Cannot load JDBC driver class 'oracle.jdbc.driver.OracleDriver'

shengyan

我们每个应用在运行后，它的日志文件里都会有这个异常：Cannot load JDBC driver class 'oracle.jdbc.driver.OracleDriver'是不是指数据连接池有问题？
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Exception @ 2006-06-08 14:23:34
java.sql.SQLException: Cannot load JDBC driver class 'oracle.jdbc.driver.OracleDriver'
        at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:529)
        at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:312)
        at com.wreny.db.DbConnect.getConnection(DbConnect.java:723)
        at com.wreny.db.DbConnect.<init>(DbConnect.java:62)
        at com.wreny.db.DbConnect.getDbConnectByConfig(DbConnect.java:756)
        at net.wasu.template.implement.bill.business.IndexManager.process(IndexManager.java:35)
        at net.wasu.template.implement.bill.action.IndexAction.perform(IndexAction.java:70)
        at net.wasu.template.base.BaseAction.execute(BaseAction.java:30)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:284)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
        at net.wasu.template.filter.EncodingFilter.doFilter(EncodingFilter.java:30)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:233)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:563)
        at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:245)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:199)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:563)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:195)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:164)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:563)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:156)
        at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:563)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:972)
        at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:209)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:670)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:517)
        at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:575)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
        at java.lang.Thread.run(Thread.java:534)

beiyu95

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[ 本帖最后由 beiyu95 于 2006-6-9 09:36 编辑 ]