我正在尝试在http://cloudera.github.com/hoop/docs/latest/ServerSetup.html之后在 ubuntu 12.04 中构建安装箍，但是，当我这样做时，问题出现了mvn clean package -Dmaven.test.skip=true site assembly:single，箍的默认配置是 post吼叫，
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>com.cloudera.hoop</groupId>
<artifactId>hoop-main</artifactId>
<version>0.1.0-SNAPSHOT</version>
<description>Hoop Main</description>
<name>Hoop Main</name>
<packaging>pom</packaging>
<url>http://github.com/cloudera/hoop</url>
<licenses>
<license>
<name>The Apache Software License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
</license>
</licenses>
<organization>
<name>Cloudera</name>
<url>http://www.cloudera.com</url>
</organization>
<scm>
<connection>scm:git:git@github.com:cloudera/hoop.git</connection>
<url>https://github.com/cloudera/hoop</url>
</scm>
<distributionManagement>
<repository>
<id>cdh.releases.repo</id>
<url>https://repository.cloudera.com/content/repositories/releases</url>
<name>CDH Releases Repository</name>
</repository>
<snapshotRepository>
<id>cdh.snapshots.repo</id>
<url>https://repository.cloudera.com/content/repositories/snapshots</url>
<name>CDH Snapshots Repository</name>
</snapshotRepository>
</distributionManagement>
<modules>
<module>hoop-project</module>
<module>hoop-testng</module>
<module>hoop-server</module>
<module>hoop-client</module>
<module>hoop-webapp</module>
<module>hoop-docs</module>
<module>hoop-distro</module>
</modules>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<version>1.0</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.2-beta-3</version>
</plugin>
<plugin>
<groupId>org.apache.rat</groupId>
<artifactId>apache-rat-plugin</artifactId>
<version>0.7</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<inherited>false</inherited>
<configuration>
<rules>
<requireMavenVersion>
<version>[3.0.0,)</version>
</requireMavenVersion>
<requireJavaVersion>
<version>1.6</version>
</requireJavaVersion>
<requireOS>
<family>unix</family>
</requireOS>
</rules>
</configuration>
<executions>
<execution>
<id>clean</id>
<goals>
<goal>enforce</goal>
</goals>
<phase>pre-clean</phase>
</execution>
<execution>
<id>default</id>
<goals>
<goal>enforce</goal>
</goals>
<phase>validate</phase>
</execution>
<execution>
<id>site</id>
<goals>
<goal>enforce</goal>
</goals>
<phase>pre-site</phase>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>post-site</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
<configuration>
<attach>false</attach>
<descriptors>
<descriptor>maven/assembly-empty.xml</descriptor>
</descriptors>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.rat</groupId>
<artifactId>apache-rat-plugin</artifactId>
<configuration>
<excludes>
<exclude>**</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
输出粘贴在下面，
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] Hoop Project POM
[INFO] Hoop TestNG
[INFO] Hoop Server
[INFO] Hoop WebApp
[INFO] Hoop Client
[INFO] Hoop Docs
[INFO] Hoop Distro
[INFO] Hoop Main
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Hoop Project POM 0.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-enforcer-plugin:1.0:enforce (clean) @ hoop-project ---
[INFO]
[INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ hoop-project ---
[INFO] Deleting file set: /home/pc/hoop/hoop-project/target (included: [**], excluded: [])
[INFO]
[INFO] --- maven-enforcer-plugin:1.0:enforce (default) @ hoop-project ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.0:enforce (site) @ hoop-project ---
[INFO]
[INFO] --- maven-site-plugin:3.0:site (default-site) @ hoop-project ---
[INFO] configuring report plugin org.apache.maven.plugins:maven-project-info-reports-plugin:2.3.1
[INFO] Relativizing decoration links with respect to project URL: http://github.com/cloudera/hoop
[INFO] Rendering site with org.apache.maven.skins:maven-default-skin:jar:1.0 skin.
