将start-dfs.sh,stop-dfs.sh两个文件顶部添加以下参数 HDFS_NAMENODE_USER=root HDFS_DATANODE_USER=root HDFS_SECONDARYNAMENODE_USER=root YARN_RESOURCEMANAGER_USER=root YARN_NODEMANAGER_USER=root  start-yarn.sh,stop-yarn.sh顶部也需添加以下 YARN_RESOURCEMANAGER_USER=root HADOOP…
错误如下所示; [root@localhost sbin]# start-all.sh Starting namenodes on [192.168.71.129] ERROR: Attempting to operate on hdfs namenode as root ERROR: but there is no HDFS_NAMENODE_USER defined. Aborting operation. Starting datanodes ERROR: Attempting to op…
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.AbstractMethodError: com.…
1.错误描述 10:10:38 alter table user add num int(8) primary key first Error Code: 1068. Multiple primary key defined 0.000 sec 2.错误原因 这个错误的原因是定义了两个主键,导致出错 3.解决办法 alter table user add num int(8) primary key first; 去掉"primary key"…
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redisConnectionFactory' defined in class path resource [org/springframework/boot/autoconfigure/data/redis/LettuceConnectionConfiguration.class]: Bean i…
严重: 异常将上下文初始化事件发送到类的侦听器实例.[org.springframework.web.context.ContextLoaderListener]org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocati…
四月 05, 2017 4:51:02 下午 org.springframework.context.support.ClassPathXmlApplicationContext prepareRefresh 信息: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@41cf53f9: startup date [Wed Apr 05 16:51:02 CST 2017]; root of…
错误信息: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cardSalDao' defined in file [E:\GItUp\pointerCard+redis\target\gameCard-1.0-SNAPSHOT\WEB-INF\classes\cn\jbit\dao\CardSalDao.class]: Cannot resolve reference…
我们在SpringBoot中用Jedis来访问Redis,其中Redis是采用集群(单机没有本篇文章的问题)的方式,在启用Redis的时候碰到如上问题. 错误的核心信息如下: Error creating bean with name 'enableRedisKeyspaceNotificationsInitializer' defined in class path resource 完整信息如下: // 下午4:: . ____ _ __ _ _ // 下午4:: /\\ / ___'_ _…
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stu' defined in class path resource [applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.IllegalStateException: No bean class spe…