初学者,使用javaBean遇到的问题?(急呀)

[kxy66]

我使用的是Tomcat 5.0.
写一般的jsp页面程序可以运行,但使用javaBean的时,就不能运行.
我把写好了的java程序编译成了class并且复制到了,C:\Tomcat 5.0\webapps\ROOT\WEB-INF\classes目录下.
但是还报下面的错误

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: com.microsoft.jdbc.sqlserver.SQLServerDriver
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.sqlserver_jsp._jspService(sqlserver_jsp.java:84)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:148)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:69)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
java.lang.Class.forName0(Native Method)
java.lang.Class.forName(Class.java:140)
org.apache.jsp.sqlserver_jsp._jspService(sqlserver_jsp.java:47)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0.27 logs.

[zmybest]

吧sql的驱动三个jar放到tomcat/conf/lib里

[angelheart]

WEB-INFO/lib

[zmybest]

写错了sql的驱动三个jar是放Tomcat\common\lib

[kxy66]

放过了,还是没有用呀

[kxy66]

to:杨过,你的qq多光,我的是117776028

[steveyue]

tomcat5下默认没有MSSQL的jdbc驱动的，你的问题就是因为没有这个，去下载吧

[steveyue]

msbase.jar、mssqlserver.jar、msutil.jar三个放到tomcat5\common\lib下

[langjianjun]

JDBC驱动程序没有找到，放在common\lib下吧，重启TOMCAT就好了。

[oliveyuganfei]

你需要Microsoft SQL Server 2000 Driver for JDBC,兄弟

[dongdongmaster]

Microsoft SQL Server 2000 Driver for JDBC 问题

[wubai250]

java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver

你的jdbc放哪了? 找不到这个类!

[kxy66]

你说应该放到那个目录下了.