[INFO] Generating "Source Repository" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "About" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Distribution Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependencies" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Plugin Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Continuous Integration" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Summary" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Mailing Lists" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Convergence" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Plugins" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Team" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project License" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Issue Tracking" report --- maven-project-info-reports-plugin:2.3.1
[INFO]
[INFO] --- maven-assembly-plugin:2.2-beta-3:single (default-cli) @ hoop-project ---
[INFO] Reading assembly descriptor: maven/assembly-empty.xml
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Hoop TestNG 0.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ hoop-testng ---
[INFO] Deleting file set: /home/pc/hoop/hoop-testng/target (included: [**], excluded: [])
[INFO]
[INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ hoop-testng ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 3 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ hoop-testng ---
[INFO] Compiling 4 source files to /home/pc/hoop/hoop-testng/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ hoop-testng ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/pc/hoop/hoop-testng/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ hoop-testng ---
[INFO] Not compiling test sources
[INFO]
[INFO] --- maven-surefire-plugin:2.6:test (default-test) @ hoop-testng ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- maven-jar-plugin:2.3.1:jar (default-jar) @ hoop-testng ---
[INFO] Building jar: /home/pc/hoop/hoop-testng/target/hoop-testng-0.1.0-SNAPSHOT.jar
[INFO]
[INFO] --- maven-site-plugin:3.0:site (default-site) @ hoop-testng ---
[INFO] configuring report plugin org.apache.maven.plugins:maven-project-info-reports-plugin:2.3.1
[INFO] Relativizing decoration links with respect to project URL: http://github.com/cloudera/hoop/hoop-testng
[INFO] Rendering site with org.apache.maven.skins:maven-default-skin:jar:1.0 skin.
[INFO] Generating "Source Repository" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "About" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Distribution Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependencies" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Plugin Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Continuous Integration" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Summary" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Mailing Lists" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Convergence" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Plugins" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Team" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project License" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Issue Tracking" report --- maven-project-info-reports-plugin:2.3.1
[INFO]
[INFO] --- maven-assembly-plugin:2.2-beta-3:single (default-cli) @ hoop-testng ---
[INFO] Reading assembly descriptor: maven/assembly-empty.xml
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Hoop Server 0.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ hoop-server ---
[INFO] Deleting file set: /home/pc/hoop/hoop-server/target (included: [**], excluded: [])
[INFO]
[INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ hoop-server ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Copying 2 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ hoop-server ---
[INFO] Compiling 79 source files to /home/pc/hoop/hoop-server/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ hoop-server ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 7 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ hoop-server ---
[INFO] Not compiling test sources
[INFO]
[INFO] --- maven-surefire-plugin:2.6:test (default-test) @ hoop-server ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- maven-jar-plugin:2.3.1:jar (default-jar) @ hoop-server ---
[INFO] Building jar: /home/pc/hoop/hoop-server/target/hoop-server-0.1.0-SNAPSHOT.jar
[INFO]
[INFO] --- maven-site-plugin:3.0:site (default-site) @ hoop-server ---
[INFO] configuring report plugin org.apache.maven.plugins:maven-project-info-reports-plugin:2.3.1
[INFO] Relativizing decoration links with respect to project URL: http://github.com/cloudera/hoop/hoop-server
[INFO] Rendering site with org.apache.maven.skins:maven-default-skin:jar:1.0 skin.
[INFO] Generating "Source Repository" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "About" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Distribution Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependencies" report --- maven-project-info-reports-plugin:2.3.1
[WARNING] The repository url 'http://repository.codehaus.org/' is invalid - Repository 'Codehaus repository' will be blacklisted.
[INFO] Generating "Plugin Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Continuous Integration" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Summary" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Mailing Lists" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Convergence" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Plugins" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Team" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project License" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Issue Tracking" report --- maven-project-info-reports-plugin:2.3.1
[INFO]
[INFO] >>> maven-javadoc-plugin:2.7:javadoc (default) @ hoop-server >>>
[INFO]
[INFO] <<< maven-javadoc-plugin:2.7:javadoc (default) @ hoop-server <<<
[INFO]
[INFO] --- maven-javadoc-plugin:2.7:javadoc (default) @ hoop-server ---
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.7:javadoc' has not be previously called for the project: 'com.cloudera.hoop:hoop-testng:jar:0.1.0-SNAPSHOT'. Trying to invoke it...
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.7:javadoc' has not be previously called for the project: 'com.cloudera.hoop:hoop-docs:jar:0.1.0-SNAPSHOT'. Trying to invoke it...
[ERROR] MavenInvocationException: Error when invoking Maven, consult the invoker log file: /home/pc/hoop/hoop-server/target/invoker/maven-javadoc-plugin1321551293.txt
[ERROR] Error fetching link: /home/pc/hoop/hoop-webapp/target/site/apidocs/package-list. Ignored it.
[ERROR] Error fetching link: /home/pc/hoop/hoop-docs/target/site/apidocs/package-list. Ignored it.
[ERROR] Error fetching link: /home/pc/hoop/hoop-distro/target/site/apidocs/package-list. Ignored it.
