！访问资源时keycloak中的角色错误

Question

    ConstraintSecurityHandler securityHandler = new ConstraintSecurityHandler();
    context.setSecurityHandler(securityHandler);
    securityHandler.addRole("*");
    ConstraintMapping constraintMapping = new ConstraintMapping();
    constraintMapping.setPathSpec("/*");
    Constraint constraint = new Constraint();

    constraint.setAuthenticate(true);
    constraint.setRoles(new String[]{"*"});

Answer 1

设置任何角色的正确方法是：

constraint.setRoles(new String[]{"**"});

即双*而不是单*

另外，我删除了这一行：

securityHandler.addRole("*");