<%@ page contentType="text/html;charset=GB2312" %><HTML>
<BODY>
<%
a a1=new a();
%>
<P>您是第
<%=a1.i%>
个访问本站的客户。
</BODY>
</HTML>本目录下包ad内的java文件是public class a{
int i=7;
public static void main(String[] args){
a a1=new a();
System.out.println(a1.i); }}
jsp运行后出现下面的问题
type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 7 in the jsp file: /1.jsp
a cannot be resolved to a type
4: <BODY>
5:
6: <%
7: a a1=new a();
8: %>
9:
10: <P>您是第
An error occurred at line: 7 in the jsp file: /1.jsp
a cannot be resolved to a type
4: <BODY>
5:
6: <%
7: a a1=new a();
8: %>
9:
10: <P>您是第
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:415)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:308)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:308)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.10 logs.
<BODY>
<%
a a1=new a();
%>
<P>您是第
<%=a1.i%>
个访问本站的客户。
</BODY>
</HTML>本目录下包ad内的java文件是public class a{
int i=7;
public static void main(String[] args){
a a1=new a();
System.out.println(a1.i); }}
jsp运行后出现下面的问题
type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 7 in the jsp file: /1.jsp
a cannot be resolved to a type
4: <BODY>
5:
6: <%
7: a a1=new a();
8: %>
9:
10: <P>您是第
An error occurred at line: 7 in the jsp file: /1.jsp
a cannot be resolved to a type
4: <BODY>
5:
6: <%
7: a a1=new a();
8: %>
9:
10: <P>您是第
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:415)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:308)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:308)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.10 logs.
<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import = "ad.*" %>
<%@ page import = "java.util.*" %>
<HTML>
<BODY>
<%
a a1=new a();
%>
<P>您是第
<%=a1.i%>
个访问本站的客户。
</BODY>
</HTML>
HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 7 in the jsp file: /1.jsp
a cannot be resolved to a type
4: <BODY>
5:
6: <%
7: a a1=new a();
8: %>
9:
10: <P>您是第
An error occurred at line: 7 in the jsp file: /1.jsp
a cannot be resolved to a type
4: <BODY>
5:
6: <%
7: a a1=new a();
8: %>
9:
10: <P>您是第
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:415)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:308)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:308)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.10 logs.
--------------------------------------------------------------------------------Apache Tomcat/6.0.10
啥叫本目录?
啥叫包ad?
怎么还有java文件。系统运行需要的是class文件。
<%@ page language="java" import="java.util.*,com.eassen.A"
pageEncoding="gb2312"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
test
</head> <body>
<%
A a1 = new A();
%> <P>
您是第
<%=a1.getCount()%>
个访问本站的客户。
</body>
</html>=================
package com.eassen;public class A { int count=0; /**
* @return the count
*/
public int getCount() {
return count;
} /**
* @param count the count to set
*/
public void setCount(int count) {
this.count = count;
}
}
<%@ page import="java.util.*,你的a类的全类名"%>
楼上的
我去掉a类的main方法后还是出项一样的问题
是不是要把编译好的class文件放入WEB-INF文件夹内的classes文件夹内
我把a.class放入WEB-INF文件夹内的classes文件夹内还是出现一样的问题