标题: controller报java.net.NoRouteToHostException [打印本页] 作者: 亚瑟王 时间: 2012-1-4 14:48 标题: controller报java.net.NoRouteToHostException 公司内网，用jdbc测试mysql时，报少量的NoRouteToHostException，求助此问题如何解决
Error: System.err: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:
** BEGIN NESTED EXCEPTION **
java.net.NoRouteToHostException
MESSAGE: No route to host: connect
STACKTRACE:
java.net.NoRouteToHostException: No route
to host: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:218)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:271)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2771)
at com.mysql.jdbc.Connection.<init>(Connection.java:1555)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at stressDB.ShortQuery.getConnection(ShortQuery.java:115)
at stressDB.ShortQuery.queryDB(ShortQuery.java:41)
at Actions.action(Actions.java:24)作者: wangyanzhao 时间: 2012-1-5 13:11
用ODBC协议试一试