2014-4-23 18:42:09 org.jivesoftware.spark.util.log.Log error 严重: Unable to contact shared group info. service-unavailable(-1) at org.jivesoftware.smackx.SharedGroupManager.getSharedGroups(SharedGroupManager.java:49) at org.jivesoftware.spark.…
MySQL错误日志是记录MySQL 运行过程中较为严重的警告和错误信息,以及MySQL每次启动和关闭的详细信息.错误日志的命名通常为hostname.err.其中,hostname表示服务器主机名. The error log contains information indicating when mysqld was started and stopped and also any critical errors that occur while the server is running.…