Hibernate报错:
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.jiuqi.gov.common.attatchment.entity.AttachmentEntity.properties, could not initialize proxy - no Session at org.hibernate.co…
1、网络聊天室综合案例 客户端初始代码:
Slf4j
public class ChatClient {public static void main(String[] args) {NioEventLoopGroup group new NioEventLoopGroup();LoggingHandler LOGGING_HANDLER new LoggingHandler(LogLevel.DEBUG);MessageCodecSharabl…