Code:
14:41:07,933 DEBUG FilterChainProxy,http-8080-7:194 - Converted URL to lowercase, from: '/main_page.html'; to: '/main_page.html'
14:41:07,933 DEBUG FilterChainProxy,http-8080-7:194 - Converted URL to lowercase, from: '/main_page.html'; to: '/main_page.html'
14:41:07,933 DEBUG FilterChainProxy,http-8080-7:201 - Candidate is: '/main_page.html'; pattern is /login_page.*; matched=false
14:41:07,933 DEBUG FilterChainProxy,http-8080-7:201 - Candidate is: '/main_page.html'; pattern is /login_page.*; matched=false
14:41:07,934 DEBUG FilterChainProxy,http-8080-7:194 - Converted URL to lowercase, from: '/main_page.html'; to: '/main_page.html'
14:41:07,934 DEBUG FilterChainProxy,http-8080-7:194 - Converted URL to lowercase, from: '/main_page.html'; to: '/main_page.html'
14:41:07,934 DEBUG FilterChainProxy,http-8080-7:201 - Candidate is: '/main_page.html'; pattern is /**; matched=true
14:41:07,934 DEBUG FilterChainProxy,http-8080-7:201 - Candidate is: '/main_page.html'; pattern is /**; matched=true
14:41:07,934 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 1 of 11 in additional filter chain; firing Filter: 'org.springframework.security.concurrent.ConcurrentSessionFilter[ order=100; ]'
14:41:07,934 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 1 of 11 in additional filter chain; firing Filter: 'org.springframework.security.concurrent.ConcurrentSessionFilter[ order=100; ]'
14:41:07,934 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 2 of 11 in additional filter chain; firing Filter: 'org.springframework.security.context.HttpSessionContextIntegrationFilter[ order=200; ]'
14:41:07,934 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 2 of 11 in additional filter chain; firing Filter: 'org.springframework.security.context.HttpSessionContextIntegrationFilter[ order=200; ]'
14:41:07,934 DEBUG HttpSessionEventPublisher,http-8080-7:67 - Publishing event: org.springframework.security.ui.session.HttpSessionCreatedEvent[source=org.apache.catalina.session.StandardSessionFacade@24928347]
14:41:07,934 DEBUG HttpSessionEventPublisher,http-8080-7:67 - Publishing event: org.springframework.security.ui.session.HttpSessionCreatedEvent[source=org.apache.catalina.session.StandardSessionFacade@24928347]
14:41:07,935 DEBUG HttpSessionContextIntegrationFilter,http-8080-7:286 - HttpSession returned null object for SPRING_SECURITY_CONTEXT
14:41:07,935 DEBUG HttpSessionContextIntegrationFilter,http-8080-7:286 - HttpSession returned null object for SPRING_SECURITY_CONTEXT
14:41:07,935 DEBUG HttpSessionContextIntegrationFilter,http-8080-7:209 - New SecurityContext instance will be associated with SecurityContextHolder
14:41:07,935 DEBUG HttpSessionContextIntegrationFilter,http-8080-7:209 - New SecurityContext instance will be associated with SecurityContextHolder
14:41:07,935 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 3 of 11 in additional filter chain; firing Filter: 'org.springframework.security.ui.logout.LogoutFilter[ order=300; ]'
14:41:07,935 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 3 of 11 in additional filter chain; firing Filter: 'org.springframework.security.ui.logout.LogoutFilter[ order=300; ]'
14:41:07,935 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 4 of 11 in additional filter chain; firing Filter: 'org.springframework.security.ui.webapp.AuthenticationProcessingFilter[ order=700; ]'
14:41:07,935 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 4 of 11 in additional filter chain; firing Filter: 'org.springframework.security.ui.webapp.AuthenticationProcessingFilter[ order=700; ]'
14:41:07,935 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 5 of 11 in additional filter chain; firing Filter: 'org.springframework.security.ui.basicauth.BasicProcessingFilter[ order=1000; ]'
14:41:07,935 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 5 of 11 in additional filter chain; firing Filter: 'org.springframework.security.ui.basicauth.BasicProcessingFilter[ order=1000; ]'
14:41:07,935 DEBUG BasicProcessingFilter,http-8080-7:114 - Authorization header: null
14:41:07,935 DEBUG BasicProcessingFilter,http-8080-7:114 - Authorization header: null
14:41:07,935 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 6 of 11 in additional filter chain; firing Filter: 'org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter[ order=1100; ]'
14:41:07,935 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 6 of 11 in additional filter chain; firing Filter: 'org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter[ order=1100; ]'
14:41:07,936 DEBUG SavedRequestAwareWrapper,http-8080-7:117 - Wrapper not replaced; SavedRequest was: null
14:41:07,936 DEBUG SavedRequestAwareWrapper,http-8080-7:117 - Wrapper not replaced; SavedRequest was: null
14:41:07,936 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 7 of 11 in additional filter chain; firing Filter: 'org.springframework.security.ui.rememberme.RememberMeProcessingFilter[ order=1200; ]'
14:41:07,936 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 7 of 11 in additional filter chain; firing Filter: 'org.springframework.security.ui.rememberme.RememberMeProcessingFilter[ order=1200; ]'
14:41:07,936 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 8 of 11 in additional filter chain; firing Filter: 'org.springframework.security.providers.anonymous.AnonymousProcessingFilter[ order=1300; ]'
14:41:07,936 DEBUG FilterChainProxy,http-8080-7:366 - /main_page.html at position 8 of 11 in additional filter chain; firing Filter: 'org.springframework.security.providers.anonymous.AnonymousProcessingFilter[ order=1300; ]'
14:41:07,936 DEBUG AnonymousProcessingFilter,http-8080-7:93 - Populated SecurityContextHolder with anonymous token: 'org.springframework.security.providers.anonymous.AnonymousAuthenticationToken@69edfa5f: Principal: roleAnonymous; Password: [PROTECTED]; Authenticated: true; Details: org.springframework.security.ui.WebAuthenticationDetails@166c8: RemoteIpAddress: 0:0:0:0:0:0:0:1%0; SessionId: 3DD2A69652966B47EF55797516040C05; Granted Authorities: ROLE_ANONYMOUS'
14:41:07,936 DEBUG AnonymousProcessingFilter,http-8080-7:93 - Populated SecurityContextHolder with anonymous token: 'org.springframework.security.providers.anonymous.AnonymousAuthenticationToken@69edfa5f: Principal: roleAnonymous; Password: [PROTECTED]; Authenticated: true; Details: org.springframework.security.ui.WebAuthenticationDetails@166c8: RemoteIpAddress: 0:0:0:0:0:0:0:1%0; SessionId: 3DD2A69652966B47EF55797516040C05; Granted Authorities: ROLE_ANONYMOUS'