[INFO]
5 warnings
[WARNING] Javadoc Warnings
[WARNING] /home/pc/hoop/hoop-server/src/main/java/com/cloudera/lib/server/Server.java:684: warning - @return tag has no arguments.
[WARNING] /home/pc/hoop/hoop-server/src/main/java/com/cloudera/lib/server/Server.java:256: warning - Tag @link: can't find serverStatusChange(Status, Status) in com.cloudera.lib.server.Service
[WARNING] /home/pc/hoop/hoop-server/src/main/java/com/cloudera/lib/lang/RunnableCallable.java:68: warning - @return tag cannot be used in method with void return type.
[WARNING] /home/pc/hoop/hoop-server/src/main/java/com/cloudera/hoop/FsPathParam.java:41: warning - @returns is an unknown tag.
[WARNING] /home/pc/hoop/hoop-server/src/main/java/com/cloudera/hoop/Hoop.java:455: warning - @param argument "override," is not a parameter name.
[INFO]
[INFO] --- maven-project-info-reports-plugin:2.3.1:dependencies (default) @ hoop-server ---
[INFO]
[INFO] --- maven-assembly-plugin:2.2-beta-3:single (default-cli) @ hoop-server ---
[INFO] Reading assembly descriptor: maven/assembly-empty.xml
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Hoop WebApp 0.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ hoop-webapp ---
[INFO] Deleting file set: /home/pc/hoop/hoop-webapp/target (included: [**], excluded: [])
[INFO]
[INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ hoop-webapp ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/pc/hoop/hoop-webapp/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ hoop-webapp ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ hoop-webapp ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/pc/hoop/hoop-webapp/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ hoop-webapp ---
[INFO] Not compiling test sources
[INFO]
[INFO] --- maven-surefire-plugin:2.6:test (default-test) @ hoop-webapp ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- maven-war-plugin:2.1:war (default-war) @ hoop-webapp ---
[INFO] Packaging webapp
[INFO] Assembling webapp [hoop-webapp] in [/home/pc/hoop/hoop-webapp/target/hoop-webapp-0.1.0-SNAPSHOT]
[INFO] Processing war project
[INFO] Copying webapp resources [/home/pc/hoop/hoop-webapp/src/main/webapp]
[INFO] Webapp assembled in [52 msecs]
[INFO] Building war: /home/pc/hoop/hoop-webapp/target/hoop-webapp-0.1.0-SNAPSHOT.war
[INFO] WEB-INF/web.xml already added, skipping
[INFO]
[INFO] --- maven-site-plugin:3.0:site (default-site) @ hoop-webapp ---
[INFO] configuring report plugin org.apache.maven.plugins:maven-project-info-reports-plugin:2.3.1
[INFO] Relativizing decoration links with respect to project URL: http://github.com/cloudera/hoop/hoop-webapp
[INFO] Rendering site with org.apache.maven.skins:maven-default-skin:jar:1.0 skin.
[INFO] Generating "Source Repository" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "About" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Distribution Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependencies" report --- maven-project-info-reports-plugin:2.3.1
[WARNING] The repository url 'http://www.datanucleus.org/downloads/maven2' is invalid - Repository 'datanucleus' will be blacklisted.
[WARNING] The repository url 'https://maven-repository.dev.java.net/nonav/repository' is invalid - Repository 'java.net' will be blacklisted.
[INFO] Generating "Plugin Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Continuous Integration" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Summary" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Mailing Lists" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Convergence" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Plugins" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Team" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project License" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Issue Tracking" report --- maven-project-info-reports-plugin:2.3.1
[INFO]
[INFO] --- maven-assembly-plugin:2.2-beta-3:single (default-cli) @ hoop-webapp ---
[INFO] Reading assembly descriptor: maven/assembly-empty.xml
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Hoop Client 0.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ hoop-client ---
[INFO] Deleting file set: /home/pc/hoop/hoop-client/target (included: [**], excluded: [])
[INFO]
[INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ hoop-client ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/pc/hoop/hoop-client/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ hoop-client ---
[INFO] Compiling 3 source files to /home/pc/hoop/hoop-client/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ hoop-client ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/pc/hoop/hoop-client/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ hoop-client ---
[INFO] Not compiling test sources
[INFO]
[INFO] --- maven-surefire-plugin:2.6:test (default-test) @ hoop-client ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- maven-jar-plugin:2.3.1:jar (default-jar) @ hoop-client ---
[INFO] Building jar: /home/pc/hoop/hoop-client/target/hoop-client-0.1.0-SNAPSHOT.jar
[INFO]
[INFO] --- maven-site-plugin:3.0:site (default-site) @ hoop-client ---
[INFO] configuring report plugin org.apache.maven.plugins:maven-project-info-reports-plugin:2.3.1
[INFO] Relativizing decoration links with respect to project URL: http://github.com/cloudera/hoop/hoop-client
[INFO] Rendering site with org.apache.maven.skins:maven-default-skin:jar:1.0 skin.
