Maven3 构建可执行的单jar文件

• pom文件：

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.4.1</version>
                <configuration>
                    <!-- get all project dependencies -->
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                    <!-- MainClass in mainfest make a executable jar -->
                    <archive>
                        <manifest>
                            <mainClass>com.sinohuaxia.ua.Server</mainClass>
                        </manifest>
                    </archive>

                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id>
                        <!-- bind to the packaging phase -->
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
    </plugins>
    </build>
    <properties>
        <jdk.version>1.7</jdk.version>
        <project.build.sourceEncoding>
            UTF-8
        </project.build.sourceEncoding>
    </properties>

• 千万不要把上面的plugiins放到</pluginManagement>标签里面，要不然白忙活了
• mvn clean package 搞定