Question

我使用的是Grails 2.4.3和grails-app / conf / spring / resources.groovy，

beans = {
    someBean(com.domain.SomeBeanImpl) {
        springSecurityService = ref('springSecurityService')
    }
}

但是在SomeBeanImpl类中，

class SomeBeanImpl {
    def springSecurityService

    def method() {
        def user = springSecurityService.currentUser  //null, even after successful log-in
    }
}

在我的控制器和服务中，我通常可以检索springSecurityService.currentUser。

为什么自定义bean上的 null ？如何正确检索它？

已编辑：

我使用了来自http://multi-tenant.github.io/grails-multi-tenant-single-db/docs/v0.8.3/guide/4.%20Scripts.html#4.2.%20mt-spring-security的grails mt-spring-security，

并在此类中使用springSecurityService bean，

/**
 * Spring Security Tenant Resolver
 * Extracts the tenantId
 * @see http://multi-tenant.github.com/grails-multi-tenant-single-db/
 */
@Log4j
class SpringSecurityTenantResolver implements TenantResolver {
    def springSecurityService

    Integer resolve(HttpServletRequest request) throws TenantResolveException {
        def user = springSecurityService.currentUser
/*

        if (!user) {
            throw new TenantResolveException('Tenant could not be resolved using SpringSecurity')
        }
*/

        log.debug "${request.requestURL} : ${user?.username} : ${user?.tenantId}"
        return user?.tenantId
    }

}

Answer 1

尝试将bean.autowire = 'byName'添加到bean定义

中

resources.groovy中的Grails springSecurityService为null当前用户

1 个答案: