security config xml configuration in spring mvc project

Add below maven dependency in pom.xml file.

<properties>

<org.springframework-version>4.2.2.RELEASE</org.springframework-version>

<org.springframework.security-version>4.2.2.RELEASE</org.springframework.security-version>

</properties>

<dependency>

<groupId>org.springframework.security</groupId>

<artifactId>spring-security-web</artifactId>

<version>${org.springframework.security-version}</version>

</dependency>

<dependency>

<groupId>org.springframework.security</groupId>

<artifactId>spring-security-config</artifactId>

<version>${org.springframework.security-version}</version>

</dependency>

<!-- https://mvnrepository.com/artifact/org.springframework.security/spring-security-core -->

<dependency>

<groupId>org.springframework.security</groupId>

<artifactId>spring-security-core</artifactId>

<version>${org.springframework.security-version}</version>

</dependency>

<dependency>

<groupId>org.springframework.security</groupId>

<artifactId>spring-security-taglibs</artifactId>

<version>${org.springframework.security-version}</version>

</dependency>

After adding maven dependency in pom.xml file. We need to write below configuration in web.xml file in spring mvc project.

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>/WEB-INF/security-config.xml</param-value>

</context-param>

<listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

<listener>

<listener-class>org.springframework.security.web.session.HttpSessionEventPublisher</listener-class>

</listener>

<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>