Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/security]

Problem
=======
Context initialization failed org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/security]

Solution
========
[dependency>
[groupId>org.springframework.security[/groupId]
[artifactId]spring-security-core[/artifactId]
[/dependency]
[dependency]
[groupId]org.springframework.security[/groupId]
[artifactId]spring-security-acl[/artifactId]
[/dependency]
[dependency]
[groupId]org.springframework.security[/groupId]
[artifactId]spring-security-config[/artifactId]
[/dependency]
[dependency]
[groupId]org.springframework.security[/groupId]
[artifactId]spring-security-web[/artifactId]
[/dependency]
[dependency]
[groupId]org.springframework.security[/groupId]
[artifactId]spring-security-acl[/artifactId]
[/dependency]