Home Grails 3 - Security without plugins
 I am implementing Spring Security with SAML on a Grails 3.x application without the use of plugins. I have added the necessary jars as below :  compile group: 'ca.juliusdavies', name: 'not-yet-commons-ssl', version: '0.3.17' compile 'org.opensaml:opensaml:2.6.0' compile 'org.opensaml:openws:1.4.1' compile 'org.opensaml:xmltooling:1.3.1' compile group: 'org.springframework.security', name: 'spring-security-core', version: '3.2.5.RELEASE' compile group: 'org.springframework.security', name: 'spring-security-config', version: '3.2.5.RELEASE' compile group: 'org.springframework.security.extensions', name: 'spring-security-saml2-core', version: '1.0.5.BUILD-SNAPSHOT'  I have my securitycontext.xml file integrated within resources.groovy. beans = { importBeans('classpath:security/springSecuritySamlBeans.xml') }  I need to add the following security filters in my web.xml but in Grails 3 this is not possible.Can anyone suggest where these need to be added and how they can be added.  springSecurityFilterChain org.springframework.web.filter.DelegatingFilterProxy springSecurityFilterChain /*  From what i read these filters need to be defined in resources.groovy but I am not sure how this is done.