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《JSP 数据库系统开发案例精选》中OA的公告管理添加出现的问题
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2007-01-15
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com.affice中add.java 用JBuilder x编译
TOMCAT用 Apache Tomcat/5.0.28
数据库用sql 2000 sp4版本
系统用windows xp Professional Service Pack2
编译中出现package javax.servlet does not exist
package javax.servlet.http does not exist
是不是javax不存在或存在什么问题啊?请帮忙解决,在线等!!谢谢......
或联系cstzhang@126.com
TOMCAT用 Apache Tomcat/5.0.28
数据库用sql 2000 sp4版本
系统用windows xp Professional Service Pack2
编译中出现package javax.servlet does not exist
package javax.servlet.http does not exist
是不是javax不存在或存在什么问题啊?请帮忙解决,在线等!!谢谢......
或联系cstzhang@126.com
精彩评论 6
2007-01-16
板凳
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2007-01-16
地板
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2007-01-16
4L
finally{
db.close();
//处理完客户请求后,将请求转发到相应的JSP页来显示处理结果
RequestDispatcher dispatcher=request.getRequestDispatcher
("add.jsp");
dispatcher.forward(request,response);
}
}
//doGet()方法的执行效果和doPost()方法一样
public void doGet(HttpServletRequest request,HttpServletResponse response) throws
ServletException, IOException{
doPost(request,response);
}
}
db.close();
//处理完客户请求后,将请求转发到相应的JSP页来显示处理结果
RequestDispatcher dispatcher=request.getRequestDispatcher
("add.jsp");
dispatcher.forward(request,response);
}
}
//doGet()方法的执行效果和doPost()方法一样
public void doGet(HttpServletRequest request,HttpServletResponse response) throws
ServletException, IOException{
doPost(request,response);
}
}
2007-01-16
5L
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee web-app_2_4.xsd"
version="2.4">
<display-name>OA</display-name>
<description>OA for bwm work</description>
<!-- servlet-class -->
<servlet>
<servlet-name>affice.add</servlet-name>
<servlet-class>com.affice.Add</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>affice.add</servlet-name>
<url-pattern>/affice/add</url-pattern>
</servlet-mapping>
......
.....
.....
</web-app>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee web-app_2_4.xsd"
version="2.4">
<display-name>OA</display-name>
<description>OA for bwm work</description>
<!-- servlet-class -->
<servlet>
<servlet-name>affice.add</servlet-name>
<servlet-class>com.affice.Add</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>affice.add</servlet-name>
<url-pattern>/affice/add</url-pattern>
</servlet-mapping>
......
.....
.....
</web-app>