I have the following dependency and build in my pom file. I'm able to manually create the javadoc with a Maven command. I can also succesfully perform a build. The output doesn't mention javadoc at all. I've also tried leaving out the output directory paths. POM File Dependency section:
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.8</version>
</dependency>
and then the build section:
<build>
<finalName>D</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.8</version>
<configuration>
<outputDirectory>${project.build.directory}/javadoc</outputDirectory>
<reportOutputDirectory>${project.reporting.outputDirectory}/javadoc</reportOutputDirectory>
<version>2.8</version>
</configuration>
<executions>
<execution>
<id>attach-javadocs</id>
<goals>
<goal>aggregate</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
The Maven Javadoc plugin doesn't run by default and needs to be bound to one of the default Maven lifecycle phases.
Here's how I would write the plugin's configuration:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.8</version>
<configuration>
<outputDirectory>${project.build.directory}/javadoc</outputDirectory>
<reportOutputDirectory>${project.reporting.outputDirectory}/javadoc</reportOutputDirectory>
</configuration>
<executions>
<execution>
<id>attach-javadocs</id>
<phase>site</phase>
<goals>
<goal>aggregate</goal>
</goals>
</execution>
</executions>
</plugin>
Notice how I added an extra phase
element to the execution. This will bind it to the "site" goal so that javadocs are generated when you run mvn site
. Check Introduction to the Build Lifecycle if you want one of the default Java build phases.
Also note that I ditched the version
parameter; by default, it should use your POM's version anyway.
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