Spring Applications
Securing a Vaadin Flow application with Spring Security, using the built-in security helpers.
Vaadin’s built-in security helpers integrate with Spring Security. Setting Up Spring Security describes the minimal setup.
For Spring applications that don’t use Spring Security, see Without Spring Security. For task-oriented guides, see Building Apps > Security.
Topics
- Setting Up Spring Security
- The minimal setup for securing a Vaadin Flow application with Spring Security.
- Security Configuration
- Configuring Spring Security for a Vaadin application with VaadinSecurityConfigurer.
- Customizing Navigation Access Control
- Configuring the access checkers and the decision resolver of navigation access control with Spring.
- Authentication Context
- Accessing the authenticated user, checking roles, and logging out with AuthenticationContext.
- Roles & Authorities
- How role names in access annotations map to Spring Security authorities.
- Custom Error Views
- The security configuration that custom error views need in a Spring Security application.
- OAuth2 Authentication
- Vaadin and Spring Security configuration for OAuth2 Authentication.
- Security Context in Asynchronous Code
- Propagating the Spring Security context to background tasks in a Vaadin application.
- Impersonation
- Letting an administrator act as another user with Spring Security's SwitchUserFilter.
- Without Spring Security
- Using view access control in a Spring Boot application that doesn't use Spring Security.
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