maven工程打包成runnable的jar包，拷贝资源和依赖jar包

eclipse下新建maven工程，生成runnable的jar包。之前一直是手动拷贝依赖的jar包和资源文件，烦得要死。上网可劲查了一下。解决方案如下。
在pom的配置文件中做如下配置：

<build>
		<finalName>...</finalName>
		<sourceDirectory>src/main/java</sourceDirectory>
		<resources>
			<!-- 控制资源文件的拷贝 -->
			<resource>
				<directory>src/main/resources</directory>
				<targetPath>${project.build.directory}</targetPath>
			</resource>
		</resources>
		<plugins>
			<!-- 设置源文件编码方式 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<defaultLibBundleDir>lib</defaultLibBundleDir>
					<source>1.6</source>
					<target>1.6</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
			<!-- 打包jar文件时，配置manifest文件，加入lib包的jar依赖 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-jar-plugin</artifactId>
				<configuration>
					<archive>
						<manifest>
							<addClasspath>true</addClasspath>
							<classpathPrefix>lib/</classpathPrefix>
							<mainClass>.....MonitorMain</mainClass>
						</manifest>
					</archive>
				</configuration>
			</plugin>
			<!-- 拷贝依赖的jar包到lib目录 -->
			<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>
			<!-- 解决资源文件的编码问题 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-resources-plugin</artifactId>
				<version>2.3</version>
				<configuration>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
			<!-- 打包source文件为jar文件 -->
			<plugin>
				<artifactId>maven-source-plugin</artifactId>
				<version>2.1</version>
				<configuration>
					<attach>true</attach>
					<encoding>UTF-8</encoding>
				</configuration>
				<executions>
					<execution>
						<phase>compile</phase>
						<goals>
							<goal>jar</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
		</plugins>
	</build>

配置完后，测试很好使啊...
双击jar文件运行即可，有什么疑问或者异常的话留言即可。

评论

3 楼 xiaoyuta 2014-02-21  

用您的方法build可以，但是想run java application， 报如下错误

log4j:WARN No appenders could be found for logger (com.unite.carnetwork.gateway.server.GatewayServer).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Exception in thread "main" org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:341)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
	at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:243)
	at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:127)
	at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:93)
	at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:131)
	at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:522)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:436)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
	at com.unite.carnetwork.gateway.server.GatewayServer.getApplicationContext(GatewayServer.java:66)
	at com.unite.carnetwork.gateway.server.GatewayServer.main(GatewayServer.java:34)
Caused by: java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist
	at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:158)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:328)
	... 14 more

2 楼 Ajita 2012-08-22  

TonyLee0329 写道

这中方式打完包以后那些依赖的jar是独自成一个lib目录的，怎么让他打到自己要生成的jar包里呢？这样的话 到不同的环境里他也能找到依赖

可以在manifest文件里把lib目录的jar包都嫁到路径CLASSPATH里，运行的时候可以自动找到。方法就是文中的 <!-- 打包jar文件时，配置manifest文件，加入lib包的jar依赖 --> 那一段。
把jar包全打到一个jar文件里，太大，看着也不直观。。。

1 楼 TonyLee0329 2012-08-22  

这中方式打完包以后那些依赖的jar是独自成一个lib目录的，怎么让他打到自己要生成的jar包里呢？这样的话 到不同的环境里他也能找到依赖