jspsmartupload组件为什么不能运行?

Ckaye 2006-05-18 11:50:10

网页源代码,还有一个提交表单的页面,为了简单就没贴出来
<%@ page contenttype="text/html; charset=gb2312" language="java"
import="java.util.*,com.jspsmart.upload.*" errorpage="" %>
<html>
<head>
<title>文件上传处理页面</title>
<meta http-equiv="content-type" content="text/html; charset=gb2312">
</head>

<body>
<%
// 新建一个smartupload对象
smartupload su = new smartupload();
%>
</body>
</html>

报错:

org.apache.jasper.JasperException: /study/page_14_b.jsp(5,0) Page directive has invalid attribute: contenttype
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:200)
org.apache.jasper.compiler.JspUtil.checkAttributes(JspUtil.java:304)
org.apache.jasper.compiler.Validator$DirectiveVisitor.visit(Validator.java:100)
org.apache.jasper.compiler.Node$PageDirective.accept(Node.java:549)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
org.apache.jasper.compiler.Validator.validate(Validator.java:1438)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:214)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:470)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
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)

我把jspsmartupload.jar分别放到了E:\Tomcat 5.0\common\lib和E:\Tomcat 5.0\shared\lib里

Windows XP环境变量:
CATALINA_HOME E:\Tomcat 5.0

CLASS_PATH C:\j2sdk1.4.2_11\jre\lib\rt.jar;E:\Tomcat 5.0\common\lib;E:\Tomcat 5.0\shared\lib

JAVA_HOME C:\j2sdk1.4.2_11

PATH C:\j2sdk1.4.2_11\bin

TOMCAT_HOME E:\Tomcat 5.0

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sole_lodestar 2006-05-18

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改成这样：
<%@ page contentType="text/html;charset=GBK" errorPage="../include/error.jsp"%>
<%@ page import="java.util.*" %>
<%@ page import="com.jspsmart.upload.*" %>

errorPage这改成你自己的，没有的话就先去掉

Ckaye 2006-05-18

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page_14_b.jsp就是这个

<%@ page contenttype="text/html; charset=gb2312" language="java"
import="java.util.*,com.jspsmart.upload.*" errorpage="" %>
<html>
<head>
<title>文件上传处理页面</title>
<meta http-equiv="content-type" content="text/html; charset=gb2312">
</head>

<body>
<%
// 新建一个smartupload对象
smartupload su = new smartupload();
%>
</body>
</html>

sole_lodestar 2006-05-18

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找到这个page_14_b.jsp，看看有错误属性

Ckaye 2006-05-18

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这个错误是什么意思呢

sole_lodestar 2006-05-18

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/study/page_14_b.jsp(5,0) Page directive has invalid attribute

Ckaye 2006-05-18

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解决啦解决啦
谢谢

niki190 2006-05-18

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cannot resolve symbol

niki190 2006-05-18

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恩,刚才是格式错了,改好后又报这个错了

An error occurred at line: 12 in the jsp file: /study/page_14_b.jsp
Generated servlet error:
E:\Tomcat 5.0\work\Catalina\localhost\jsp\org\apache\jsp\study\page_005f14_005fb_jsp.java:58: cannot resolve symbol
symbol : class smartupload
location: class org.apache.jsp.study.page_005f14_005fb_jsp
smartupload su = new smartupload();
^

An error occurred at line: 12 in the jsp file: /study/page_14_b.jsp
Generated servlet error:
E:\Tomcat 5.0\work\Catalina\localhost\jsp\org\apache\jsp\study\page_005f14_005fb_jsp.java:58: cannot resolve symbol
symbol : class smartupload
location: class org.apache.jsp.study.page_005f14_005fb_jsp
smartupload su = new smartupload();