Dispatcher servlet configuration for spring mvc-oauth

Hi,
We have RESTFul web services which we are now securing using spring security Oauth2.
The existing code in production uses a Jersey servlet to call the EJB resource.
Now I have configured a Dispatcher servlet for accepting the Oauth2 request for access token.
Issue is that the Jersey servlet is already using the /* URL pattern.
We don't want to change the URL pattern the web service endpoint.
So I wanted a more specific url pattern for the
dispatcher servlet. But if I use a pattern like /oauth/* for my dispatcher servlet then its not working.
Below is my web.xml. right now I have done a workaround by using a /ws/* for my jersey servlet. But as I said we don't want to change the existing web service endpoint urls. Please suggest.

Code:

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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
        version="3.0">
        <display-name></display-name>
         
         
    <filter>
                <filter-name>springSecurityFilterChain</filter-name>
                <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
        </filter>

        <filter-mapping>
                <filter-name>springSecurityFilterChain</filter-name>
                <url-pattern>/*</url-pattern>
        </filter-mapping>
       
        <filter>
                <filter-name>ServiceContextFilter</filter-name>
                <filter-class>com.magellanhealth.tds.mps.base.ServiceContextFilter</filter-class>
        </filter>
        <filter-mapping>
                <filter-name>ServiceContextFilter</filter-name>
                <url-pattern>/*</url-pattern>
        </filter-mapping>
       
       
 <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:appConfig.xml</param-value>
  </context-param>
 
          <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
 
 
  <servlet>
    <servlet-name>spring</servlet-name>
    <servlet-class>
        org.springframework.web.servlet.DispatcherServlet
    </servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
            <param-value>classpath:appConfig.xml</param-value>
    </init-param>
    <load-on-startup>10</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>spring</servlet-name>
    <url-pattern>/*</url-pattern>
</servlet-mapping>

        <servlet>
                <servlet-name>JAX-RS Application</servlet-name>
                <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
                <init-param>
                        <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
                        <param-value>true</param-value>
                </init-param>
                <init-param>
                        <param-name>com.sun.jersey.spi.container.ContainerRequestFilters</param-name>
                        <param-value>com.sun.jersey.api.container.filter.LoggingFilter</param-value>
                </init-param>
                <init-param>
                        <param-name>com.sun.jersey.spi.container.ContainerResponseFilters</param-name>
                        <param-value>com.sun.jersey.api.container.filter.LoggingFilter</param-value>
                </init-param>
                <load-on-startup>1</load-on-startup>
        </servlet>
        <servlet-mapping>
                <servlet-name>JAX-RS Application</servlet-name>
                <url-pattern>/ws/*</url-pattern>
        </servlet-mapping>
       
       
        <persistence-unit-ref>
                <persistence-unit-ref-name>persistence/claimsPU</persistence-unit-ref-name>
                <persistence-unit-name>claimsPU</persistence-unit-name>
        </persistence-unit-ref>
        <welcome-file-list>
                <welcome-file>index.jsp</welcome-file>
        </welcome-file-list>
</web-app>

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