Question

我有一个Spring Boot 1.5应用程序，我在pom.xml中添加了Spring-Session。我正在实例化CookieSerializer类的2个实例，以满足我在配置类中的需要。

但是当应用程序启动时，我收到以下错误消息：

Parameter 0 of method setCookieSerializer in org.springframework.session.config.annotation.web.http.SpringHttpSessionConfiguration required a single bean, but 2 were found:
    - authCookieSerializer: defined by method 'authCookieSerializer' in class path resource [nextgen/config/SpringHttpSessionConfig.class]
    - sessionCookieSerializer: defined in BeanDefinition defined in class path resource [nextgen/config/SpringHttpSessionConfig.class]

如果我想将CookieSerializer bean用于其他事情，我如何使用SpringSession？我是否被迫将CookieSerializer定义为@Primary bean才能自动连接到SpringSession配置类中？

我的配置类：

@Configuration
public class SpringHttpSessionConfig {

    private Logger logger = LoggerFactory.getLogger(SpringHttpSessionConfig.class);

    @Bean(name="authCookieSerializer")
    public CookieSerializer authCookieSerializer() {
            DefaultCookieSerializer serializer = new DefaultCookieSerializer();
            serializer.setCookieName("auth"); 
            serializer.setDomainNamePattern("^.+?\\.(\\w+\\.[a-z]+)$");
            serializer.setCookiePath("/");
            return serializer;
    }

    @Bean(name="sessionClassicCookieSerializer")
    public CookieSerializer sessionCookieSerializer() {
            DefaultCookieSerializer serializer = new DefaultCookieSerializer();
            serializer.setCookieName("JSESSIONID"); 
            serializer.setDomainNamePattern("^.+?\\.(\\w+\\.[a-z]+)$");
            serializer.setCookiePath("/classic");
            return serializer;
    }

application.properties：

spring.session.store-type=hash-map

我错过了一些明显的东西吗？或者更确切地说，我对SpringSession配置需要什么定义CookieSerializer，以及如何为Spring Session配置bean指定它而不是＆＃34; primary＆＃34;豆？或者我别无选择，只能定义＆＃34; primary＆＃34; CookieSerializer是我想要注入SpringHttpSessionConfiguration类的那个？

如何定义将哪个CookieSerializer注入SpringHttpSessionConfiguration？

0 个答案: