maven+springmvc错误 JAX-RS (REST Web Services) 2.0 can not be installed

项目problem提示错误

JAX-RS (REST Web Services) 2.0 can not be installed : One or more constraints have not been satisfied

JAX-RS (REST Web Services) 2.0 requires Java 1.7 or newer.

解决方法：

在pom.xml我从JDK1.6改为1.7的jdk

<build>之间加入下列代码

 1 <plugins>
 2 <plugin>  
 3 <groupId>org.apache.maven.plugins</groupId>  
 4 <artifactId>maven-compiler-plugin</artifactId>  
 5 <version>3.0</version>  
 6     <configuration>  
 7         <source>1.7</source>  
 8         <target>1.7</target>  
 9     </configuration>  
10 </plugin> 
11 </plugins>