Maven打包遇到的一些问题

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http://qqbwww.iteye.com/blog/2042307

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#Maven打包遇到的一些问题

## 1.将依赖打成一个包
参考这篇

## 2.Fatal error compiling: 无效的目标版本： 1.7 -> [Help 1]

因为是在cmd中执行，然后maven依赖jdk，我的环境变量中将JAVA_HOME写死，指导了jdk1.6版本。而这个项目需要1.7版本，在POM文件的编译插件中

Xml代码

<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>

将版本设置为1.7就会报上面的错误。重新指定环境变量JAVA_HOME指到支持1.7以上的JDK就可以了

<?xml version="1.0" encoding="UTF-8"?><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><parent><!-- Your own application should inherit from spring-boot-starter-parent --><groupId>org.springframework.boot</groupId><artifactId>spring-boot-samples</artifactId><version>2.0.0.BUILD-SNAPSHOT</version></parent><artifactId>spring-boot-sample-web-thymeleaf3</artifactId><name>Spring Boot Web Thymeleaf 3 Sample</name><description>Spring Boot Web Thymeleaf 3 Sample</description><url>http://projects.spring.io/spring-boot/</url><organization><name>Pivotal Software, Inc.</name><url>http://www.spring.io</url></organization><properties><main.basedir>${basedir}/../..</main.basedir><thymeleaf.version>3.0.2.RELEASE</thymeleaf.version><thymeleaf-layout-dialect.version>2.1.1</thymeleaf-layout-dialect.version></properties><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-thymeleaf</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin>            <plugin>                  <artifactId>maven-compiler-plugin</artifactId>                      <version>3.1</version>                  <configuration>                  <source>1.7</source>                  <target>1.7</target>                  </configuration>             </plugin></plugins></build></project>

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