java application package with lib

布满荆棘的人生 2022-06-04 08:17 199阅读 0赞

要做一个java application,构建工具用maven.开发IDE用Eclipse.

开发完成后，要找包，用mvn package -DskipTests 发现依赖包没有一起打进来，网上查资料，

发现有较流行的两种方法：

1.把依赖包放到lib目录下，然后手工制作一个安装部署zip包.

(1)在pom.xml里plugins添加下列下面配置:

<plugin>  
                <groupId>org.apache.maven.plugins</groupId>  
                <artifactId>maven-jar-plugin</artifactId>  
                <version>2.4</version>  
                <configuration>  
                    <archive>  
                        <manifest>  
                            <addClasspath>true</addClasspath>  
                            <classpathPrefix>lib/</classpathPrefix>  
                            <mainClass>com.sanmina.oee.TimerManager</mainClass>  
                        </manifest>  
                    </archive>  
                </configuration>  
            </plugin>  
            <plugin>  
                <groupId>org.apache.maven.plugins</groupId>  
                <artifactId>maven-dependency-plugin</artifactId>  
                <executions>  
                    <execution>  
                        <id>copy</id>  
                        <phase>package</phase>  
                        <goals>  
                            <goal>copy-dependencies</goal>  
                        </goals>  
                        <configuration>  
                            <outputDirectory>${project.build.directory}/lib</outputDirectory>  
                        </configuration>  
                    </execution>  
                </executions>  
            </plugin>

(2)用mvn package -DskipTest生成有lib目录的target.

(3)把lib目录和jar包手工放到一个zip包，大功告成.

2.全自动生成部署的zip包

（1）在pom.xml里plugins添加下列下面配置:

<plugin>  
                <groupId>org.apache.maven.plugins</groupId>  
                <artifactId>maven-jar-plugin</artifactId>  
                <version>2.4</version>  
                  
                <configuration>  
                      
                    <archive>  
      
                          
                        <addMavenDescriptor>false</addMavenDescriptor>  
      
                          
                        <manifest>  
                              
                            <addClasspath>true</addClasspath>  
                              
                            <classpathPrefix>lib/</classpathPrefix>  
                              
                            <mainClass>dbRobot.BeanRobot</mainClass>  
                        </manifest>  
                    </archive>  
                      
                    <excludes>  
                        <exclude>${project.basedir}/xml/*</exclude>  
                    </excludes>  
                </configuration>  
            </plugin>  
      
              
            <plugin>  
                <groupId>org.apache.maven.plugins</groupId>  
                <artifactId>maven-assembly-plugin</artifactId>  
                <version>2.4</version>  
                  
                <configuration>  
                      
                    <descriptors>  
                        <descriptor>src/main/assembly/package.xml</descriptor>  
                    </descriptors>  
                </configuration>  
                <executions>  
                    <execution>  
                        <id>make-assembly</id>  
                        <phase>package</phase>  
                        <goals>  
                            <goal>single</goal>  
                        </goals>  
                    </execution>  
                </executions>  
            </plugin>

2.在src/main/resources创建package.xml文件

<assembly>  
        <id>bin</id>  
          
        <formats>  
            <format>zip</format>  
        </formats>  
      
          
        <dependencySets>  
            <dependencySet>  
                  
                <useProjectArtifact>false</useProjectArtifact>  
                <outputDirectory>lib</outputDirectory>  
                <unpack>false</unpack>  
            </dependencySet>  
        </dependencySets>  
      
        <fileSets>  
              
            <fileSet>  
                <directory>${project.basedir}</directory>  
                <outputDirectory>/</outputDirectory>  
                <includes>  
                    <include>README*</include>  
                    <include>LICENSE*</include>  
                    <include>NOTICE*</include>  
                </includes>  
            </fileSet>  
              
              
            <fileSet>  
                <directory>${project.basedir}\src\main\config</directory>  
                <outputDirectory>config</outputDirectory>  
                <includes>  
                    <include>*.xml</include>  
                    <include>*.properties</include>  
                </includes>  
            </fileSet>  
              
              
            <fileSet>  
                <directory>${project.build.scriptSourceDirectory}</directory>  
                <outputDirectory></outputDirectory>  
                <includes>  
                    <include>startup.*</include>  
                </includes>  
            </fileSet>  
      
              
            <fileSet>  
                <directory>${project.build.scriptSourceDirectory}</directory>  
                <outputDirectory></outputDirectory>  
                <includes>  
                    <exclude>startup.*</exclude>  
                </includes>  
            </fileSet>  
              
              
            <fileSet>  
                <directory>${project.build.directory}</directory>  
                <outputDirectory></outputDirectory>  
                <includes>  
                    <include>*.jar</include>  
                </includes>  
            </fileSet>  
        </fileSets>  
    </assembly>

（3）用mvn package -DskipTests生成zip包.大功告成!