA)" <ji...@apache.org>]

Wei-Chiu Chuang created HADOOP-15814:
----------------------------------------

             Summary: 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
            Reporter: Wei-Chiu Chuang


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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