[
http://jira.codehaus.org/browse/MDEP-163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benjamin Bentmann updated MDEP-163:
-----------------------------------
Issue Type: Improvement (was: Bug)
> Unpacking Artifacts : site usage example does not work.
> -------------------------------------------------------
>
> Key: MDEP-163
> URL: http://jira.codehaus.org/browse/MDEP-163
> Project: Maven 2.x Dependency Plugin
> Issue Type: Improvement
> Components: unpack
> Affects Versions: 2.0
> Environment:
> http://maven.apache.org/plugins/maven-dependency-plugin/examples/unpacking-artifacts.html
> Reporter: Andrew Hughes
> Assignee: Brian Fox
>
> I've taken the dependency:unpack example on
> http://maven.apache.org/plugins/maven-dependency-plugin/examples/unpacking-artifacts.html
> (below) and it does now work (complete pom for you to test on the bottom if
> you dare).
> {noformat}
> <project>
> [...]
> <build>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-dependency-plugin</artifactId>
> <executions>
> <execution>
> <id>unpack</id>
> <phase>package</phase>
> <goals>
> <goal>unpack</goal>
> </goals>
> <configuration>
> <artifactItems>
> <artifactItem>
> <groupId>junit</groupId>
> <artifactId>junit</artifactId>
> <version>3.8.1</version>
> <type>jar</type>
> <overWrite>false</overWrite>
>
> <outputDirectory>${project.build.directory}/alternateLocation</outputDirectory>
> <destFileName>optional-new-name.jar</destFileName>
> <includes>**/*.class,**/*.xml</includes>
> <excludes>**/*test.class</excludes>
> </artifactItem>
> </artifactItems>
> <includes>**/*.java</includes>
> <excludes>**/*.properties</excludes>
>
> <outputDirectory>${project.build.directory}/wars</outputDirectory>
> <overWriteReleases>false</overWriteReleases>
> <overWriteSnapshots>true</overWriteSnapshots>
> </configuration>
> </execution>
> </executions>
> </plugin>
> </plugins>
> </build>
> [...]
> </project>
> {noformat}
> The error I get is...
> {noformat}
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] One or more required plugin parameters are invalid/missing for
> 'dependency:unpack'
> [0] inside the definition for plugin: 'maven-dependency-plugin'specify the
> following:
> <configuration>
> ...
> <artifactItems>VALUE</artifactItems>
> </configuration>.
> [INFO]
> ------------------------------------------------------------------------
> [DEBUG] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Error configuring:
> org.apache.maven.plugins:maven-dependency-plugin. Reason: Invalid or missing
> parameters: [Mojo parameter [name: 'artifactItems'; alias: 'null']] for mojo:
> org.apache.maven.plugins:maven-dependency-plugin:2.0:unpack
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:568)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:493)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:463)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at
> org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> Caused by: org.apache.maven.plugin.PluginParameterException: Error
> configuring: org.apache.maven.plugins:maven-dependency-plugin. Reason:
> Invalid or missing parameters: [Mojo parameter [name: 'artifactItems'; alias:
> 'null']] for mojo: org.apache.maven.plugins:maven-dependency-plugin:2.0:unpack
> at
> org.apache.maven.plugin.DefaultPluginManager.checkRequiredParameters(DefaultPluginManager.java:907)
> at
> org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:612)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:421)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
> ... 16 more
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 4 seconds
> [INFO] Finished at: Fri Apr 18 14:05:51 CST 2008
> [INFO] Final Memory: 12M/132M
> [INFO]
> ------------------------------------------------------------------------
> {noformat}
> Complete pom, cut/paste/save and run 'mvn dependency:unpack' to see error
> {noformat}
> <?xml version="1.0" encoding="UTF-8"?>
> <project>
> <modelVersion>4.0.0</modelVersion>
> <groupId>mygroup</groupId>
> <artifactId>myartifact</artifactId>
> <packaging>jar</packaging>
> <version>0.0.1-SNAPSHOT</version>
> <description></description>
> <build>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-dependency-plugin</artifactId>
> <executions>
> <execution>
> <id>unpack</id>
> <phase>package</phase>
> <goals>
> <goal>unpack</goal>
> </goals>
> <configuration>
> <artifactItems>
> <artifactItem>
>
> <groupId>junit</groupId>
>
> <artifactId>junit</artifactId>
>
> <version>4.4</version>
>
> <type>jar</type>
>
> <overWrite>false</overWrite>
>
> <outputDirectory>
>
> ${project.build.directory}/alternateLocation
>
> </outputDirectory>
>
> <destFileName>
>
> optional-new-name.jar
>
> </destFileName>
>
> <includes>
>
> **/*.class,**/*.xml
>
> </includes>
>
> <excludes>**/*test.class</excludes>
> </artifactItem>
> </artifactItems>
>
> <includes>**/*.java</includes>
>
> <excludes>**/*.properties</excludes>
> <outputDirectory>
>
> ${project.build.directory}/wars
> </outputDirectory>
>
> <overWriteReleases>false</overWriteReleases>
> <overWriteSnapshots>
> true
> </overWriteSnapshots>
> </configuration>
> </execution>
> </executions>
> </plugin>
> </plugins>
> </build>
> <dependencies>
> <dependency>
> <groupId>junit</groupId>
> <artifactId>junit</artifactId>
> <version>4.4</version>
> </dependency>
> </dependencies>
> </project>
> {noformat}
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