db2建数据库连接出现异常

数据库运行一段时间，访问量稍大就提示一下错误：



db2admin A communication error has been detected. Communication protocol being used: Reply.fill(). Communication API being used: InputStream.read(). Location where the error was detected: Connection reset. Communication function detecting the error: *. Protocol specific error codes(s) TCP/IP SOCKETS DB2ConnectionCorrelator: null


重启数据库，重启web服务器  再登录就可以登录了！！！访问大的话经常如此