各位大哥，我的布莱克刷什么刚孵化出来潜力值是...

来源：蜘蛛抓取(WebSpider) 时间：2011-08-16 23:48 标签： 布莱克
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环境：tomcat+mysql常常是报下列一个错误~** END NESTED EXCEPTION **Attempted reconnect 3 times. Giving up.SQLException: Server connection failure during transaction. Due to underlying exception: 'java.sql.SQLException: Data source rejected establishment of connection,
message from server: "Too many connections"'.** BEGIN NESTED EXCEPTION ** java.sql.SQLExceptionMESSAGE: Data source rejected establishment of connection,
message from server: "Too many connections"STACKTRACE:java.sql.SQLException: Data source rejected establishment of connection,
message from server: "Too many connections" at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:650) at com.mysql.jdbc.Connection.createNewIO(Connection.java:1926) at com.mysql.jdbc.Connection.&init&(Connection.java:452) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411) at mons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:37) at mons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:290) at mons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:771) at mons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:95) at mons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) at com.netluck.dateBase.DbTemp.queryMultiObject(DbTemp.java:125) at com.netluck.down.typeBean.getDTelTypeList(typeBean.java:130) at org.apache.jsp.top_jsp._jspService(top_jsp.java:269) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300) at org.mon.HandlerRequest.invoke(HandlerRequest.java:374) at org.mon.ChannelSocket.invoke(ChannelSocket.java:743) at org.mon.ChannelSocket.processConnection(ChannelSocket.java:675) at org.mon.SocketConnection.runIt(ChannelSocket.java:866) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:534)是应该是数据库的链接数已达到最大限制，是不是得在tomcat的server.xml文件配置中的maxIdle和maxWait的值有关，这两个值应该设值为多少好~服务器的日访问量大概在30000左右。请banq老师和其他各位高手帮帮忙！
&Data source rejected establishment of connection, message from server: "Too many connections"'.太多数据库连接，可能持续打开（因为速度慢）没有关闭，你的系统需要使用性能提升，建议你使用Jdon框架重构一下。
呵呵~jdon框架正在学习中~！这个问题已经解决了，是mysql的max connections设置的问题
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403 Forbidden各位大哥大姐，我家小宝宝刚出生才几天在家，请问肚齐眼要不要用纱布贴在那里，_百度宝宝知道

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