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struts 数据源配置问题 导致tomcat5.0.28 启动时的错误


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struts 数据源配置问题 导致tomcat5.0.28 启动时的错误[已结贴,结贴人:nicholas_85]
发表于:2007-04-30 17:13:18 楼主
各位,
我的struts-config.xml中数据源的配置是这样的:

<data-sources   >
        <data-source   key= "impactfactordb ">
        <set-property   property= "description "   value= "datasource   for   impactfactorsearchsystem "   />
        <set-property   property= "driverclass "   value= "com.microsoft.jdbc.sqlserver.sqlserverdriver "   />
        <set-property   property= "url "   value= "jdbc:microsoft:sqlserver://localhost/impactfactor "   />
        <set-property   property= "user "   value= "nicholas "   />
        <set-property   property= "password "   value= " "   />
        <set-property   property= "readonly "   value= "false "   />
        <set-property   property= "autocommit "   value= "true "   />
        <set-property   property= "logintimeout "   value= "30 "   />
        <set-property   property= "mincount "   value= "5 "   />
        <set-property   property= "maxcount "   value= "20 "   />
        </data-source>
        </data-sources>

启动tomcat后,启动日志里出现如下内容:
2007-04-30   17:00:25   standardcontext[/jsp-examples]contextlistener:   contextinitialized()
2007-04-30   17:00:25   standardcontext[/jsp-examples]sessionlistener:   contextinitialized()
2007-04-30   17:00:25   standardcontext[/servlets-examples]contextlistener:   contextinitialized()
2007-04-30   17:00:25   standardcontext[/servlets-examples]sessionlistener:   contextinitialized()
2007-04-30   17:00:40   standardcontext[/impactfactor]marking   servlet   action   as   unavailable
2007-04-30   17:00:40   standardcontext[/impactfactor]servlet   /impactfactor   threw   load()   exception
javax.servlet.unavailableexception:   initializing   application   data   source   impactfactordb


个人觉得是data-source   配置错误导致我的struts的servlet   没法运行,请问这怎样修改?拜托了,这是要用来做毕设的东西啊^_^
发表于:2007-05-09 02:43:111楼 得分:20
1。检查一下jdbc   driver是否在web-inf/lib中
2。datasource在web.xml中就可以配置了   为什么还要在struts中配置
发表于:2007-05-12 23:17:572楼 得分:0
找到错误了,
<set-property   property= "user "   value= "nicholas "   />
应该写为
<set-property   property= "username "   value= "nicholas "   />


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