Hello all,
I'm experimenting a little bit with aggregating Javadoc from dependency
sources - according to:
http://maven.apache.org/plugins/maven-javadoc-plugin/examples/aggregate-dependency-sources.html
document.
I put the Javadoc plugin inside build tag of my POM :
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.10.1</version>
<configuration>
<outputDirectory>${project.build.directory}/javadoc</outputDirectory>
<reportOutputDirectory>${project.reporting.outputDirectory}/javadoc</reportOutputDirectory>
</configuration>
<executions>
<execution>
<id>attach-javadocs</id>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<includeDependencySources>true</includeDependencySources>
<dependencySourceExcludes>commons-cli:*</dependencySourceExcludes>
</configuration>
</execution>
</executions>
</plugin>
But I got the following error:
Failed to execute goal
org.apache.maven.plugins:maven-javadoc-plugin:2.10.1:jar
(attach-javadocs) on project simply-iqrf-dpa-v210: Unable to parse
configuration of mojo
org.apache.maven.plugins:maven-javadoc-plugin:2.10.1:jar for parameter
dependencySourceExcludes: Cannot assign configuration entry
'dependencySourceExcludes' with value 'commons-cli:*' of type
java.lang.String to property of type java.util.List -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.10.1:jar
(attach-javadocs) on project simply-iqrf-dpa-v210: Unable to parse
configuration of mojo
org.apache.maven.plugins:maven-javadoc-plugin:2.10.1:jar for parameter
dependencySourceExcludes: Cannot assign configuration entry
'dependencySourceExcludes' with value 'commons-cli:*' of type
java.lang.String to property of type java.util.List
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:221)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.PluginConfigurationException: Unable
to parse configuration of mojo
org.apache.maven.plugins:maven-javadoc-plugin:2.10.1:jar for parameter
dependencySourceExcludes: Cannot assign configuration entry
'dependencySourceExcludes' with value 'commons-cli:*' of type
java.lang.String to property of type java.util.List
at
org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:597)
at
org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:529)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:92)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 19 more
Caused by:
org.codehaus.plexus.component.configurator.ComponentConfigurationException:
Cannot assign configuration entry 'dependencySourceExcludes' with value
'commons-cli:*' of type java.lang.String to property of type java.util.List
at
org.codehaus.plexus.component.configurator.converters.AbstractConfigurationConverter.failIfNotTypeCompatible(AbstractConfigurationConverter.java:172)
at
org.codehaus.plexus.component.configurator.converters.composite.CollectionConverter.fromConfiguration(CollectionConverter.java:107)
at
org.codehaus.plexus.component.configurator.converters.ComponentValueSetter.configure(ComponentValueSetter.java:342)
at
org.codehaus.plexus.component.configurator.converters.composite.ObjectWithFieldsConverter.processConfiguration(ObjectWithFieldsConverter.java:161)
at
org.codehaus.plexus.component.configurator.BasicComponentConfigurator.configureComponent(BasicComponentConfigurator.java:56)
at
org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:567)
... 22 more
Where the problem could be? What I'm doing wrong?
I'm using JDK 1.7 with UTF-8 source files encoding.
Thank you for your advices.
Regards,
Michal Konopa
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