相关疑难解决方法(0)

是否可以指定classpath包含另一个JAR文件中包含的JAR文件的Java ？

我打包我的基于Maven的Spring应用程序:

mvn install-DskipTests -Peverything. 

出现了一些奇怪的事情.在生成的jar的META-INF中,我找到了重复的pom.xml和pom.properties文件.有人可以解释一下吗？谢谢.

这是提取的pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.abc.xyz</groupId>
<artifactId>migrate-app</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>migrate-app</name>
<url>http://maven.apache.org</url>
<dependencies>

..

</dependencies>

<profiles>
  <profile>
    <id>everything</id>
    <build>
      <plugins>
        <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>1.5</source>
          <target>1.5</target>          
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>2.5</version>
        <configuration>
          <skipTests>true</skipTests>
        </configuration>
      </plugin>            
      </plugins>
    </build>
  </profile>
  </profiles>   

命令输出:

mvn -version

Apache Maven 3.0.4(r1232337; 2012-01-17 15:44:56 + 0700)Maven home:C:\ apache-maven-3.0.4\bin .. Java版本:1.6.0_30,供应商:Sun Microsystems Inc .Java home:C:\ Program Files(x86)\ Java\jdk1.6.0_30\jre默认语言环境:en_US,平台编码:Cp1252操作系统名称:"windows 7",版本:"6.1",arch:"x86",家庭:"窗户"