Class GenericApplica not found and maven-resources-plugin version issue

Error reported in spring version 4.1.7: java.lang.NoClassDefFoundError: org/springframework/context/event/

Just upgrade to 4.3.9.

<properties>
	<java.version>1.8</java.version>
	<spring.version>4.3.9.RELEASE</spring.version>
        <!--was 4.1.7-->
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

 Execution default-resources of goal org.apache.maven.plugins:maven-resource-plugin:2.6 Solution Add 2.7 dependencies in pom.xml, update-project will do:

<dependency>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-resources-plugin</artifactId>
	<version>2.7</version>
</dependency>