FreeBSD 系统tomcat数据源报错～

Question

用的是struts 框架，配置struts数据源
struts-config.xml<?xml version="1.0" encoding="gb2312"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">
<struts-config>
  <data-sources>
    <data-source key="mykey" type="org.apache.commons.dbcp.BasicDataSource">
      <set-property property="driverClassName" value="com.mysql.jdbc.Driver"/>
      <set-property property="url" value="jdbc:mysql://127.0.0.1/jinzhaoyang?useUnicode=true&amp;characterEncoding=gb2312"/>
      <set-property property="username" value="jinzhaoyang"/>
      <set-property property="password" value="2jia0you0zhan6"/>
      <set-property property="maxActive" value="500"/>
      <set-property property="maxIdel" value="30"/>
      <set-property property="maxWait" value="10000"/>
      <set-property property="autoReconnect" value="true"/>
      <set-property property="max-connections" value="10"/>
      <set-property property="min-connections" value="2"/>
      <set-property property="inactivity-timeout" value="30"/>
      <set-property property="wait-timeout" value="30"/>
    </data-source>
  </data-sources>
  <message-resources parameter="com.struts.ApplicationResources"/>
</struts-config>Nov 7, 2006 11:11:00 AM org.apache.struts.action.ActionServlet initModuleDataSources
SEVERE: Initializing application data source mykey
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Server configuration denie
s access to data source)
        at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:855)
        at org.apache.commons.dbcp.BasicDataSource.setLogWriter(BasicDataSource.java:598)
        at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:808)
        at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
        at javax.servlet.GenericServlet.init(GenericServlet.java:211)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
        at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
        at org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
        at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:687)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:968)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
        at org.apache.catalina.core.StandardService.start(StandardService.java:480)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:284)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422)
Caused by: java.sql.SQLException: Server configuration denies access to data source
        at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:399)
        at com.mysql.jdbc.Connection.createNewIO(Connection.java:1562)
        at com.mysql.jdbc.Connection.<init>(Connection.java:491)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:346)
        at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:37)
        at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:290)
        at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:877)
        at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:851)
        ... 31 more
Nov 7, 2006 11:11:00 AM org.apache.struts.action.ActionServlet initModuleDataSources
SEVERE: Initializing application data source mykey
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Server configuration denie
s access to data source)
        at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:855)
        at org.apache.commons.dbcp.BasicDataSource.setLogWriter(BasicDataSource.java:598)
        at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:808)
        at org.apache.struts.action.ActionServlet.init(ActionServlet.java:335)
        at javax.servlet.GenericServlet.init(GenericServlet.java:211)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
        at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
        at org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
        at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:687)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:968)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)