MAVEN+SPRINGMVC error Jax-rs (REST Web Services) 2.0 can not be installed

Item Problem Tip Error

Jax-rs (REST Web Services) 2.0 can not is installed:one or more constraints has not been satisfied

Jax-rs (REST Web Services) 2.0 requires Java 1.7 or newer.

Workaround:

In Pom.xml I changed from JDK1.6 to 1.7 jdk

Add the following code between <build>

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>   </plugins>

Maven+springmvc error Jax-rs (REST Web Services) 2.0 can not be installed