[INFO] Generating "Source Repository" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "About" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Distribution Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependencies" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Plugin Management" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Continuous Integration" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Summary" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Mailing Lists" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Dependency Convergence" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Plugins" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project Team" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Project License" report --- maven-project-info-reports-plugin:2.3.1
[INFO] Generating "Issue Tracking" report --- maven-project-info-reports-plugin:2.3.1
[INFO]
[INFO] >>> maven-javadoc-plugin:2.7:javadoc (default) @ hoop-client >>>
[INFO]
[INFO] <<< maven-javadoc-plugin:2.7:javadoc (default) @ hoop-client <<<
[INFO]
[INFO] --- maven-javadoc-plugin:2.7:javadoc (default) @ hoop-client ---
[INFO] The goal 'org.apache.maven.plugins:maven-javadoc-plugin:2.7:javadoc' has not be previously called for the project: 'com.cloudera.hoop:hoop-webapp:war:0.1.0-SNAPSHOT'. Trying to invoke it...
[ERROR] MavenInvocationException: Error when invoking Maven, consult the invoker log file: /home/pc/hoop/hoop-client/target/invoker/maven-javadoc-plugin395037384.txt
[ERROR] Error fetching link: /home/pc/hoop/hoop-webapp/target/site/apidocs/package-list. Ignored it.
[ERROR] Error fetching link: /home/pc/hoop/hoop-docs/target/site/apidocs/package-list. Ignored it.
[ERROR] Error fetching link: /home/pc/hoop/hoop-distro/target/site/apidocs/package-list. Ignored it.
[INFO]
[INFO] --- maven-project-info-reports-plugin:2.3.1:dependencies (default) @ hoop-client ---
[INFO]
[INFO] --- maven-assembly-plugin:2.2-beta-3:single (default-cli) @ hoop-client ---
[INFO] Reading assembly descriptor: maven/assembly-hoop-client.xml
[INFO] Copying files to /home/pc/hoop/hoop-client/target/hoop-client-lib
[WARNING] Assembly file: /home/pc/hoop/hoop-client/target/hoop-client-lib is not a regular file (it may be a directory). It cannot be attached to the project build for installation or deployment.
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Hoop Docs 0.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ hoop-docs ---
[INFO] Deleting file set: /home/pc/hoop/hoop-docs/target (included: [**], excluded: [])
[INFO]
[INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ hoop-docs ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/pc/hoop/hoop-docs/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ hoop-docs ---
[INFO] Compiling 1 source file to /home/pc/hoop/hoop-docs/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ hoop-docs ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/pc/hoop/hoop-docs/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ hoop-docs ---
[INFO] Not compiling test sources
[INFO]
[INFO] --- maven-surefire-plugin:2.6:test (default-test) @ hoop-docs ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- maven-jar-plugin:2.3.1:jar (default-jar) @ hoop-docs ---
[INFO] Building jar: /home/pc/hoop/hoop-docs/target/hoop-docs-0.1.0-SNAPSHOT.jar
[INFO]
[INFO] --- maven-site-plugin:3.0:site (default-site) @ hoop-docs ---
[INFO] configuring report plugin org.apache.maven.plugins:maven-project-info-reports-plugin:2.3.1
[INFO] Relativizing decoration links with respect to project URL: http://github.com/cloudera/hoop/hoop-docs
[INFO] Rendering site with org.apache.maven.skins:maven-stylus-skin:jar:1.2 skin.
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Hoop Project POM .................................. SUCCESS [7.496s]
[INFO] Hoop TestNG ....................................... SUCCESS [3:19.250s]
[INFO] Hoop Server ....................................... SUCCESS [4:11.171s]
[INFO] Hoop WebApp ....................................... SUCCESS [1:52.368s]
[INFO] Hoop Client ....................................... SUCCESS [4:30.761s]
[INFO] Hoop Docs ......................................... FAILURE [0.509s]
[INFO] Hoop Distro ....................................... SKIPPED
[INFO] Hoop Main ......................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 14:02.178s
[INFO] Finished at: Tue Jun 05 17:45:37 CST 2012
[INFO] Final Memory: 53M/724M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.0:site (default-site) on project hoop-docs: Error during site generation: error in opening zip file -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possib