WARN DispatcherServlet.noHandlerFound problems (1120) No mapping found for HTTP request with URI

I am working with a web application that uses Spring , uses among others the following dependencies (libraries)

<!-- spring mvc -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
        </dependency>

        <!-- Spring Security -->
        <dependency> 
            <groupId>org.springframework.security</groupId> 
            <artifactId>spring-security-web</artifactId> 
            <version>4.0.4.RELEASE</version> 
        </dependency> 

    <dependency>
        <groupId>com.oracle</groupId>
        <artifactId>ojdbc6</artifactId>
        <version>11.2.0.4</version>
        <scope>runtime</scope>
    </dependency>

The problem is that I do not know what is due but I get the error sometime (not always)

  

WARN DispatcherServlet.noHandlerFound (1120) No mapping found for HTTP request with URI [/XXX/XXX.htm] in DispatcherServlet with name 'XXX'