I am trying to upgrade from spring security 3.0.5 to 4.2.3

I'm trying to switch from spring security 3.0.5 to 4.2.3 but I'm having a very serious dependency problem. In this project I was forced not to use mavem or anything of the kind. And the problem (I just added the partially working library) is between the two spring-web libraries to 3.0.5 and 4.2.5. A 4.2.5 has a RequestEntity class that I use to generate a tokem for a web service request, but 3.0.5 that spring-security is configured does not have this class that the newer version has. And when I run the form it runs the oldest library and since it does not have this class I can not generate the token. And I do not know how to step spring security for 4.2.5. -   My root-context:

xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
                        http://www.springframework.org/schema/beans/spring-beans-4.3.xsd 
                        http://www.springframework.org/schema/tx 
                        http://www.springframework.org/schema/tx/spring-tx-4.2.xsd
                    http://www.springframework.org/schema/context 
                        http://www.springframework.org/schema/context/spring-context-4.2.xsd"

My security.xml

xmlns="http://www.springframework.org/schema/security"
         xmlns:beans="http://www.springframework.org/schema/beans"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://www.springframework.org/schema/beans 
                             http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
                             http://www.springframework.org/schema/security
                             http://www.springframework.org/schema/security/spring-security-4.2.xsd"

My servelt-context.xml

xmlns="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:beans="http://www.springframework.org/schema/beans"

xsi:schemaLocation="
    http://www.springframework.org/schema/mvc
    http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd
    http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-4.3.xsd"

My Library

Librarythatworkswithweb-serviceproblem